ARC/HRC/ERC WRC ARR/HRR/LRR

Transcription

1 ARC/RC/RC WRC ARR/RR/RR Standard Row Ball Bearing inear Guide Wide Row Ball Bearing inear Guide Standard Row Rollertype inear Guide 1 Murietta Street. Chino, CA Printed in Taiwan PAT. G01P2N

2 Contents ARC/RC/RC Standard Row Ball Bearing inear Guide ARC/RC/RC Overview...P01~P02 Product Design (Standard)...P03~P0 Product Design (Option)...P07~P Installation Notice...1 Technical Information...P~P Ordering Information...P Dimension Table...P~P22 AR/R/R ightweight Ball Bearing inear Guide AR/R/R Overview...P Technical Information...P2 Ordering Information...P2 Dimension Table...P~P WRC Wide Row Ball Bearing inear Guide Ordering Information...P2 Dimension Table...P2~P ARR/RR/RR Row Rollertype inear Guide Product Design...P~P Ordering Information...P Dimension Table...P~P Grease Nipple Option Grease Nipple Option...1~ ubrication Storages Pad Testing Report ubrication Storages Pad Test Report...P

3 Product Overview Inner ubrication storage Pad (Upper) ARC/RC/RC Product Characteristics Our standard cpc ARC/RC/RC inear Guide Series uses the Otype arrangement for its fourrow ball circulation design. The degree contact angle between the rails and balls allows our product to realize a fourdirectional equivalent load effect. cpc has placed special emphasis on strengthening the arm length (o) of our product so that when sustaining external force (F), this can have an even higher Mr value, which increases its rigidity and torsionresistant capabilities. The larger and more numberous balls in our products allows it to have a % greater load capacity than similarily sized competitor products. These and other characteristics are the source of our product's high load capacity, moment, and stiffness features. No need to increase the length of the runner block Full lubrication contact with balls, particularly suitable for short stroke movement. nd Cap Allaround lubrication holes system Mode Code O Unit:mm C F F. 1. C F = Mr/o x 2 2. OType Arrangement XType Arrangement igh abrasion resistant material end seal Standard contactless, low friction, high dust proof seal Stainless steel reinforcement plate Total scraping of external objects above 0.3mm Increased Xaxis axial force capacity Ball chain Patented design to enable reverse operations. Muted and prolonged service life igh oad and torque capabilities Inner ubrication storage Pad (Bottom) xcellent dynamic performance: Reach Vmax m/s Reach a max m/s 2 Can provide counterbored holes from the top and tapped mounting holes from the bottom rail Can provide specialized steel surface treatment 01 02

4 Product Design (Standard) Dustproof design Inner Seals The newly designed inner seals both protect the rails from foreign particles and keep the lubrication inside the runner block, while maintaining a low friction profile. Bottom Seals The bottom seals work in conjuction with the inner seals to keep foreign particles out and lubriation from leaking out. Our comprehensive sealing design significantly reduces relubrication needs and prolongs service life of the runner block. Stainless Steel Reinforcement Plate The reinforcement plate also functions as a scraper for larger particulates like iron fillings, and has no more than 0.3mm clearance between the plate and the rail. < 0.3mm Average Friction of Block Below are the tables for the block body and end seal friction levels under greaseless conditions. Block Type MN/FN MN/FN MN/FN MN/FN MN/FN MN/FN Friction caused from ball bearing VC Preload Class V0 V1 V ARC/RC/RC Bottom Seals + Inner Seals SType Standard nd Seals ( 2 sides ) BType ow friction Unit N Bottom Seals nd Seals The end deals work in conjuction with the bottom and inner seals to block foreign particles out and prevent lubrication leakage. Our engineering plastic has a strong firction resistance and is less prone to cracking than typical NBR plastics. Inner seals nd Seals Block Type MS/FS MS/FS MS/FS MS/FS Friction caused from ball bearing VC Preload Class V0 V1 V ARC/RC/RC Bottom Seals + Inner Seals SType Standard nd Seals ( 2 sides ) BType ow friction Unit N Standard Seals (S) Our standard seals are in direct contact with the rail surface, giving them increased dustproof and lubcrication retenion capabilities. cpc recommends this class of seal for blocks that operate in environments high in foreign particles, such as sawdust, for long periods of time. Stype seals will have a compratively higher friction then BType seals. ow Friction Seals (B) Our lowfriction seals have slight contact with the rail and are suitable for most environments, with both low friction and a scraper function. B type Dust S type ubrication oil Block Type M/F M/F M/F M/F M/F M/F Friction caused from ball bearing VC Preload Class V0 V1 V ARC/RC/RC Bottom Seals + Inner Seals SType Standard nd Seals ( 2 sides ) BType ow friction Unit N Seal type friction comparison Friction levels will be the highest on new linear rails. But, after short periods of operation, such friction will be reduced to a constant level. Force of Friction B S Applied example ARCMN SZ V1N Block friction =.N RCF BZ V0P Block friction =.N Friction caused from ball bearing Bottom Seals + Inner Seals +) nd Seals ( 2 sides ) Block friction Time 03 0

