NSK LINEAR GUIDES NH SERIES, NS SERIES
|
|
- Annabel Thompson
- 6 years ago
- Views:
Transcription
1 NSK INEAR UIDES N SERIES, NS SERIES
2 As one of the world s leading manufacturers of rolling bearings, linear technology components and steering systems, we can be found on almost every continent with production facilities, sales offices and technology centres because our customers appreciate short decision-making channels, prompt deliveries and local service. Europe Asia The Americas Africa Oceania The NSK company NSK commenced operations as the first apanese manufacturer of rolling bearings back in Ever since, we have been continuously expanding and improving not only our product portfolio but also our range of services for various industrial sectors. In this context, we develop technologies in the fields of rolling bearings, linear systems, components for the automotive industry and mechatronic systems. Our research and production facilities in Europe, Americas and Asia are linked together in a global technology network. ere we concentrate not only on the development of new technologies, but also on the continuous optimisation of quality at every process stage. Among other things, our research activities include product design, simulation applications using a variety of analytical systems and the development of different steels and lubricants for rolling bearings. 2
3 Partnership based on trust and trust based on quality Total Quality by NSK: The synergies of our global network of NSK Technology Centres. ust one example of how we meet our requirements for high quality. NSK is one of the leading companies with a long tradition in patent applications for machine parts. In our worldwide research centres, we not only concentrate on the development of new technologies, but also on the continual improvement of quality based on the integrated technology platform of tribology, material technology, analysis and mechatronics. More about NSK at or call us on + 44 (0) N SERIES, NS SERIES 3
4 eatures of N and NS Series Using NSK s cumulated knowledge and state of the art technology, a new series of standard linear guides has been designed. Based on the and S series which were characterised by high reliability and performance, NSK has achieved a significant increase in durability. Inheriting features such as random matching and the NSK K1 lubrication unit, this new series of linear guides can be used in numerous industrial applications. 1. Excellent durability Super-long life, twice as long as compared with the conventional series Compared to the conventional and S series, a load rating 1.3 times greater and a lifetime two times longer have been achieved. These improvements allow the design of machines with longer lifetime and reliability, and also allow the opportunity to downsize while retaining or even improving the original lifetime. Maintenance-free The NSK K1 unit (optional), which has an excellent track record in a wide range of application types, assures long term maintenance free operation. As well as maintenance savings, the K1 unit is also environmentally friendly. Robust design to absorb mounting errors Similar to a D arrangement using angular contact ball bearings, the self aligning capability of the new N and NS series is high, as the intersection point of the contact lines of the ball and grooves is inside the slider, and thus reduces moment rigidity (ig. 1). This allows the linear guide to accept greater errors in installation, and results in less effort in achieving a high precision when mounting the linear guide. ig. 1 hat is NSK K1 lubrication unit? NSK K1 is a lubrication device which combines oil and resin in a single unit. The porous resin contains a large amount of lubrication oil. Through contact between the surface of the K1 unit and the rail raceway close to the ball contact point, the NSK K1 unit constantly supplies fresh oil to where it is needed most. 2. Easy-to-use Standard inear uides Random matching (interchangeable) types are available Rails and ball slides can be selected in any combination. Random matching is available for all models. Various combinations of different ball slide types, accuracy grades and preload can be made. Short delivery times are also available. Abundant options Abundant options are available, including an NSK K1 lubrication unit, double seal, protector, surface treatment, etc. e offer the configuration best suited to the customer s needs. All mounting dimensions are the same as those for the and S Series All mounting dimensions such as the mounting height, mounting width, mounting hole diameter/pitch of the linear guide etc., of the new N series are identical to those of the conventional series. The mounting dimensions of the NS series are also identical to the conventional S series. Therefore the new N/NS series is fully interchangeable, and no design changes are required. 4
5 New standard linear guides produced through state-of-the-art technology Based on the /S Series, which have achieved exceptional results in numerous application areas ever since their debut in 1989, the new N/NS Series have been created as the focal point of NSK s cumulated state-of-the-art design and manufacturing technologies. /S Series with high reliability and performance + NSK's state-of-the-art design/ manufacturing technologies = New series of standard linear guides: the N Series and NS Series Ball groove geometry contributes to long life A new design of ball groove geometry has been introduced, using NSK s state of the art tribological and analytical technologies. By optimising the distribution of contact surface pressures, the rating lifetime has been dramatically increased. Compared to the /S series, the load rating of the new series has been increased by 30%, while the lifetime has doubled. (Representative values of each series) 0 Basic dynamic load rating [50 km] C 50 N Series Series 1.3 times 1.3 times 1.3 times #20 #25 #30 Ball circulating groove with excellent high-speed properties By reexamining the design practice for the ball circulation path, we have attained smooth ball circulation and a reduced noise level. Therefore, the new N/NS series are more suitable for high speed applications compared to the /S series. Noise level: db (A) N Series Series A decrease of approximately 3 db A decrease of approximately 3 db m/min eed speed 180m/min * Measurement results are obtained from the size #25 linear guide alone. Microphone position: 500 mm above the top of the specimen The noise level varies depending on the microphone position. By mounting a NSK K1 lubrication unit (optional), long-term, maintenance-free operation can be achieved. N SERIES, NS SERIES 5
6 Specifications 1. Ball Slide Shape Two types of ball slides are available: Square type with tapped holes langed type or the square type, a compact, low-profile model is also available. On the mounting holes of the flange type, the tapped part is used to fix the ball slide from the top surface, while the minor diameter can be used as a bolt hole for mounting from the bottom. This enables mounting from either direction, top or bottom. The ball slide length is available in three lengths: standard high-load, long super-high load or short medium-load. The ball slide length differs, depending on the type. Please refer to the dimension table. ig. 2 Ball slide shape Ball Slide Shape Shape/installation method Type (Upper row: Rating; ower row: Ball slide length) igh-load Type Super-high-load type Medium-load-type Standard ong Short AN BN AN BN A B C A B C EM M M EM M M 6
