A LH Series. LH Series A162. (2) Ball slide shape

Transcription

1 Series 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 in angular contact bearings, self-aligning capability is ig because te cross point of te contact lines of balls and grooves comes inside, reducing moment rigidity. is increases te capacity to absorb errors in installation. 2. ig load carrying capacity to vertical direction e contact angle is set at 50 degrees, increasing load carrying capacity as well as rigidity in vertical direction. 3. ig resistance against impact load e bottom ball groove is formed in otic arc and te center of te top and bottom grooves are offset as sown in ig. 2. e vertical load is generally carried by te top rows, were balls are contacting at two points. ecause of tis design, te bottom rows will carry load wen a large impact load is applied vertically as sown in ig. 3. is assures ig resistance to te impact load. 4. ig accuracy s sowing in ig. 4, fixing te master rollers is easy tanks to te otic arc groove. is makes easy and accurate measuring of ball grooves. 5. asy to andle, and designed wit safety in mind. alls are retained in te retainer, terefore tey do not fall out wen te ball slide is witdrawn from te rail. (10 to 65) 6. bundant models and sizes ac series as various models of ball slides, rendering te linear guide available for numerous uses. 7. ast delivery ineup of random-matcing rails and ball slides supports and facilitates fast delivery. (15 to 65) M ig. 1 Series Q Contact stress ig. 2 nlarged illustration of te offset otic arc groove ormal load Supported by 2 rows Impact load ig. 3 en load is applied rinding weel rinding of datum surface and ball grooves Supported by 4 rows Master roller Measuring of ball grooves ig. 4 Rail grinding and measuring M M M M

2 Series (3) ccuracy and preload 1. Running parallelism of ball slide able 1 Unit: µm Preloaded assembly (not random matcing) Randommatcing type Rail over all lengt (mm) ormal grade over or less ote: 08, 10, and 12 are not available in random matcing. or 08,10, and 12, P4, P5, P6, and P grades are available. 2. ccuracy standard e preloaded assembly as five accuracy grades; Ultra precision P3, Super precision P4, ig precision P5, Precision P6 and ormal P grades, wile te random-matcing type as ormal PC grade. olerance of preloaded assembly able 2 Unit: µm ccuracy grade Ultra precision Super precision ig precision Precision grade ormal glade Caracteristics P3 P4 P5 P6 P Mounting eigt ±10 08,10, ,10, ,10, ,10,12 15 Variation of 3 ±10 ±10 ±20 ±20 ±40 ±40 ±80 ±80 (ll ball slides on a set of rails) Mounting widt 2 or 3 ±15 08,10, ,10, ,10, ,10,12 15 Variation of 2 or 3 3 ±10 ±15 ±15 ±25 ±25 ±50 ±50 ±100 (ll ball slides on reference rail) Running parallelism of face C to face Sown in able 1, ig. 5, and ig. 6 Running parallelism of face D to face ote: or 08, 10, and 12, accuracy of P4, P5, P6, and P grades are available. olerance of random-matcing type: ormal grade PC able 3 Unit: µm 163 Ultra precision P3 Super precision P4 ig precision P5 Precision grade P6 P ormal grade PC Model o. 15, 20, 25, 30, 35 45, 55, 65 Caracteristics Mounting eigt ±20 ±30 Variation of mounting eigt Mounting widt 2 or 3 ±30 ±35 Variation of mounting widt 2 or Running parallelism of face C to face Running parallelism of face D to face See able 1, ig. 5 and ig. 6 ote: 1) 08, 10, 12 are not available in random matcing. 2) 1 Variation on te same rail 2 Variation on multiple rails 3. Combinations of accuracy and preload able 4 ccuracy grade Ultra precision Super precision ig precision Precision grade ormal grade ormal grade itout S 1 lubrication unit P3 P4 P5 P6 P PC it S 1 lubrication unit C it S 1 for food and medical equipment C ine clearance Z0 a a a a a Sligt preload Z1 a a a a a Medium preload Z3 a a a a Random-matcing type wit fine clearance Z a Random-matcing type wit sligt preload ZZ a Preload 4. ssembled accuracy C D roove mark for datum face (Marked on eiter lateral or bottom surface for a rail) C roove mark for datum face Datum face mark D 2 Mounting widt 2 2 Mounting widt 2 mark Reference rail of preloaded assembly type only mark Reference rail of preloaded assembly type only D roove mark for datum face mark Reference rail of preloaded assembly type only ig. 5 Special ig carbon steel D roove mark for datum face mark Reference rail of preloaded assembly type only ig. 6 Stainless steel 3 3 Mounting widt 3 Mounting widt 3 C roove mark for datum face (Marked on eiter lateral or bottom surface for a rail) C Datum face mark