5 Product Design Saw wood dust Test Test content (Standard) This test uses a total of groups of products (2 rails matched with 2 lubrication methods) which are put on a saw wood dust surface on which a back and forth motion test is performed. Rail 1. Tapped from top rail plus hole plugs (AR) 2. Tapped from bottom rail (ARU) Saw wood dust Runner block Rail Stainless steel reinforcement plate (Patent) Scraping function on both sides Using 2 stainless steel reinforcement plates, the type design allows for screws to be fastened onto the top and bottom of the runner block, reinforcing the rigidity and cladding of its caps. The clearance between the rail profile with the seal design is below 0.3mm, reinforcing the steel plates while enabling scraper functions. Fx F Fy Stainless Steel Reinforcement Plate nd Cap Runner Block 1. Installation of standard contact type seals (S), using grease 2. Installation of lubrication storage Pad and standard contact type seals(sz), using grease Testing conditions 1. Stroke = 0mm 2. Total testing stroke = m Test items 1. If saw wood dust enters the inner surface of the runner block 2. If saw wood dust enters the ball bearing runner area Function of high speed operation Our ARC/RC/RC type features stainless steel reinforcement plates and additional bottom latches, increasing its axial force and tolerance capacity to achieve faster operation speeds. Vmax > m/s amax >m/s 2 Test results Installation status Checked Item If saw wood dust enters inner block surface If saw wood dust enters ball bearing runner area Fx Fx Fx ARU Rail SZ Type Runner Block (oil lubrication) No No ARU Rail S Type Runner Block (grease lubrication) No No Tapped from bottom (oil) Tapped from bottom (grease) AR Rail SZ Type Runner Block (oil lubrication) AR Rail S Type Runner Block (grease lubrication) Yes (belly area) Yes (belly area) No No MutliDirectional ubrication Nozzles (Alldirection ubrication Nozzles) Our product features lubrication ports on the top, bottom, and sides, allowing installation of optional grease nipples for relubrication. The top port comes with a Oring seal to allow easy relucrication from the top, and our diverse comphrensive lubrication injection design allows for lubrication in both axis. Test result The tapped from top rail has hole plugs, leading to rail unevenness, allowing some saw wood dust to enter the runner block belly area. The 2 sides of the runner block belly area are completely protected by stainless steel reinforcement plates and end seals, meaning that the ball bearing runner area is fully shielded from saw wood dust. The tapped from bottom rail has an even rail surface so that the ball bearing runner area is fully protected from saw wood dust. 0 0