7 2. Maximum Rail ength Table 1 shows the limitations of rail length (maximum length). Depending on the required accuracy grade, the available maximum rail length may be shorter than that shown in Table 1. Table 1 ength limitations of rails Series Material Unit: mm N NS Special high carbon Steel Stainless steel Special high carbon steel Stainless steel Note: Rails can be butted if user requirement exceeds the rail length shown in the table. Please consult NSK. 3. Accuracy The determination of the accuracy grade differs depending on whether the required type is a preloaded assembly or the random-matching type. or the preloaded assembly, different accuracy grades are available: Ultra precision P3, Super precision P4, igh precision P5, Precision P6, and Normal PN grades. Random-matching type has igh precision P and Normal PC grade. Table 2 Tolerance of preloaded assembly Unit: µm Accuracy grade Characteristics Ultra precision P3 Super precision P4 igh precision P5 Precision grade P6 Normal grade PN Mounting height Variation of (All ball slides on a set of rails) ±10 3 ±10 5 ±20 7 ±40 15 ±80 25 Mounting width 2 or 3 Variation of 2 or 3 (All ball slides on reference rail) ±15 3 ±15 7 ±25 10 ±50 20 ± Running parallelism of surface C to surface A Running parallelism of surface D to surface B Refer to ig. 3 and Table 4. Table 3 Tolerance of random-matching type Unit: µm Characteristics igh precision grade (P) Accuracy grade Normal grade (PC) Model No. N15,20,25,30,35 NS15,20,25,30,35 N45,55,65 N15,20,25,30,35 NS15,20,25,30,35 N45,55,65 Mounting height ±20 ±30 ±20 ±30 Variation of mounting height Mounting width 2 or 3 ±30 ±35 ±30 ±35 Variation of mounting width 2 or Running parallelism of surface C to surface A Running parallelism of surface D to surface B Refer to ig. 3 and Table 4. Note: Variation in the random-matching products means the variation among the values taken at the same position on the same rail. N SERIES, NS SERIES 7
8 Specifications Table 4 Running parallelism of ball slide Unit: µm Rail length (mm) Ultra precision P3 Super precision P4 Preload assembly igh precision P5 Precision grade P6 Normal grade PN Random-matching type igh precision P Normal grade PC Over ~ 50 or less ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ig. 3 Specifications of accuracy C D D C A roove mark for datum surface (Marked on either lateral or bottom surface for a rail) B 2 K mark Reference rail of preloaded assembly type only roove mark for datum surface K mark Reference rail of preloaded assembly type only 3 B A roove mark for datum surface (Marked on either lateral or bottom surface for a rail) Mounting width 2 Mounting width 3 8
9 4. Preload and Rigidity Preload setting differs between the preloaded assembly and random-matching types. or the preloaded assembly, Medium preload Z3, Slight preload Z1 and ine clearance Z0 are available. or the random-matching type, Medium preload Z, Slight preload ZZ and ine clearance ZT are available. Possible combinations between the accuracy and preload grades are shown in Table 9. Table 5 Preload and rigidity of preloaded assembly (1) N Series Model No. Preload Vertical direction Rigidity (N/μm) ateral direction Slight preload (Z1) Medium preload (Z3) Slight preload (Z1) Medium preload (Z3) Slight preload (Z1) Medium preload (Z3) N15 AN, EM N20 AN, EM N25 A, AN, EM 196 1, N30 A, AN 245 1, N30 EM 294 1, N35 A, AN, EM 390 2, N45 A, AN, EM 635 3, N55 A, AN, EM 980 5, N65 AN, EM 1,470 8, , N15 BN, M N20 BN, M 196 1, N25 B, BN, M 245 1, N30 B, BN, M 390 2, N35 B, BN, M 490 2, N45 B, BN, M 785 4, N55 B, BN, M 1,180 7, , N65 BN, M 1,860 11, , ,040 Note: Clearance for ine clearance Z0 is 0 to 3 μm, Therefore, preload is zero. owever, Z0 of PN grade is 0 to 15 μm. Table 6 Clearance and preload of random-matching type (1) N Series Unit: µm Model No. ine clearance ZT Slight preload ZZ Medium preload Z N15 4 ~ 15 4 ~ 0 3 ~ 7 N20 5 ~ 0 3 ~ 8 N25 5 ~ 0 4 ~ 9 N30 7 ~ 0 5 ~ 12 N35 5 ~ 15 7 ~ 0 5 ~ 12 N45 7 ~ 0 7 ~ 14 N55 9 ~ 0 9 ~ 18 N65 9 ~ 0 10 ~ 19 Note: Minus sign denotes a value is an amount of preload (elastic deformation of balls). N SERIES, NS SERIES 9
10 Specifications Table 7 Preload and rigidity of preloaded assembly (2) NS Series Preload Model No. Vertical direction Rigidity (N/μm) ateral direction Slight preload (Z1) Medium preload (Z3) Slight preload (Z1) Medium preload (Z3) Slight preload (Z1) Medium preload (Z3) NS15 A, EM NS20 A, EM NS25 A, EM NS30 A, EM 245 1, NS35 A, EM 345 1, NS15 C, M NS20 C, M NS25 C, M NS30 C, M NS35 C, M 245 1, Note: Clearance for ine clearance Z0 is 0 to 3 μm, Therefore, preload is zero. owever, Z0 of PN grade is 0 to 15 μm. Table 8 Clearance and preload of random-matching type (2) NS Series Unit: µm Model No. ine clearance (ZT) Slight preload (ZZ) Medium preload (Z) NS15 4 ~ 15 4 ~ 0 3 ~ 7 NS20 4 ~ 15 4 ~ 0 3 ~ 7 NS25 5 ~ 15 5 ~ 0 4 ~ 9 NS30 5 ~ 15 5 ~ 0 4 ~ 9 NS35 5 ~ 15 6 ~ 0 4 ~ 10 Note: Minus sign denotes a value is an amount of preload (elastic deformation of balls). Table 9 Combinations of accuracy and preload Ultra precision Super precision Accuracy grade igh precision Precision grade Normal grade igh precision Normal grade ithout NSK K1 lubrication unit P3 P4 P5 P6 PN P PC ith NSK K1 lubrication unit K3 K4 K5 K6 KN K KC ith NSK K1 for food and medical equipment N C Preload ine clearance Z0 Slight preload Z1 Medium preload Z3 Random-matching type with fine clearance ZT Random-matching type with slight preload ZZ Random-matching type with medium preload Z 10
11 5. Dust-proof parts and ubrication accessories (1) Standard specification As standard, ball slides have an end seal on both ends and bottom seals underneath. This standard configuration can be used for normal application conditions or more challenging application conditions, optional dust proof parts are available as shown in Table 10 Table 10 Optional dust-proof parts Name NSK K1 lubrication unit Double seal Protector Rail cap Inner seal Bellows Purpose Made of oil impregnated resin. Enhances lubricating functions. Combines two end seals for enhanced sealing function. Protects the end seal from hot and hard contaminants. Prevents foreign matter such as swarf generated in cutting operation from clogging the rail-mounting holes. Installed inside a slide, and prevents foreign matter from entering the rolling contact surface. Covers the linear guide. Note: Inner seals can be selected for N20-65 and NS ig. 4 End seal (side seal) Bottom seal (under seal) (2) Mounting position of lubrication accessories The standard position of grease fittings is the end face of ball slide. rease fittings can also be optionally mounted on the side of the end cap. (ig. 5). Please consult NSK for installation of grease or tube fittings to the ball slide body or side of end cap. ig. 5 Mounting position of lubrication accessories Ball slide body End cap Standard position Optional position N SERIES, NS SERIES 11
12 Specifications (3) NSK K1 ubrication unit Table 11 shows the dimensions of linear guides equipped with the NSK K1 lubrication unit. Table 11 N15 N20 N25 N30 N35 N45 N55 N65 NS15 NS20 NS25 NS30 NS35 Model No. Standard ball slide length Ball slide length installed with two NSK K1 AN, EM BN, M AN, EM BN, M A, AN, EM B, BN, M A, AN EM B, BN, M A, AN, EM B, BN, M A, AN, EM B, BN, M A, AN, EM B, BN, M AN, EM BN, M A, EM C, M A, EM C, M A, EM C, M A, EM C, M A, EM C, M Unit: mm Protruding area Per NSK K1 Protective cover of the grease thickness V 1 thickness V 2 fitting N (5) (14) (14) 5 1 (14) (14) (15) (15) 8 1 (16) (5) (14) (14) 5 1 (14) (14) ig. 6 N V1 V2 Protective cover V2 V1 End seal NSK K1 Notes: (1) NSK K1 for food and medical equipment are available for N15-35 and NS (2) Ball slide length equipped with NSK K1 = (Standard ball slide length) + (Thickness of NSK K1, V 1 x Number of NSK K1) + (Thickness of the protective cover, V 2 x 2) 6. Rust Prevention (1) Stainless steel Slide components made of carbon steel can also be supplied in stainless steel material. The models which can be made with stainless steel are N15-30 and NS owever, the high precision (P) grade and the medium preload (Z) type of the random-matching type can not be made from stainless steel. (2) Surface treatment or surface treatment, NSK recommends low temperature chrome plating or fluoride low temperature chrome plating. Please consult NSK for other surface treatment. Table 12 Material/surface treatment code Code Description C K D Z Special high carbon steel (NSK standard) Stainless steel Special high carbon steel with surface treatment Stainless steel with surface treatment Other, special 12