3 Series 5. Preload and rigidity e offer five levels of preload: sligt preload Z1, medium preload Z3 and fine clearance Z0, along wit random-matcing type of fine clearance Z and sligt preload ZZ. Values for preload and rigidity of te preloaded assembly are sown in able 5. Rigidities are for te median of te preload range. Preload and rigidity of preloaded assembly able 5 Rigidity (/µm) Preload () Vertical direction ateral direction Model o. Sligt preload Medium preload Sligt preload Medium preload Sligt preload Medium preload Z1 Z3 Z1 Z3 Z1 Z ,,, M ,,, M ,,,, M , ,, M ,,,, M ,,,,, M ,,,, M ,,, M ,,, M ,,, M ,,,, M ,,,, M ,,,, M ,,,, M ,,,, M ,,, M ote: Clearance for fine clearance Z0 is 0 to 3µm. erefore, preload is zero. owever, Z0 of P grade is 0 to 15µm. Super-ig-load type ig-load type Clearance and preload of random-matcing type able 6 Unit: µm Model o. ine clearance Sligt preload Z ZZ ote: 1) Minus sign denotes tat a value is an amount of preload (elastic deformation of balls). 2) 08, 10, and 12 are not available in random matcing. (4) vailable lengt of rail able 7 sows te limitations of rail lengt (maximum lengt). owever, te limitations vary by accuracy grade. Series (5) Installation 1. Permissible values of mounting error ig Soulder eigt of te mounting face and corner radius r r a r a ' ig. 9 Soulder for te rail datum face able 7 engt limitations of rails Material Special ig carbon steel Stainless steel r b r b e1 '' ig. 10 Soulder for te ball slide datum face e2 ig. 8 able 8 Unit: µm Value Preload Model o Z0, Z Permissible values of Z1, ZZ parallelism in two rails e 1 Z Permissible values of Z0, Z 375 µm/500 mm parallelism (eigt) in two rails e 2 Z1, ZZ, Z3 330 µm/500 mm 500 ote: Rails can be butted if user requirement exceeds te rail lengt sown in te able. Please consult S. able 9 Model o. Corner radius (maximum) Soulder eigt r a r b ' "