6 Product Design (Option) ow noise, superior quality high speed ball chain (Patent) Ordering code: C With traditional ball type linear guides, the spinning of balls in different directions leads to a two times faster contact speed. Such high friction greatly reduce the service life of such products. Additionally, the contact point between such balls also produces high pressure and noise levels while increasing the danger of oil film cladding damage. ow noise ball chain oad capacity of ball chain There are three advantages of ARC/RC/RC ball chain series as compared with traditional, nonball chain blocks : 1. The space block in the ball chain can prevent the oil film from rupturing by ball to ball contact and decrease friction induced wear. 2. The retainer block of the ball chain can maintain a reliable oil film layer by continuously applying grease on the moving part. 3. The ball chain provides the important function of leading steel ball motion. For traditional blocks without ball chains, its steel balls are pushed by the rotating back steel balls on the raceway, meaning that the contact angle between the balls and rail is less precise, causing vibration and an increased stress level between balls. In comparison, the balls in our ball chain product are led by the ball chain to ensure a correct fit and accurate contact angles. In this way, our product's ball chain design ensures that it can fit correctly when entering the raceway and that the contact angle will be accurate. This means that our Ball chain design provides for a smooth performance, lower vibration levels and less additional stress levels. The contact point between the balls and ball chain leads to a low surface pressure level. Ccage/C0 Mr/Mr0 Ccage/C0 My/My0 Mp/Mp0 Traditional Ball type linear guide Ccage/C0 Ccage/C0 CISO (kn) Ccage(kN) Because the contact point of ball type linear guides is only between balls, the surface pressure is significantly higher. The cpc ball chain provides a greater contact area between the balls and the ball chain. Because the film cladding will not be damaged easily and due to the lower noise volume, balls can move at a higher speed while product service life can also be extended significantly. * * The size of the ball chain design block is the same as that of linear guides without ball chains, allowing for same dimensions and use of identical guides. eavy load test Condition Model ARCMN SZC V1 Dynamic load rating C0 2.kN Velocity 1m/sec Stroke mm oad capacities 7.kN(0.3C) Preload 0.0C C Rating ife( ) 3 x 0km=( ) 3 P C x 0km=km 0.0C+0.3C Dynamic rating load The table on the right shows the Ccage and CISO values via different machine type testing. (According to ISO regulations) ARCMN C ARCFN C RCMN C RCFN C RCMN C ARCM C RCM C RCF C RCM C ARCMS C ARCFS C RCMS C Nominal life: km Raceway surface pitting Static rating load(kn) Static torque(nm) C0 Mr0 Mp0 My0 Travel distance (continuing) 77 km Travel distance(km) Smoothness test Model code ARCMNSV1N Velocity mm/sec Dynamic frictional (N) After testing, grease remains without anomalies Stroke(mm) None ball chain Ball chain Static rating load & Static torque The C type block of ARC/RC/RC will increase the pitch between balls on the operating profile. Therefore, the static rating load C0 and the static rating torque Mr0, Mp0 and My0 values will be decreased. ARCMN C ARCFN C RCMN C RCFN C RCMN C ARCM C RCM C RCF C RCM C ARCMS C ARCFS C RCMS C