13 7. Installation (1) Permissible values of mounting error Mounting errors may result in harmful effects, such as shortened operating life, deterioration of motion accuracy and/or friction variation. Using the mounting error types shown in igures 7 and 8 as representative errors, Tables 13 and 14 show the mounting tolerances. ig. 7 ig. 8 e1 e2 500 Table 13 Unit: µm Model No. Value Preload N15 N20 N25 N30 N35 N45 N55 N65 Permissible values of parallelism in two rails e 1 Permissible values of parallelism (height) in two rails e 2 Z0, ZT Z1, ZZ Z3, Z Z0, ZT 375µm/500mm Z1, ZZ, Z3, Z 330µm/500mm Table 14 Unit: µm Model No. Value Preload NS15 NS20 NS25 NS30 NS35 Permissible values of parallelism in two rails e 1 Permissible values of parallelism (height) in two rails e 2 Z0, ZT Z1, ZZ Z3, Z Z0, ZT 375µm/500mm Z1, ZZ, Z3, Z 330µm/500mm N SERIES, NS SERIES 13
14 Specifications (2) Shoulder height and corner radius of the mounting surface hen horizontally fixing a rail or ball slide by pushing it to the shoulder (the raised portion of the mounting surface) of the bed or table, refer to the shoulder height and corner radius specified in ig. 9 and 10 and Table 15. Shoulder height of the mounting surface and corner radius r r b ' Table 15 Model No. Corner radius (maximum) Shoulder height r a r b ' " Unit: mm r a r a r b '' N N N N ig. 9 Shoulder for the rail datum surface ig. 10 Soulder for the ball slide datum surface N N N N NS NS NS NS NS Maximum allowable speed Table 16 shows an indication of the standard maximum allowable speed, considering a operational lifetime of 10000km with normal operating conditions. owever, the maximum allowable speed can be affected by accuracy of installation, operating temperature, external load, etc. If the permissible distance or speed are exceeded, please contact NSK. Table 16 Maximum allowable speed Series Unit: m/min N NS andling Precautions (1) eavy impact or shock loads may damage the slide and rail. (2) Operating temperature should be less than 80 C. If this temperature is exceeded, the plastic components of the slide may be damaged. (3) If using NSK K1, maximum temperature in use : 50 C momentary maximum temperature in use: 80 C). Do not leave NSK K1 lubrication unit in organic solvent, white kerosene such as hexane, thinner which removes oil, and rust prevention oil which contains white kerosene. (4) Regarding the handling of random-matching products. a) Slides of random-matching type are assembled on a provisional rail (an inserting tool) when it is delivered. b) hen a slide is mounted on a rail, the provisional rail should always be used as a guide. c) Sliders should not be removed from the provisional rail, except when mounting on a rail. 14
15 NS-Series Compact, low-profile shape N-Series arger Ball diameter arger load rating capacity N SERIES, NS SERIES 15
16 Specifications 11. Dimensions N-AN (igh load type/standard, square type) N-BN (Super-high-load type/long, square type) (1) Reference number for assembly N 30 Series name Rail length (mm) Ball slide shape code (refer to ig. 2 on page 6) 1200 AN C 2 -** P5 3 Preload code (refer to Table 9 on page 10) 0:Z0, 1:Z1, 3:Z3, T:ZT, Z:ZZ, :Z Accuracy code (refer to Table 9 on page 10) Design serial number Added to the reference number Material/surface treatment code (refer to Table 12 on page 12) Number of ball slides per rail Assembly (Preloaded assembly, random-matching type) ront view of AN and BN types Side view of AN type MPO MRO B 4-M l (N ) 1 T ød MYO K h 1 E ød 2 1 n () 0 Side view of BN type (N ) 1 Model No. eight Assembly E 2 idth ength Ball slide Mounting hole rease fitting 1 K T B M Pitch l ole size T 1 N idth 1 eight 1 N15AN N15BN N20AN N20BN N25AN N25BN N30AN N30BN N35AN N35BN N45AN N45BN N55AN N55BN N65AN N65BN M M M6 1 9 M M M M M Notes: 1) External appearance of stainless steel ball slides differs from those of carbon steel ball slides ø M M M M Rc1/ Rc1/ Rc1/
17 (2) Reference number for random-matching type Ball Slide Random-matching ball slide series code NA: N Series random-matching ball slide Ball slide shape code (refer to ig. 2 on page 6) NA AN and BN types AN type BN type 30 AN S Z -K Option code -K: Equipped with NSK K1 -: luoride low temperature chrome plating + AS2 grease -50: luoride low temperature chrome plating + 2 grease Preload code No code: ine clearance, Z: Slight preload, : Medium preload Material code No code: Special high carbon steel (NSK standard), S: Stainless steel 4-M l MPO B (N ) (N ) T 1 1 K MYO E 2 1 Rail N C N -** PC Z Random-matching rail series code N1: N Series random-matching rail Rail length (mm) Rail shape code: : Standard Material/surface treatment code (refer to Table 12 on page 12) ød Preload code (refer to Table 9 on page 10) T: ine clearance, Z: Slight preload (common rail for slight or medium preload) Accuracy code P: igh precision grade random-matching type PC: Normal grade random-matching type Design serial number Added to the reference number Butting rail specification* N: Non-butting; : Butting specification *Please consult with NSK for butting rail specification. h 1 ød 1 n () 0 Rail Basic load rating eight Pitch Mounting bolt hole d D h Max. length (reference) 0max () for stainless 2,980 (1,800) 3,960 3,960 4, , , , ,900 2) Dynamic Static Static moment (N m) Ball [50km] [100km] M slide C C 50 C M PO M YO RO (One slide) (Two slides) (One slide) (Two slides) (kg) 14,200 11,300 20, ,100 14,400 32, , ,700 18,800 32, , ,000 24,000 50, , , ,500 26,800 46, , , ,500 36,500 71, , , ,000 32,500 51, , , ,000 48,500 91, ,030 5, , ,500 49,500 80, , , ,000 64, ,000 1,380 1,530 8,350 1,280 7, ,000 84, ,000 2,140 1,740 9,750 1,460 8, , , ,000 2,860 3,000 15,600 2,520 13, , , ,000 3,600 3,000 16,300 2,510 13, , , ,000 4,850 5,150 26,300 4,350 22, , , , , , ,000 6,150 8,950 4,950 10,100 2) The basic load rating complies with ISO standard. (ISO and ISO ) C 50 : the basic dynamic load rating for 50 km rating fatigue life, C 100 : the basic dynamic load rating for 100 km rating fatigue life. 27,900 51,500 4,150 8,450 23,400 43, Unit: mm Rail (kg/m) N SERIES, NS SERIES 17
18 Specifications N-A (igh load type/standard, square low-profile type) N-B (Super-high-load type/long, square low-profile type) (1) Reference number for assembly N 30 Series name Rail length (mm) Ball slide shape code (refer to ig. 2 on page 6) 1200 AN C 2 -** P5 3 Preload code (refer to Table 9 on page 10) 0:Z0, 1:Z1, 3:Z3, T:ZT, Z:ZZ, :Z Accuracy code (refer to Table 9 on page 10) Design serial number Added to the reference number Material/surface treatment code (refer to Table 12 on page 12) Number of ball slides per rail Assembly (Preloaded assembly, random-matching type) ront view of A and B types Side view of A type MPO MRO B 4-M l (N ) 1 MYO T K 1 ød h E ød n () Side view of B type (N ) 1 Model No. eight Assembly E 2 idth ength Ball slide Mounting hole rease fitting 1 K T B M Pitch l ole size T 1 N idth 1 eight 1 N25A N25B N30A N30B N35A N35B N45A N45B N55A N55B Notes: 1) External appearance of stainless steel ball slides differs from those of carbon steel ball slides M6 1 6 M M M M M M M Rc1/ Rc1/