4 Series (6) ubrication components Refer to page 38 and D13 for te lubrication of linear guides. 1. ypes of lubrication accessories igure 11 and able 10 sow grease fittings and tube fittings. e provide lubrication accessories wit extended tread body lengt () for te addition of dust proof accessories suc as S 1 lubrication unit, double seal and protector. e provide a suitable lubrication accessory for te special requirement on dust proof accessories. Consult S for a lubrication accessory wit extended lengt of tread body for your convenience of replenising lubricant. Please ask S for stainless lubrication accessories. 2. Mounting position of lubrication accessories e standard position of grease fittings is te end face of ball slide. e mount tem on a side of end cap for an option. (ig. 12) Please consult S for installation of grease or tube fittings to te ball slide body or side of end cap. en using a piping unit wit tread of M6 1, you require a connector to connect to a grease fitting mounting ole wit M e connector is available from S. nd cap Standard position all slide body Optional position ig. 12 Mounting position of lubrication accessories 167 rease fitting able 10 Dust proof rease fitting ube fitting Model o. specification read body lengt read body lengt Standard 5 12 it S 1 10 Double seal * Protector * Standard 5 15 it S 1 10 Double seal * Protector * Standard 5 20 it S 1 12 Double seal 10 Protector 10 Standard 5 6** 25 it S ** Double seal 10 9** Protector 10 9** Standard it S Double seal Protector Standard it S Double seal Protector Standard it S Double seal Protector Standard it S Double seal Protector Standard it S Double seal Protector *) Please contact S as a connector is required. **) Only available for and type ball slides. Drive-in type (j3) type type C type ube fitting S type Rc1/8 Rc1/8 type ig. 11 rease fitting and tube fitting (7) Dust proof components 1. Standard specification o keep foreign matters from entering inside te ball slide, Series as an end seal on bot ends, and bottom seals at te bottom. owever, te bottom seals are not used to 08 and 10. nd seal ig. 13 able 11 Seal friction per ball slide (maximum value) ottom seal Unit : Series S 1 M able 12 sows te dimension of linear guides equipped wit te S 1. Model o. all slide lengt V1 all slide model V2 able 12 Standard ball slide lengt all slide lengt installed wit two S 1 Per S 1 tickness V 1 Protective cover tickness V 2 Protruding area of te grease fitting 08 Standard Standard Standard (4) 15 Standard,,, M ong,,, M (5) 20 Standard,,, M ong,,, M (14) 25 Standard,,,, M ong,,,, M (14) Standard, lange type,, M (14) ong,,,, M Standard,,,, M ong,,,, M (14) 45 Standard,,,, M ong,,,, M (15) 55 Standard,,,, M ong,,,, M (15) 65 Standard,,, M ong,,, M (16) Protective cover Unit : mm ote: 1) S 1 for food and medical equipments are available for 12 to 35. 2) all slide lengt equipped wit S 1 = (Standard ball slide lengt) + (ickness of S 1, V 1 umber of S 1) + (ickness of te protective cover, V 2 2) V2 V1 nd seal S

5 Series 3. Double seal Use a double seal set as sowing in able 13, wen installing an extra seal to completed standard products. (ig. 14) en installing a grease fitting after te installation of double seals, a connector is required. 4. Protector Use a protector set as sowing able 14, wen installing a protector to completed standard products. (ig.15) en installing a grease fitting after te installation of protectors, a connector is required. 5. Cap to cover te bolt ole for rail mounting able 15 Caps to cover rail bolt ole Model o. olt to Cap Quantity secure rail reference o. /case 10, 12 M3 -CP/M M4 -CP/M M5 -CP/M Inner seal Inner seal can be manufactured for models sown below. Series able 16 Model o. 20, 25, 30, 35, 45, 55, 65 Connector all slide nd cap nd seal Connector waser Collar nd seal Connector all slide nd cap nd seal Connector waser Collar Protector 25 M6 -CP/M , 35 M8 -CP/M M12 -CP/M M14 -CP/M M16 -CP/M rease fitting Rail ig. 14 Double seal able 13 Double-seal set Reference o. Increased Model o. itout connector it connector tickness V S-01 * S-01 20SC S-01 25SC S-01 30SC S-01 35SC S-01 45SC S-01 55SC S-01 65SC rease fitting Rail ig. 15 Protector able 14 Protector set Reference o. Increased Model o. itout connector it connector tickness V P-01 * P-01 20PC P-01 25PC P-01 30PC P-01 35PC P-01 45PC P-01 55PC P-01 65PC ellows Use a bellows fastener kit as sowing able 17, wen installing bellows to completed standard products. bellows fastener kit is supplied wit one of bellows fastener, two of M1 set screws, two of M2 set screws, and two collars for M2 set screw. e bellows for 08, 10, 12, and 15, please consult S. able 17 ellows fastner kit reference o. Model o. it reference o S S S S S S S-01 *) or installation of a connector to a drive-in type grease fitting, contact S. ote: Double seal and protector for 08, 10, and 12, please consult S. V1 V2 Double seal (2 end seals) nd seal Protector (Steel) ig