7 Product Design ubrication Design (option) (Ordering Code: Z) (ARC/RC) Inner oil storage and oil supply system design Our Inner PU ubrication Storage Pad design does not increase the length of the runner block and can effectively lubricate all balls. Customers can inject lubrication oil directly through its lubrication holes to ensure a sufficient storage in the PU ubrication storage pad. This not only enables long term lubrication effects, but also a higher degree of ease at conforming to environment protection needs and lowering maintenance costs. For short stroke movements, this product allows for highly effective lubrication. Upper ubrication Storage Pad Bottom ubrication Storage Pad xternal NBR Seal with Metal Scraper (Ordering Code: SN) (ARC/RC/ARR/RR/RR) Available for applications in harsh environments such as in grinding, glass processing, graphite processing and woodworking machinery, providing a highly effective dust and iron scrap proofing solution MetalPlasticCap Patent Design for Standard RailBoltole (With patent) (Ordering Code: MPC) Metal Cap Features Introduction The Most Convenient Metal Cap Used in Industry The upper part of the cap is made of stainless steel which can prevent sharp foreign objects from piling up on the bolthole and affect the end seal function. The lower part of the cap is made of plastic, and can be installed directly on a standard rail without the need for additional bolthole slot milling. The bolthole chamfer for standard rails is C0.2mm. For further dustproof requests, the nonbolthole chamfer rail is optional upon ordering. (order code: TR) MetalPlasticCap Rail Supporting Block Screw Boltole with Chamfer (standard) Boltole without Chamfer (optional: /TR) Cap can be Smoothly Installed on Boltole Bolthole cap of conventional linear guides, due to the difficulty of controlling hammering strength, often result in caps being hammered too deep or surface unevenness which leads to the accumulation of dirt or scrap iron. Our cpc cap is especially designed with a supporting block to prop up the cap and to fix the screw stably, thus preventing such unnecessary sinking. MetalPlasticCap Temporary Support Dimensions and Specifications D1 W S1 S2 D2 Installation Manual D1 Rubber t2 T Code t1 Model Stainless Steel T.2 xterior Dimension Bore Specification Screw Specification t1 t2 W S1 S2 D1 D2 N1 N When installing the external NBR seal, please ensure that the block is on the rail 2. nsure that the rubber part is fitted in the sleeve. If the rubber part has fallen off, set the sleeve to the corresponding bore. 3. Overlap the rubber part and metal scrapper with the corresponding salient point and bore. The cpc logo must be facing outward.. Slide the external NBR seal into the rail from two sides and closely connect with the block.. Fasten the screw into the correspondence bore and align the seal with the center of the rail and properly fastened. Do not allow the metal scraper to make contact with the guide rail Grease nipple n or N xternal NBR Seal Nozzle Screw N M3x0. M3x0. M3x0. M3x0.. M3x0. Mx0.7. Mx0. Mx0.7. Mx0. Mx0.7 Mx0. PT1/ Sleeve Screw Block Metal Scraper Nozzle Sleeve Unit: mm n Guide Rail C Dimensions and Specifications ØD Screw A A A A A AR M M M M M xternal Diameter D Cup eight Cap before ammering (Plastic Support) Block eight C Plastic Support after ammering (The form of the supporting blocks will become altered to fit with the screw) Rail AR, WRC21/, WRC/ AR AR AR, AR AR M.3.0. ARR 0

8 Installation Notice Technical information Dimension of reference edge To ensure that the linear guide is precisely assembled with the machine table, cpc devices have a recess installed in the reference edge corner. The corner of the machine table must be smaller than the chamfer of the linear guide to avoid interference. To consult on chamfer sizes and shoulder heights, please refer to the table below. r1max h1 h2 Type ARC/RC/RC Unit mm r1max r2max h1 h Screw tightening torque (Nm) Screw grade. Alloy Steel Screw Steel Cast Iron M M M... M.7.2. M M M M M1 Non Iron Metal Rail Joint r2max Type 21/ / r1max r2max h1 h WRC The standard length of our large rails is meters. If longer rails are required, cpc can provide a joint rail solution for which the joint number will be marked on the rail. 1. As shown in figure A, please follow the joint number to assemble. 2. For more than two units in each axis, to avoid accuracy effects from multiple blocks passing through the same connection point, we advise to use the connection points separately as shown on figure B. Preload and clerance The ARC/RC/RC linear guides provide different preload classes VC, V0, V1, V2. Class VC Clearance 0 V0 Description ight Preload Preload Value 0.02C ARC/WRC Clearance WRC21/ WRC/ +~+0 +~+0 +~+0 +~+0 +~+0 +~+0 +~+0 +0~ +0~ +0~ +0~7 +0~ +0~ +0~ Application Smooth motion, low friction For precision situations, smooth motion 3. Please use the slide as a connection point to tighten the slide before tightening the torques to fasten the screws from inside to outside. V1 Medium Preload 0.0C ~ ~ ~ 7~1 ~ ~2 ~2 igh stiffness, precision, high load situations Figure A V2 eavy Preload 0.0C ~1 ~1 ~ 1~ ~ 2~3 2~ Super high stiffness, precision and load capacity 1A 1A section 1B 1B section Class Description RC/RC Preload Clearance Value Application Figure B VC Clearance 0 +~+0 +~+0 +~+0 +~+0 +~+0 +~+0 +~+0 Smooth motion, low friction P/2 P/2 V0 ight Preload 0.02C +0~ +0~ +0~ +0~7 +0~ +0~ +0~ For precision situations, smooth motion separation of guideway connection points V1 Medium Preload 0.0C ~ ~ ~1 7~1 ~22 ~ ~2 igh stiffness, precision, high load situations P/2 P/2 V2 eavy Preload 0.C 11~1 ~ 1~2 1~ 22~ ~ 2~ Super high stiffness, precision and load capacity 11