19 (2) Reference number for random-matching type Ball Slide Random-matching ball slide series code NA: N Series random-matching ball slide Ball slide shape code (refer to ig. 2 on page 6) NA A and BN types A type B type 30 A S Z -K Option code -K: Equipped with NSK K1 -: luoride low temperature chrome plating + AS2 grease -50: luoride low temperature chrome plating + 2 grease Preload code No code: ine clearance, Z: Slight preload, : Medium preload Material code No code: Special high carbon steel (NSK standard), S: Stainless steel MRO B 4-M l (N ) MPO K T MYO 1 1 E 2 1 Rail N C N -** PC Z Random-matching rail series code N1: N Series random-matching rail Rail length (mm) Rail shape code: : Standard Material/surface treatment code (refer to Table 12 on page 12) ød Preload code (refer to Table 9 on page 10) T: ine clearance, Z: Slight preload (common rail for slight or medium preload) Accuracy code P: igh precision grade random-matching type PC: Normal grade random-matching type Design serial number Added to the reference number Butting rail specification* N: Non-butting; : Butting specification *Please consult with NSK for butting rail specification. h 1 ød 1 n () 0 Rail Basic load rating eight Pitch Mounting bolt hole d D h Max. length (reference) 0max () for stainless 3,960 4, , , ,960 2) Dynamic Static Static moment (N m) Ball [50km] [100km] C 0 M slide M PO M YO C 50 C 100 RO (One slide) (Two slides) (One slide) (Two slides) (kg) 33,500 45,500 41,000 61,000 62,500 81, , , , ,000 26,800 36,500 32,500 48,500 49,500 64,500 84, , , ,000 46,000 71,000 51,500 91,500 80, , , , , , ,380 2,140 2,860 3,600 4, , ,530 1,740 3,000 3,000 5,150 2) The basic load rating complies with ISO standard. (ISO and ISO ) C 50 : the basic dynamic load rating for 50 km rating fatigue life, C 100 : the basic dynamic load rating for 100 km rating fatigue life; 1,840 3,700 2,290 5,600 4,500 8,350 9,750 15,600 16,300 26, ,280 1,460 2,520 2,510 4,350 1,540 3,100 1,920 4,700 3,800 7,000 8,150 13,100 13,700 22, Unit: mm Rail (kg/m) N SERIES, NS SERIES 19
20 Specifications N-EM (igh-load type/standard, flange type) N-M (Super-high-load type/long, flange type) (1) Reference number for assembly N 30 Series name Rail length (mm) Ball slide shape code (refer to ig. 2 on page 6) 1200 EM C 2 -** P5 3 Preload code (refer to Table 9 on page 10) 0:Z0, 1:Z1, 3:Z3, T:ZT, Z:ZZ, :Z Accuracy code (refer to Table 9 on page 10) Design serial number Added to the reference number Material/surface treatment code (refer to Table 12 on page 12) Number of ball slides per rail Assembly (Preloaded assembly, random-matching type) ront view of EM and M types Side view of EM type MRO MPO T B 4-M (øq2pilot drill ) ød 1 M YO K 1 h E 2 1 ød n () 0 Side view of M type 1 Model No. eight Assembly E 2 idth ength Ball slide Mounting hole rease fitting 1 K T B M Pitch l Q 2 ole size T 1 N idth 1 eight 1 N15EM N15M N20EM N20M N25EM N25M N30EM N30M N35EM N35M N45EM N45M N55EM N55M N65EM N65M M M M (M ) M (M ) M M M M Notes: 1) Parenthesized dimensions are for items made of stainless steel. 2) External appearance of stainless steel ball slides differs from those of carbon steel ball slides Ø M (12) 11 (15) M M M Rc1/ Rc1/ Rc1/
21 (2) Reference number for random-matching type Ball Slide Random-matching ball slide series code NA: N Series random-matching ball slide Ball slide shape code (refer to ig. 2 on page 6) NA EM and M types EM type M type 30 EM S Z -K Option code -K: Equipped with NSK K1 -: luoride low temperature chrome plating + AS2 grease -50: luoride low temperature chrome plating + 2 grease Preload code No code: ine clearance, Z: Slight preload, : Medium preload Material code No code: Special high carbon steel (NSK standard), S: Stainless steel MRO B 4-M (øq2pilot drill ) MPO K T MYO 1 1 E 2 1 Rail N C N -** PC Z Random-matching rail series code N1: N Series random-matching rail Rail length (mm) Rail shape code: : Standard Material/surface treatment code (refer to Table 12 on page 12) ød Preload code (refer to Table 9 on page 10) T: ine clearance, Z: Slight preload (common rail for slight or medium preload) Accuracy code P: igh precision grade random-matching type PC: Normal grade random-matching type Design serial number Added to the reference number Butting rail specification* N: Non-butting; : Butting specification *Please consult with NSK for butting rail specification. h 1 ød 1 n () 0 Rail Basic load rating eight Pitch Mounting bolt hole d D h Max. length (reference) 0max () for stainless 2,980 (1,800) 3,960 3,960 4, , , , ,900 3) Dynamic Static Static moment (N m) Ball [50km] [100km] C 0 M slide M PO M YO C 50 C 100 RO (One slide) (Two slides) (One slide) (Two slides) (kg) 14,200 11,300 20, ,100 14,400 32, , ,700 18,800 32, , ,000 24,000 50, , , ,500 26,800 46, , , ,500 36,500 71, , , ,000 37,500 63, , , ,000 48,500 91, ,030 5, , ,500 49,500 80, , , ,000 64, ,000 1,380 1,530 8,350 1,280 7, ,000 84, ,000 2,140 1,740 9,750 1,460 8, , , ,000 2,860 3,000 15,600 2,520 13, , , ,000 3,600 3,000 16,300 2,510 13, , , ,000 4,850 5,150 26,300 4,350 22, , , , , , ,000 6,150 8,950 4,950 10,100 3) The basic load rating complies with ISO standard. (ISO and ISO ), C 50 : the basic dynamic load rating for 50 km rating fatigue life, C 100 : the basic dynamic load rating for 100 km rating fatigue life; 27,900 51,500 4,150 8,450 23,400 43, Unit: mm Rail (kg/m) N SERIES, NS SERIES 21
22 Specifications NS-C (Medium-load type/short, square low-profile type) NS-A (igh-load type/standard, square low-profile type) (1) Reference number for assembly NS 30 Series name Rail length (mm) Ball slide shape code (refer to ig. 2 on page 6) 1200 A C 2 -** P5 3 Preload code (refer to Table 9 on page 10) 0:Z0, 1:Z1, 3:Z3, T:ZT, Z:ZZ, :Z Accuracy code (refer to Table 9 on page 10) Design serial number Added to the reference number Material/surface treatment code (refer to Table 12 on page 12) Number of ball slides per rail Assembly (Preloaded assembly, random-matching type) ront view of A and C types Side view of A type MRO Mpo B 1 4-M l MYO K T 1 h ød E ød n () Side view of C type 1 2-M l Model No. eight Assembly E 2 idth ength Ball slide Mounting hole rease fitting 1 K T B M Pitch l ole size T 1 N idth 1 eight 1 NS15C NS15A NS20C NS20A NS25C NS25A NS30C NS30A NS35C NS35A M M M6 1 9 M M Notes: 1) External appearance of stainless steel ball slides differs from those of carbon steel ball slides ø M M M M
23 (2) Reference number for random-matching type Ball Slide Random-matching ball slide series code NAS: NS Series random-matching ball slide Ball slide shape code (refer to ig. 2 on page 6) A and C types A type C type MRO NAS 30 A S Z -K Option code -K: Equipped with NSK K1 -: luoride low temperature chrome plating + AS2 grease -50: luoride low temperature chrome plating + 2 grease Preload code No code: ine clearance, Z: Slight preload, : Medium preload Material code No code: Special high carbon steel (NSK standard), S: Stainless steel MPO K T B MYO 1 4-M l 1 2-M l E 2 1 Rail N1S C N -** PC Z Random-matching rail series code N1S: NS Series random-matching rail Rail length (mm) Rail shape code: : Standard, T: The rail mounting bolt hole M4 for NS15 Material/surface treatment code (refer to Table 12 on page 12) ød Preload code (refer to Table 9 on page 10) T: ine clearance, Z: Slight preload (common rail for slight or medium preload) Accuracy code P: igh precision grade random-matching type PC: Normal grade random-matching type Design serial number Added to the reference number Butting rail specification* N: Non-butting; : Butting specification *Please consult with NSK for butting rail specification. h 1 ød 1 n () 0 Rail Basic load rating eight Pitch 60 Mounting bolt hole d D h * Max. length (reference) 0max () for stainless ,920 (1,700) 3,960 3,960 4,000 4,000 2) Dynamic Static Static moment (N m) Ball [50km] [100km] C 0 M slide M PO M YO C 50 C 100 RO (One slide) (Two slides) (One slide) (Two slides) (kg) 7,250 11,200 10,600 15,600 17,700 26,100 24,700 38,000 34,500 52,500 5,750 8,850 8,400 12,400 14,000 20,700 19,600 30,000 27,300 42,000 9,100 16,900 13,400 23,500 20,800 36,500 29,600 55,000 40,000 74, ,470 1,080 2,650 1,670 4,000 2) The basic load rating complies with ISO standard. (ISO and ISO ) C 50 : the basic dynamic load rating for 50 km rating fatigue life, C 100 : the basic dynamic load rating for 100 km rating fatigue life; *) Standard rail mounting bolt hole for NS15 is specified as hole for M3 (3.5 x 6 x 4.5). Please contact NSK to request a different hole for M4 (4.5 x 7.5 x 5.3) , ,220 1,400 3, Unit: mm Rail (kg/m) N SERIES, NS SERIES 23