6 Series Dimension tables of bellows Series 1 P a M1 b max min M2 all slide ellows reference number ellows : ellows for te ends : Middle bellows ellows for series umber of (fold number) : ig type : ow type number of linear guide ig. 17 Dimensions of bellows able 18 Dimensions of bellows Model o. 1 P a b minimum lengt M 1 ap x dept M 2 ap x dept M3 5 M M3 5 M M4 6 M M4 6 M M5 8 M M5 8 M M6 8 M able 19 umbers of folds () and lengts of bellows Model o. umber of min Stroke max max Stroke max Stroke Stroke max max Stroke Stroke max Stroke max Stroke max Stroke max max Stroke Stroke max Stroke max Remarks: Values of odd numbers (3, 5, 7,...) can be obtained by adding two values of even number s on bot sides, ten dividing te sum by two

7 Series (8) Reference number Reference numbers sall be set to individual S linear guide wen its specifications are finalized, and it is indicated on its specification drawing. Please specify te reference number, except design serial number, to identify te product wen ordering, requiring estimates, or inquiring about specifications from S. 1. Reference number for preloaded assembly Series name C 2 -** P5 3 all slide sape code (See page 162) 2. Reference number for random-matcing type all slide Random-matcing ball slide series code : Series random-matcing ball slide all slide sape code (See page 162) 30 C -**PC Z (See page 164) ccuracy code (See able 21) dded to te reference number. umber of ball slides per rail : ine clearance. Z: Sligt preload (See page 164) ccuracy code : PC PC: ormal grade is only available dded to te reference number. able 20 Material/surface treatment code Code Description C Special ig carbon steel (S standard) Stainless steel (08 to 30 only) D Special ig carbon steel wit surface treatment Stainless steel wit surface treatment Z Oter, special able 21 ccuracy code ccuracy Standard (itout S 1) it S 1 it S 1 for food and medical equipment Ultra precision grade P3 3 3 Super precision grade P4 4 4 ig precision grade P5 5 5 Precision grade P6 6 6 ormal grade P ormal grade (random-matcing type) PC C C ote: Refer to Page 38 and 61 for S 1 lubrication unit. 174 Rail Random-matcing rail series code 1 : Series random-matcing rail C -** PC Z Rail sape code: : Standard : ine clearance. Z: Sligt preload (See page 164) ccuracy code : PC PC: ormal grade is only available dded to te reference number. *utting rail specification : on-butting. : utting specification *Please consult wit S for butting rail specification. Reference number for assembly of random-matcing ball slide and rail is te same as te coding of preloaded assembly. owever, preload code is fine clearance "" or sligt preload "Z" (Refer to page 164)

8 Series (9) Dimensions - (ig-load type) - (Super-ig-load type) C 2 -** P5 3 Series name all slide sape code (See page 162) ront view of and types (See page 164) ccuracy code (See able 21) dded to te reference number. umber of ball slides per rail Side view of type Reference number for ball slide of random-matcing type all slide 30 C -**PC Z Random-matcing ball slide series code : Series random-matcing ball slide all slide sape code (See page 162) and types 1 type 1 1 : ine clearance. Z: Sligt preload (See page 164) ccuracy code : PC PC: ormal grade is only available dded to te reference number. type M l 1 Side view of type 1 n Reference number for rail of random-matcing type Rail C -** PC Z Random-matcing rail series code 1 : Series random-matcing rail Rail sape code: : Standard : ine clearance. Z: Sligt preload (See page 164) ccuracy code : PC PC: ormal grade is only available dded to te reference number. *utting rail specification : on-butting. : utting specification *Please consult wit S for butting rail specification n eigt Model o. ssembly 2 idt engt all slide Rail asic load rating all dia. eigt Mounting ole rease fitting idt eigt Pitc Mounting Max. Dynamic Static Static moment bolt ole lengt 0max. C C 0 M RO M PO M YO D all slide Rail M pitc l ole size d D 3 ( ) for (reference) stainless () () ( m) ( m) ( m) (kg) (kg/m) M M M j M j M M M M M M M M M Rc1/ M Rc1/ M Rc1/ Remarks : 1) 08 does not ave a ball retainer. e aware tat balls fall out wen te ball slide is witdrawn from te rail. 2) e external appearance of stainless steel ball slides differs from tose of standard material ball slide ) Only stainless steel models are available for 08 to (375) (600) (800) (1800) (3500) (3500) (3500) ) e basic dynamic load rating is a load tat furnises 50 km rating fatigue life; it is a vertical and constant load to te ball slide mounting surface. en converting te basic dynamic load rating C to te dynamic load rating C 100 for 100 km rating fatigue life, divide te C by ) Random matcing is available for 15 to

9 Series - (ig-load type) - (Super-ig-load type) C 2 -** P5 3 Series name all slide sape code (See page 162) ront view of and types Side view of type (See page 164) ccuracy code (See able 21) dded to te reference number. umber of ball slides per rail Reference number for ball slide of random-matcing type all slide 30 C -**PC Z Random-matcing ball slide series code : Series random-matcing ball slide all slide sape code (See page 162) and types type : ine clearance. Z: Sligt preload (See page 164) ccuracy code : PC PC: ormal grade is only available dded to te reference number. 1 type n 0 1 Reference number for rail of random-matcing type Rail C -** PC Z Random-matcing rail series code 1 : Series random-matcing rail Rail sape code: : Standard : ine clearance. Z: Sligt preload (See page 164) ccuracy code : PC PC: ormal grade is only available dded to te reference number. *utting rail specification : on-butting. : utting specification *Please consult wit S for butting rail specification. Side view of type n 0 eigt Model o. ssembly 2 idt engt all slide Rail asic load rating all dia. eigt Mounting ole rease fitting idt eigt Pitc Mounting Max. Dynamic Static Static moment bolt ole lengt 0max. C C 0 M RO M PO M YO D all slide Rail M pitc l ole size 1 1 d D 3 ( ) for (reference) stainless () () ( m) ( m) ( m) (kg) (kg/m) M M M M M M M Rc1/ M Rc1/ Remarks : 1) e external appearance of stainless steel ball slides differs from tose of standard material ball slide (3500) (3500) ) e basic dynamic load rating is a load tat furnises 50 km rating fatigue life; it is a vertical and constant load to te ball slide mounting surface. en converting te basic dynamic load rating C to te dynamic load rating C 100 for 100 km rating fatigue life, divide te C by

10 Series - (ig-load type) - (Super-ig-load type) C 2 -** P5 3 Series name all slide sape code (See page 162) ront view of and types 1 (See page 164) ccuracy code (See able 21) dded to te reference number. umber of ball slides per rail Side view of type 1 1 Reference number for ball slide of random-matcing type all slide 30 C -**PC Z Random-matcing ball slide series code : Series random-matcing ball slide all slide sape code (See page 162) and types type : ine clearance. Z: Sligt preload (See page 164) ccuracy code : PC PC: ormal grade is only available dded to te reference number. 1 type Side view of type 1 n 0 1 Reference number for rail of random-matcing type Rail C -** PC Z Random-matcing rail series code 1 : Series random-matcing rail Rail sape code: : Standard : ine clearance. Z: Sligt preload (See page 164) ccuracy code : PC PC: ormal grade is only available dded to te reference number. *utting rail specification : on-butting. : utting specification *Please consult wit S for butting rail specification. 1 3 n 0 ssembly all slide Rail asic load rating all dia. eigt eigt idt engt Mounting ole rease fitting idt eigt Pitc Mounting Max. Dynamic Static Static moment Model o. bolt ole lengt 0max. C C 0 M RO M PO M YO D all slide Rail 2 M pitc l ole size 1 1 d D 3 ( ) for (reference) stainless () () ( m) ( m) ( m) (kg) (kg/m) M j (1800) M M (3500) M M (M ) (12) (3500) M M (M ) (15) (3500) M M M Rc1/ M Rc1/ M Rc1/ Remarks: 1) Parentesized dimensions are for items made of stainless steel. 2) e external appearance of stainless steel ball slides differs from tose of standard material ball slide ) e basic dynamic load rating is a load tat furnises 50 km rating fatigue life; it is a vertical and constant load to te ball slide mounting surface. en converting te basic dynamic load rating C to te dynamic load rating C 100 for 100 km rating fatigue life, divide te C by