24 Specifications NS-M (Medium-load type/short, square low-profile type) NS-EM (igh-load type/standard, square low-profile type) (1) Reference number for assembly NS 30 Series name Rail length (mm) Ball slide shape code (refer to ig. 2 on page 6) 1200 EM C 2 -** P5 3 Preload code (refer to Table 9 on page 10) 0:Z0, 1:Z1, 3:Z3, T:ZT, Z:ZZ, :Z Accuracy code (refer to Table 9 on page 10) Design serial number Added to the reference number Material/surface treatment code (refer to Table 12 on page 12) Number of ball slides per rail Assembly (Preloaded assembly, random-matching type) ront view of EM and M types Side view of EM type MPO MPO MRO MRO B B M (øq2 4-M pilot drill) (øq2 pilot drill) MYO MYO K T K T 1 h h ø D ø D E E ø d ø d n n 0 () () 0 Side view of M type 1 2-M (øq2 pilot drill) Model No. eight Assembly E 2 idth ength Ball slide Mounting hole rease fitting 1 K T B M Pitch l Q 2 ole size T 1 N idth 1 eight 1 NS15M NS15EM NS20M NS20EM NS25M NS25EM NS30M NS30EM NS35M NS35EM Notes: 1) External appearance of stainless steel ball slides differs from those of carbon steel ball slides. 2) Parenthesized dimensions are for items made of stainless steel M M6 1 9 (M ) M (M ) M (M ) M (M ) Ø M (12) 11 (15) 12 (15) M M M
25 (2) Reference number for random-matching type Ball Slide Random-matching ball slide series code NAS: NS Series random-matching ball slide Ball slide shape code (refer to ig. 2 on page 6) NAS 30 EM S Z -K Option code -K: Equipped with NSK K1 -: luoride low temperature chrome plating + AS2 grease -50: luoride low temperature chrome plating + 2 grease Preload code No code: ine clearance, Z: Slight preload, : Medium preload Material code No code: Special high carbon steel (NSK standard), S: Stainless steel EM and M types EM type M type MRO MRO MPO MPO B B M (øq2 pilot drill) 4-M (øq2 pilot drill) 1 2-M (øq2 pilot drill) T K T MYO E K MYO 2 1 E Rail 2 Random-matching rail series code N1S: NS Series random-matching rail Rail length (mm) Rail shape code: : Standard, T: The rail mounting bolt hole M4 for NS15 Material/surface treatment code (refer to Table 12 on page 12) 1 N1S ød C N -** PC Z Preload code (refer to Table 9 on page 10) T: ine clearance, Z: Slight preload (common rail for slight or medium preload) Accuracy code P: igh precision grade random-matching type PC: Normal grade random-matching type Design serial number Added to the reference number Butting rail specification* N: Non-butting; : Butting specification *Please consult with NSK for butting rail specification. h 1 ød 1 n () 0 Rail Basic load rating eight Pitch 60 Mounting bolt hole d D h * Max. length (reference) 0max () for stainless ,920 (1,700) 3,960 3,960 4,000 4,000 3) Dynamic Static Static moment (N m) Ball [50km] [100km] C 0 M slide M PO M YO C 50 C 100 RO (One slide) (Two slides) (One slide) (Two slides) (kg) 7,250 11,200 10,600 15,600 17,700 26,100 24,700 38,000 34,500 52,500 3) The basic load rating complies with ISO standard. (ISO and ISO ) C 50 : the basic dynamic load rating for 50 km rating fatigue life, C 100 : the basic dynamic load rating for 100 km rating fatigue life, *) Standard rail mounting bolt hole for NS15 is specified as hole for M3 (3.5 x 6 x 4.5). Please contact NSK to request a different hole for M4 (4.5 x 7.5 x 5.3). 5,750 8,850 8,400 12,400 14,000 20,700 19,600 30,000 27,300 42,000 9,100 16,900 13,400 23,500 20,800 36,500 29,600 55,000 40,000 74, ,470 1,080 2,650 1,670 4, , ,220 1,400 3, Unit: mm Rail (kg/m) N SERIES, NS SERIES 25
26 26 Notes
27 N SERIES, NS SERIES 27
28 NSK Sales Offices Europe, Middle East and Africa UK NSK UK td. Northern Road, Newark Nottinghamshire N24 2 Tel. +44 (0) ax +44 (0) info-uk@nsk.com rance NSK rance S.A.S. Quartier de l Europe 2, rue eorges uynemer uyancourt Cedex Tel. +33 (0) ax +33 (0) info-fr@nsk.com Middle East NSK Bearings ulf Trading Co. AZA View 19, loor 24 Office 2/3 ebel Ali Downtown, PO Box Dubai, UAE Tel (0) ax +971 (0) info-me@nsk.com South Africa NSK South Africa (Pty) td. 27 alaxy Avenue inbro Business Park Sandton 2146 Tel. +27 (011) ax +27 (011) nsk-sa@nsk.com ermany, Austria, Switzerland, Benelux, Nordic NSK Deutschland mb arkortstraße Ratingen Tel. +49 (0) ax +49 (0) info-de@nsk.com Poland & CEE NSK Polska Sp. z o.o. arsaw Branch Ul. Migdałowa 4/ arszawa Tel ax info-pl@nsk.com Spain NSK Spain, S.A. C/ Tarragona, 161 Cuerpo Bajo 2 a Planta, Barcelona Tel ax info-es@nsk.com Italy NSK Italia S.p.A. Via aribaldi, arbagnate Milanese (MI) Tel ax info-it@nsk.com Russia NSK Polska Sp. z o.o. Russian Branch Office I 703, Bldg 29, 18 th ine of Vasilievskiy Ostrov, Saint-Petersburg, Tel ax info-ru@nsk.com Turkey NSK Rulmanları Orta Doğu Tic. td. Şti 19 Mayıs Mah. Atatürk Cad. Ulya Engin İş Merkezi No: 68/3 Kat. 6 P.K.: Kozyatağı - İstanbul Tel ax turkey@nsk.com Please also visit our website: lobal NSK: Every care has been taken to ensure the infor mation in this publication is accurate but no liability can be accepted for any errors or omissions. Copyright NSK The contents of this publication are the copyright of the publishers. Printed in ermany. Ref: NNS/B/E/
GUIDE TO PPL HOUSED UNITS
GUIDE TO PPL HOUSED UNITS As one of the world s leading manufacturers of rolling bearings, linear technology components and steering systems, we can be found on almost every continent with production facilities,
More informationHIGH-PRECISION ANGULAR- CONTACT BALL BEARINGS
HIGH-PRECISION ANGULAR- CONTACT BALL BEARINGS ROBUSTSHOT SERIES SUBSCRIBE TO NSK NEWSLETTER As one of the world s leading manufacturers of rolling bearings, linear technology components and steering systems,
More informationBEARINGS FOR INDUSTRIAL MACHINERY NSKHPS HIGH PERFORMANCE STANDARD
BEARINGS FOR INDUSTRIAL MACHINERY NSKHPS HIGH PERFORMANCE STANDARD As one of the world s leading manufacturers of rolling bearings, linear technology components and steering systems, we can be found on
More informationA LH Series. LH Series. 2. Ball slide shape
Series -5-1.1 Series are also available in randam matcing. (Special ig-carbon steel products for 15 to 45) 2. all slide sape all slide Model Sape/installation metod ype (Upper row, Rating: ower row, all
More informationLASER ALIGNMENT TOOLS
LASER ALIGNMENT TOOLS SHAFT-SET + BELT-SET SUBSCRIBE TO NSK NEWSLETTER CO NT The complete bearing care package CONDITION MONITORING LASER ALIGNMENT LUBRICATIO N SOLUTIONS MOUNTING TOOLS NSK focuses on
More informationA SH Series. SH Series. 2. Ball slide shape
S Series -5-1.2 S Series 1. eatures (1) ower noise and gentler tone Incorporating a retaining piece and optimizing te circulation pat enables steel ball circulation stability and te prevention of ball
More informationA LH Series. LH Series A162. (2) Ball slide shape
Series -5-1.3 Series (2) all slide sape all slide Model Sape/installation metod ig-load type ype Super-ig-load type 1 1 (1) eatures 1. ig self-aligning capability (rolling direction) Same as te D combination
More informationNSK Linear Guides. Roller Guide RA Series. Extended series
NSK Linear Guides A roller guide series employing advanced analysis technology offers super-high load capacity and rigidity. The RA series includes a complete lineup to handle a wide range of applications.
More informationA VH Series. VH Series. AComparison with NSK standard products
133-5-1.2 1. eatures (1) ig-performance end seals ig-performance end seals wit a multi-lip structure prevent te entry of various foreign matters. (2) lubrication unit (standard) Outstanding lubrication
More informationNSK LINEAR GUIDES Miniature PU Series/PE Series. NSK Miniature Linear Guides, ideal for semiconductor manufacturing and medical equipment.
NS INAR UIDS Miniature PU Series/P Series NS Miniature inear uides, ideal for semiconductor manufacturing and medical equipment. Smooth motion and unprecedented lightness he advanced NS Miniature inear
More informationSHS. Caged Ball LM Guide Global Standard Size Model SHS. Point of Selection. Point of Design. Options. Model No. Precautions on Use
Caged Ball LM Guide Global Standard Size Model LM block LM rail Endplate End seal 45 Ball Ball cage Cross section 45 * For the Ball Cage, see. Point of Selection Point of Design Options Model No. Precautions
More informationIntroduction of Each Series
12 Introduction of Each Series 12.1 eavy Load Type, MSA Series A. Construction LINEAR GUIDEWAY Upper Retainer Carriage End Cap End Seal Grease Nipple Ball Lower Retainer Rail 45 eavy Load Type, MSA Series
More informationBallscrews / Linear Guideway General Catalog
Ballscrews / inear Guideway General Catalog inear Guideway 2 Introduction of ach Series 2. eavy oad Type, MSA Series A. Construction Upper Retainer Carriage nd Seal nd Cap Rail Grease Nipple Ball 45 ower
More informationSRG. Caged Roller LM Guide Ultra-high Rigidity Type Model SRG. Point of Selection. Point of Design. Options. Model No. Precautions on Use
Caged Roller LM Guide Ultra-high Rigidity Type Model LM block LM rail End seal Endplate 45 45 Caged roller Roller 45 Cross section 45 * or the caged roller, see. Point of Selection A Point of Design Options
More informationDOUBLE-ROW BALL BEARINGS CUSTOMISED BALL BEARINGS
DOUBLE-ROW BALL BEARINGS CUSTOMISED BALL BEARINGS SUBSCRIBE TO NSK NEWSLETTER As one of the world s leading manufacturers of rolling bearings, linear technology components and steering systems, we can
More informationCylindrical Roller Bearings EW Series
Cylindrical Roller Bearings EW Series The NSK brand, recognised around the world From home appliances, automobiles, and capital equipment to the aerospace industry NSK bearings are used in an extensive
More informationNSK Linear Guides. HA Series for Machine Tools
NS inear Guides A Series for Macine ools Premier motion accuracy and rigidity innovative linear guide design, compatible wit ig precision macine tools Patent Pending Unparalleled motion accuracy, rigidity,
More informationSSR. Caged Ball LM Guide Radial Type Model SSR. Point of Selection. Point of Design. Options. Model No. Precautions on Use
Caged Ball LM Guide Radial Type Model Endplate LM block End seal LM 90 30 Ball Ball cage Cross section * For the Ball Cage, see A. Point of Selection A Point of Design Options Precautions on Use Accessories
More informationNSK LINEAR GUIDES NH SERIES, NS SERIES. New series delivers world s highest load rating with more than twice the operating life.
NK INEAR GUIDE NH ERIE, N ERIE New series delivers world s highest load rating with more than twice the operating life. Patent Pending With state-of-the-art technology, the standard in NK inear Guides
More informationProfi le rail guides LLR
Profi le rail guides LLR Content The SKF brand now stands for more than ever before, and means more to you as a valued customer. While SKF maintains its leadership as the hallmark of quality bearings throughout
More information12.5 Ball Chain Type, SME Series
12.5 Ball Chain Type, SME Series A. Construction Carriage End Cap End Seal Grease Nipple Inner Seal Ball Bottom Seal Ball Chain 45 Rail 45 B. Characteristics The ball chain type linear guideway, SME series,
More informationPrecision Machine Components
Precision Machine Components Linear Guides Ball Screws Monocarrier Megatorque Motors PS General website: www.nsk.com European website: www.eu.nsk.com Technical e-source center: www.tec.nsk.com 3D CAD data
More informationHSR. LM Guide Global Standard Size Model HSR. Point of Selection. Point of Design. Options. Model No. Precautions on Use
LM Guide Global Standard Size Model Retainer plate Endplate End seal Grease nipple Ball Retainer plate Inner seal (Optional) Side seal LM rail Cross section 45 45 Point of Selection A Point of Design Options
More informationSVR/SVS. Caged Ball LM Guide Ultra-heavy Load Type for Machine Tools Model SVR/SVS. Point of Selection. Point of Design. Options. Model No.
Caged Ball Guide Ultra-heavy Load Type for Machine Tools Model Protector 90 rail Ball cage Radial type model SVR Cross section 40 50 Ball * For the Ball Cage, see A. 4-Way Type Model SVS Cross section
More information12.3 Full Roller Type, MSR Series
12.3 Full Roller Type, MSR Series A. Construction Carriage End Seal Grease Nipple End Cap Inner Seal Roller Bottom Seal 45 Rail 45 B. Characteristics The full roller type linear guideway, MSR series, equip
More informationLinear Guideways HG Series
18 G99TE1-67 Linear Guideways 2-1 - Heavy Load Ball Type Linear Guideway HG series linear guideways are designed with load capacity and rigidity higher than other similar products with circular-arc groove
More informationC-Lube Linear Way MV
-Lube Linear Way 49 50 -Lube Maintenance Free Series -Lube Linear Way Long term maintenance free compliant! The aquamarine end plate is the symbol of maintenance free. Designation of Identification Number
More informationRHP PLUMMER BLOCK HOUSINGS AND ACCESSORIES
RHP PLUMMER BLOCK HOUSINGS AND ACCESSORIES 2 SUMMARY General points, technical characteristics 2 3 SN500 Series 4 7 SN600 Series 8 11 SNU 500-600 Series 12 15 SD3100 Series 16 17 Sleeves (metric and inch)
More information2-9 RG Series High Rigidity Roller Type Linear Guideway
G99TE17-136 2-9 High Rigidity Roller Type Linear Guideway 2-9-1 Advantages and features The new RG series from Hiwin features a roller as the rolling element instead of steel balls. The roller series offers
More informationLM Guide Radial Type Model SR
LM Guide Radial Type Model Endplate LM block Grease nipple End seal LM rail 90 Ball Retainer plate Side seal (Optional) Cross section 30 Point of Selection A Point of Design Options Model No. Precautions
More information2-1 HG Series - Heavy Load Ball Type Linear Guideway
2 G99TE15-114 Linear Guideways 2-1 - Heavy Load Ball Type Linear Guideway HG series linear guideways are designed with load capacity and rigidity higher than other similar products with circular-arc groove
More informationMiniature LM Guide RSR and RSR-W
iniature Guide RSR and RSR End plate block rail End seal Ball Greace nipple ig. 1 onstruction of odel RSRV onstruction and eatures Balls roll in two rows of precisionground raceways on an rail and an block.
More informationCrossed Roller Ways. Description of each series and Table of dimensions. Anti-Creep Cage Crossed Roller Way
Crossed Roller Ways Description of each series and Table of dimensions Crossed Roller Way Page - to -7 Anti-Creep Cage Crossed Roller Way Page - to - Crossed Roller Way Unit Page - to - In the table of
More informationThe Block Structure. Linear block SBG, SBS, SPG and SPS types are available. All blocks are dimensionally interchangeable.
Circular arc groove Two pint contact structure of circular arc groove. It keeps the function of self-aligning and smooth rolling performance. 45 angle of contact Four rows of circular arc groove contact
More informationLinear Way F LWF Ⅱ 133 Ⅱ 134
Linear Way F 33 34 Linear Way F umber and Specification xample of an identification The specification of series is indicated by the identification. Indicate the identification, consisting of a model, dimensions,
More informationLINEAR RAIL BALL CHAIN TYPE
LINEAR RAIL BALL CAIN TYPE Svanemærket tryksag 54-73 INDEX Index Product overview... 4-5 Dimension table RC/ERC... 6-7 Dimension table RC... 8-9 Dimension table ARC... 0-3 Dimension table & Grease... 4
More informationseries Linear guideways CG-serie 3.3 CG series
series CG-serie 3.3 CG series 3.3.1 Properties of the linear guideways, series CG The HIWIN linear guideways of the CG series with O-arrangement of the ball tracks guarantee high torque loading capacity,
More informationBall Rail Systems RE / The Drive & Control Company
Ball Rail Systems RE 82 202/2002-12 The Drive & Control Company Rexroth Linear Motion Technology Ball Rail Systems Roller Rail Systems Standard Ball Rail Systems Super Ball Rail Systems Ball Rail Systems
More informationLinear Guideways QH Series
G99TE17-136 2-6 Quiet Linear Guideway, with SynchMotion TM Technology The development of HIWIN-QH linear guideway is based on a four-row circular-arc contact. The HIWIN-QH series linear guideway with SynchMotion
More informationLinear Guideway. Forniture per l Industria Gelmini S.r.l.