11 Series - (ig-load type) - (Super-ig-load type) ront view of and types C 2 -** P5 3 Series name all slide sape code (See page 162) jQ1 l 1 Side view of type (See page 164) ccuracy code (See able 21) dded to te reference number. umber of ball slides per rail Side view of type 1 1 n Reference number for ball slide of random-matcing type all slide 30 C -**PC Z Random-matcing ball slide series code : Series random-matcing ball slide all slide sape code (See page 162) and types type jQ1 l 1 : ine clearance. Z: Sligt preload (See page 164) ccuracy code : PC PC: ormal grade is only available dded to te reference number. Reference number for rail of random-matcing type Rail C -** PC Z Random-matcing rail series code 1 : Series random-matcing rail Rail sape code: : Standard 1 type : ine clearance. Z: Sligt preload (See page 164) ccuracy code : PC PC: ormal grade is only available dded to te reference number. *utting rail specification : on-butting. : utting specification *Please consult wit S for butting rail specification n 0 eigt Model o. 181 ssembly 2 idt engt Mounting ole Q 1 l j M (7 11.5) M (12) (9 14.5) 9 33 M (15) M Rc1/ Rc1/ Rc1/ Remarks: 1) Parentesized dimensions are for items made of stainless steel. 2) e external appearance of stainless steel ball slides differs from tose of standard material ball slide. all slide Rail asic load rating all dia. eigt rease fitting idt eigt Pitc Mounting Max. Dynamic Static Static moment all bolt ole lengt 0max. C C 0 M RO M PO M YO D slide Rail ole size d D 3 (reference) ( ) for stainless () () ( m) ( m) ( m) (kg) (kg/m) (1800) (3500) (3500) (3500) ) e basic dynamic load rating is a load tat furnises 50 km rating fatigue life; it is a vertical and constant load to te ball slide mounting surface. en converting te basic dynamic load rating C to te dynamic load rating C 100 for 100 km rating fatigue life, divide te C by

12 Series -M (ig-load type) -M (Super-ig-load type) ront view of M and M types M C 2 -** P5 3 Series name all slide sape code (See page 162) (jq 2 pilot drill) Side view of M type n Side view of M type (See page 164) ccuracy code (See able 21) dded to te reference number. umber of ball slides per rail Reference number for ball slide of random-matcing type all slide 30 M C -**PC Z Random-matcing ball slide series code : Series random-matcing ball slide all slide sape code (See page 162) M and M types M type 1 2 (jq2 pilot drill) 1 : ine clearance. Z: Sligt preload (See page 164) ccuracy code : PC PC: ormal grade is only available dded to te reference number. Reference number for rail of random-matcing type Rail C -** PC Z Random-matcing rail series code 1 : Series random-matcing rail Rail sape code: : Standard 1 : ine clearance. Z: Sligt preload (See page 164) ccuracy code : PC PC: ormal grade is only available dded to te reference number. *utting rail specification : on-butting. : utting specification *Please consult wit S for butting rail specification. M type n 0 ssembly all slide Rail asic load rating all dia. eigt eigt idt engt Mounting ole rease fitting idt eigt Pitc Mounting Max. Dynamic Static Static moment all Model o. bolt ole lengt 0max. C C 0 M RO M PO M YO D slide Rail 2 M pitc l Q ole size d D 3 (reference) ( ) for stainless () () ( m) ( m) ( m) (kg) (kg/m) 15M M j M (1800) M M M M (3500) M 79 M M M 107 (M ) (12) (3500) M 98.6 M M M (M ) (15) (3500) M M M M M M Rc1/ M M M Rc1/ M M M Rc1/ M Remarks: 1) Parentesized dimensions are for items made of stainless steel. 2) e external appearance of stainless steel ball slides differs from tose of standard material ball slide ) e basic dynamic load rating is a load tat furnises 50 km rating fatigue life; it is a vertical and constant load to te ball slide mounting surface. en converting te basic dynamic load rating C to te dynamic load rating C 100 for 100 km rating fatigue life, divide te C by