Linear Guideway Forniture per l Industria Gelmini S.r.l. Sede Via Cerati, 3/A 43126 Parma Tel. 0521.993844 Fax 0521.291688 Filiale Via Tiziano, 11 46040 Z.I. Guidizzolo (MN) Tel. 0376.847123 Fax 0376.840319
More information12.4 Miniature Type, MSC MSD Stainless Steel Series
12.4 Miniature Type, MSC MSD Stainless Steel Series A. Construction Carriage End Cap MSC Standard Type End Seal Rail MSD Wide Type Ball Retainer Bottom Seal 45 45 B. Characteristics MSC st ows with Gothic-arch
More informationGuide plate. Fig. 1 Construction of Slide Pack Type FBW-RUU
A Slide Pack Slide Pack Type FBW Japanese patent No. 1696446 Overseas patent resistered in the U.S. Mounting plate Ball Slide rail Seal Guide plate Stopper Fig. 1 Construction of Slide Pack Type FBW-RUU
More informationCompact FA Series. NSK Standard Ball Screws
NSK Standard Ball s ompact Series ompact-nut ball screws with increased speed and low noise for NSK standard. They accommodate a variety of uses, from use in semiconductor equipment to various transfer
More information511E. LM Guide General Catalog
General Catalog A Classification Table of the s Ball Guide Caged Ball Type Full-ball Type Standard Type Standard Type Model SHS Global Standard Size Model SSR Radial Model HSR 4-way Equal Load Model SR
More informationRSR. LM Guide Miniature Types Model RSR. Point of Selection. Point of Design. Options. Model No. Precautions on Use
LM Guide Miniature Types Model Endplate LM block End seal LM rail Ball Grease nipple Cross section Point of Selection A Point of Design Options Model No. Precautions on Use Accessories for Lubrication
More informationThe Classification Chart of PMI Linear Guideways
1 The Characteristics of MI s The Classification Chart of MI s 2 (1) igh positioning accuracy, high repeatability The MI linear guideway is a design of rolling motion with a low friction coefficient, and
More informationNSR-TBC. LM Guide Self-aligning Type Model NSR-TBC. Point of Selection. Point of Design. Options. Model No. Precautions on Use
LM Guide Self-aligning Type Model LM casing Spline nut End seal LM rail Grease nipple Side plate Clearance adjustment bolt 90 Side seal (Optional) Ball Retainer Cross section 30 Point of Selection A Point
More informationNSK Standard Ball Screws High Speed SS Series
NSK Standard Ball Screws igh Speed SS Series NSK s high speed and low noise ball screws provide high-level performance for drive systems of industrial machines such as those used in manufacturing. standard
More informationPrecision Rolled Ball Screws Main features:
Ball Screws Precision Rolled Ball Screws Main features: Compact ball nut heralding in the next generation standard. Extended maintenance free operation with NSK K1 lubrication unit and new grease retaining
More informationHSR(Ct Grade) Cost effective Type (Ct Grade) of LM Guide Debuts STOCK DISPONIBLE ENTREGA INMEDIATA
Cost effective Type (Ct Grade) of L Guide Debuts A cost effective series of the well-established model HSR has been newly added. Optimal for the general linear guide market such as for conveyance systems!
More informationLinear Guideway General Catalog
General Catalog General Catalog Index TY AG Contents Technical roducts TY AG 1 2 3 4 5 6 7 8 6 7 1 11 11 11 12 12 13 14 15 18 19 1. The Characteristics of MI s 2. The Classifi cation Chart of MI s 3. The
More informationFeatures of the LM Guide
Features of the Functions Required for Linear Guide Surface Large permissible load Highly rigid in all directions High positioning repeatability Running accuracy can be obtained easily High accuracy can
More information2. HG Series Linear Guideway Four-row Super Heavy Load
16 2. HG Series Linear Guideway Four-row Super Heavy Load 2-1 Features of the HG Series Linear Guideway 2-2 Construction of HG Series Block Cap End cap End seal (Double seals and scraper) Rail Grease nipple
More informationHSR-M1. LM Guide High Temperature Type Model HSR-M1. Point of Selection. Point of Design. Options. Model No. Precautions on Use
LM Guide High Temperature Type Model Endplate SUS304 End seal (High temperature rubber material) LM THK-EX50 Ball SUS440C Side seal (High temperature rubber material) LM rail THK-EX50 Cross section 45
More informationC-Lube Linear Way MLV MLV
-Lube Linear Way 9 0 -Lube Maintenance Free Series -Lube Linear Way Long term maintenance free compliant! The aquamarine end plate is the symbol of maintenance free. Identification Number and Specification
More informationFeatures of the LM Guide
Features of the Functions Required for Linear Guide Surface Large permissible load Highly rigid in all directions High positioning repeatability Running accuracy can be obtained easily High accuracy can
More informationNSK Linear Guides for Contaminated Environments
SK inear Guides for Contaminated nvironments SK s advanced, high-performance seal dramatically reduces the entry of fine contaminants to less than one-tenth of existing products and provides five-times
More informationMiniature Ball Rail Systems
R310EN 2210 (2004.06) The Drive & Control Company 2 Bosch Rexroth AG Linear Motion and Assembly Technologies Miniature-BRS R310EN 2210 (2004.06) Linear Motion Systems Ball Rail System Standard Ball Rail
More informationwith MR rail and R, R.T, R.S sliders
inear Roller earing ystem with MR rail and R, R.T, R. sliders N R R R N The MR eries inear Rail ystem consists of a -section steel rail with internal convex raceways, where robust double row ball bearing
More information...components in motion. Easy Rail
...components in motion Easy Rail Easy Rail Introduction The Easy Rail family have a compact cross-section and low-friction movement. Robust and Long Service Life Easy Rail s range of cross-sectional rail
More informationNSK Product Lineup for Machine Tools
NSK Product Lineup for Machine Tools We have two general catalogs on Super Precision and Precision Machine Components available, which contain detailed information related to our bearings and linear products.
More informationLINEAR ACTUATORS. Courtesy of Steven Engineering, Inc. - (800)
LINEAR ACTUATORS Pre-assembled, all-in-one linear actuators save design and installation time. Choose from NSK's two product lines: MonocarrierTM and ToughcarrierTM. Courtesy of Steven Engineering, Inc.
More informationEasy Slide Rails ov -easy_slide_divider - U pdated
Easy Slide Rails ov-easy_slide_divider - Updated - 18-09-2017 163 Easy Slide Rails Easy Slide Rails Introduction The Easy Slide family of linear rails have a compact cross-section and low-friction movement.
More informationLinear Way F. Linear Way F series. Linear Way F LWFF LWFH. Interchangeable. Wide structure. Flange type and block type.
ide Rail Type Linear ay Linear ay LHLLS U.S. PATTD Linear ay is a linear motion rolling guide, featuring a wide track rail along which a highly rigid slide unit performs endless linear motion. A large
More informationAny reproduction, even partial, is allowed only by written permission by Rollco.
EASYSLIDE Every care has been taken to ensure the accuracy of the information contained in this catalogue, but no liability can be accepted for any errors or omissions. We reserve the right to make changes
More informationMiniature Linear Guideway MSC Stainless Steel Series
Supreme Performance of High Precision 1 Construction Carriage End Cap End Seal Rail Ball Retainer Bottom Seal 4 4 2 Characteristics MSC stainless steel series are applied two rows with Gothicarch groove
More informationC-Lube Linear Way MUL Linear Way U MUL LWU
C-Lube Linear Way Linear Way U 1 16 C-Lube Maintenance Free Series C-Lube Linear Way long term maintenance free supported! The aquamarine end plate is the symbol of maintenance free. Identification umber
More informationRSR-M1. LM Guide High Temperature Type Model RSR-M1. Point of Selection. Point of Design. Options. Model No. Precautions on Use
LM Guide High Temperature Type Model Endplate SUS34 LM block THK EX5 End seal (High temperature rubber) LM rail THK EX5 Ball SUS44C Grease nipple SUS34 Point of Selection A Point of Design Options Model
More informationProfile rail guides LLT
Profile rail guides LLT Contents The SKF brand now stands for more than ever before, and means more to you as a valued customer. While SKF maintains its leadership as the hallmark of quality bearings throughout
More information2-3 Miniature MGN/MGW Series Features of MGN Series
54 G99TE08-0405 2-3 Miniature MGN/MGW Series 2-3-1 Features of MGN Series 2-3-2 Construction of MGN Series Cap Block End cap End seal Grease nipple Ball Bottom seal Retainer Rolling Circulation System:
More informationGuide Ball Bushing NEW
NEW Guide Ball Bushing Contributes to compact the system Achieves load rating more than twice the Linear Bushing with the same dimensions (model LG-S) Various combinations of nut and shaft are available
More informationNSK Ball Screw, Standard Inventory
Maintenance-free Series NSK Ball Screw, Standard Inventory W Series Environment-friendly maintenance-free ball screws. Low-cost and standard inventory for quick delivery. Compatible with stringent environmental
More informationCaged Roller LM Guide
Caged Roller LM Guide SRG/SRN Ultra-high Rigidity Long-term Maintenance-free Operation Smooth Motion Wide Array of Options For details, visit THK at www.thk.com Product information is updated regularly
More informationOptions for the Ball Screw QZ Lubricator Wiper Ring W
Options for the Ball Screw Lubricator Wiper Ring W CATALOG No.322-1E OPTIONS For Ball Screws, dust-prevention and lubrication accessories are available. You can make a selection according to the application
More informationLinear Guideways MG Series
52 2-3 - Miniature Linear Guideway 2-3-1 Features of MGN Series 1. Tiny and light weight, suitable for miniature equipment. 2. All materials in special grade of stainless steel for anti-corrosion size
More informationSRS. Caged Ball LM Guide Miniature Type Model SRS. Point of Selection. Point of Design. Options. Model No. Precautions on Use
Caged Ball M Guide Miniature Type Model M rail Endplate End seal M block Compact type Model -M Ball Side seal Ball cage Wide type Model -WM * or the ball cage, see A. Point of Selection A Point of Design
More informationCourtesy of CMA/Flodyne/Hydradyne Motion Control Hydraulic Pneumatic Electrical Mechanical (800)
01_1 Miniature st Headline_36 Ball Rail pt/14.4 Systems mm second line 2 Linear Motion and Assembly Technologies Miniature Ball Rail Systems Ball Rail Systems Roller Rail Systems Linear Bushings and Shafts
More information4mm(H)x8mm(W) Micro LM Guides
4mm(H)x8mm(W) Micro LM Guides US, EPC, Patent Pending CATALOG No.293E Micro LM Guides RSR3M/3N The micro size allows space-saving design. Can be used in various fields of industry including micro machines
More informationHeavy-Duty Rod Ends - Male with integral spherical plain bearing
Heavy-Duty Rod Ends - Male with integral spherical plain bearing 65700 Order No. Thread (hand) d 1 l 1 d 2 d 3 d 4 l 2 l 3 X g H7 65700.W0005 Right 5 33 M 5 11,11 18 20 9 14 65700.W0006 Right 6 36 M 6
More informationLINEAR ROLLER SYSTEM with MR rail and R, R.T, R.S sliders
NR R R N NR ROR YTM with MR rail and R, R.T, R. sliders The MR eries inear Rail ystem consists of a -section steel rail with internal convex raceways, where robust double row ball bearing rollers travel.
More information...components in motion. Miniature Linear Guideways
...components in motion Miniature Linear Introduction Miniature linear guideway systems are widely used throughout industry for precise, compact applications. Precise and Stainless The gothic arch shape
More informationJPF, BTK-V, MTF, WHF, BLK/WTF, CNF
Rolled Models JPF, BTK-V, MTF, WF, BLK/WTF, CNF and BNT Point of Selection Options Model No. Precautions on Use Accessories for Lubrication Mounting Procedure and Maintenance A A B Lead Angle Accuracy
More informationG10TE HG Linear Guideway
G10TE01-0310 I HG Linear Guideway Preface... 1 1... 1 1-1... 1 1-2... 2 1-3... 3 1-3-1 1-3-2 1-4... 4 1-4-1 1-4-2 1-4-3 1-4-4 1-4-5 1-5... 6 1-5-1 1-5-2 1-5-3 1-5-4 1-6... 9 1-7... 9 1-7-1 1-7-2 1-8...
More informationSKF Energy Efficient deep groove ball bearings. Reduced friction for reduced energy use
SKF Energy Efficient deep groove ball bearings Reduced friction for reduced energy use SKF Energy Efficient bearings Engineered to promote sustainability As the need to conserve energy grows more apparent
More informationContents. Page. 1. Product description. 2. The AXC line of linear axes. 3. AXLT line of linear tables. AXC and AXS product overview...
SNR Industry Contents Page 3 1. Product description AXC and AXS product overview... 6-8 Dynamic load ratings of the linear motion systems... 9 Compact modules... 10-11 Linear tables... 12 Telescopic axes...
More informationWide Caged-roller LM Guide
NEW Wide Caged-roller LM Guide Optimal for large machines that require high rigidity and mounting accuracy Ultra-high rigidity, heavy load A wide, large roller guide model is added to the lineup CATALOG
More informationKR15. LM Guide Miniature Actuator. KR Series Actuators with Integrated LM Guide and Ball Screw in a Compact Stainless Steel Body. CATALOG No.
LM Guide Miniature Actuator KR1 KR Series Actuators with Integrated LM Guide and Ball Screw in a Compact Stainless Steel Body US, EPC Patent pending CATALOG No.76E LM Guide Actuator KR1 Miniature LM Guide
More informationIntroduction of Linear Guides
[ New Product ] Introduction of Linear Guides Masaki KAGAMI* Keisuke KAZUNO* Man has moved heavy loads since ancient times using rotation and linear movement or a combination of both. Linear guides based
More informationINDEX EASY RAIL: THE SOLUTION IS EASY...D4 EXAMPLES OF LOAD CAPACITIES...D5 ORDER CODES...D6 MOUNTING EXAMPLES...D7 TECHNICAL DATA...
INDEX EASY RAIL: THE SOLUTION IS EASY...D4 EXAMPLES OF LOAD CAPACITIES...D5 ORDER CODES...D6 MOUNTING EXAMPLES...D7 TECHNICAL DATA...D8 STANDARD CONFIGURATIONS...D10 VERIFICATION UNDER STATIC LOAD...D12
More informationSKF Super-precision Bearing Lubrication Unit. Improved reliability, profitability and reduced environmental impact
SKF Super-precision Bearing Lubrication Unit Improved reliability, profitability and reduced environmental impact Benefit your business and the environ To meet the ever-growing performance requirements
More informationLinear Guideways RG/QR series
CRD Devices Ltd All Saints Industrial Estate, Shildon, Co, Durham, DL4 2RD Tel: +44 (0)1388 778400 Fax: +44 (0)1388 778800 E: sales@crd-devices.co.uk W: www.crd-devices.co.uk 1.7 Linear Guideway Series
More informationCross Roller Guide/Ball Guide General Catalog
General Catalog A Product Descriptions Features and Types... A7-2 Features of the.. A7-2 Structure and Features... A7-2 Types of the.. A7-3 Types and Features... A7-3 Point of Selection... A7-4 Rated Load
More informationNSK Ball Screws for High-Load Drive
NSKTAC Series of all Screw Support earings for High-Load Applications NSK Roller Guide RA Series We have developed easy-to-use ball screws for high-load applications and now offer a wide variety of products
More informationInner block. Grease nipple. Fig.1 Structure of LM Guide Actuator Model KR
LM Guide ctuator Model LM Guide + all Screw = Integral-structure ctuator Stopper Housing all screw Inner block Grease nipple Outer rail earing (supported side) Housing Stopper Double-row ball circuit earing
More information400 Series Profile Rail Linear Guides
400 Series Profile inear uides Transport grade ball profile rail system www.thomsonlinear.com EECTROMTE Features and enefits The 400 Series Profile inear uide is the newest addition to the Thomson inear
More informationEASY RAIL.
EASY RAIL www.rollon.com About Rollon Development of global business Continual expansion and optimization of the portfolio 1975 Parent company, Rollon S.r.l., founded in Italy 1991 Founding of Rollon GmbH
More informationLA rails with. R.S series sliders. PA. series sliders ,5 37,2 24,3 28,20 18,30 14,8 18,2 28,2 28,6
Monorace RN 18 MR rails with R. series sliders. 37 24 16,5 MR rails with R.T series sliders. 37,2 24,3 18 MR rails with R. series sliders.,20 18,30 14,8 M rails with R series sliders. M rails with R. series
More information(1) High positioning accuracy, high repeatability. (2) Low frictional resistance, high precision maintained for long period
Linear Guideway 1 The Characteristics of PMI Linear Guideways (1) igh positioning accuracy, high repeatability The PMI linear guideway is a design of rolling motion with a low friction coeffcient, and
More informationGuide to RHP Self-Lube
SLBearing_Blue_Brochure_output.qxd 2/20/07 1:15 PM Guide to RHP Self-Lube Page 10 SLBearing_Blue_Brochure_output.qxd 2/20/07 1:14 PM Page 4 INTRODUCTION Housed Bearing Solutions from RHP Self-Lube A lot
More informationSRW NEW. Wide Type Roller Guide with Caged Technology
NEW Roller Wide Type Roller Guide with Caged Technology Ultra-High Rigidity, Heavy Load Low Friction Long Service Life, Long-Term Maintenance-Free Operation SRW This catalog uses recycled paper. CATALOG
More information