9 Technical information Ordering information Accuracy The ARC/RC/RC/WRC linear guides provide different grades of precision : N,, P, SP, and UP, ngineers can choose different grades depending on the machine applications. Accuracy Table of accuracy Model code ARC U M N B 2 Z C V1 P 1 II /J Customization code Number of rails on the same moving axis Accuracy grades Tolerance of dimension height Variation of height for different runner blocks on the same position of Rail Tolerance of dimension width W2 Variation of width for different runner blocks on the same position of Rail UP SP P N Accuracy grade : UP, SP, P,, N Preload class : VC, V0, V1, V2 C: with ball chain Z: with lubrication storage pad Block quantity Seal type : B: ow friction S: Standard Runner block relative to linear guide, datum plane parallel motion precision running parallelism Block length : : long N: standard S: short Block width : M: standard F: flanged Block type :,,,,,, Product type : ARC: automation series RC/RC: heavy load series Application class N P SP UP xamples Movement, Conveyance 1. Conveyance system 2. Industrial robots 3. Office Machinery Manufacturing quipment 1. Woodworking machine 2. Punching press 3. Injection Molding machine igh Precision Manufacturing quipment 1. athe/milling machine/ grinding machine 2. lectrical discharge 3. CNC machining center Measuring quipment 1. Three dimensional measuring instrument 2. Detection mirror/ head shaft 3. XY Table J slide rail connection G customer designated lubricant I with Inspection report special straightness requirements for rail Note: If there is a need for further customization or other special requirements, please contact cpc for more information. S B special processing for block B with extension and contraction support layer. SN external NBR seal with metal scraper BR BB black chrome coating treatment on the rail black chrome coating treatment on the block BRB black chrome coating treatment on the block and rail SB with stainless steel ball bearings NRB nickel coating treatment on the block and rail R special process for rail VD customized designated preload pressure value OA block install with grease nipple by cpc ( Please contact cpc for direction of grease nipple D reference edges of block and rail on opposite sides CR clear chrome coating treatment on the rail CB clear chrome coating treatment on the block CRB clear chrome coating treatment on the block and rail NR nickel coating treatment on the rail SG installation of side grease holes and set screws PC with plastic caps for counter holes on the rail MPC with MetalPlastic Caps for rail mounting holes. TR boltole without chamfer RR raydent coating treatment on the rail RB raydent coating treatment on the block RRB raydent coating treatment on the block and rail NB nickel coating treatment on the block

10 Dimensions Table W P2 1 N1 M S3 S1 g2 N3 ød g1 S2 N2 h2 1 T ød P W2 W1 S ARC MS Series ARC MS Mounting Dimensions Rail Dimensions(mm) Block Dimensions(mm) Block Dimensions(mm) oad Capacities (KN) Static Moment (Nm) W2 W1 1 P Dxdxg 1 W 1 h2 P2 P3 Mxg 2 M1 T N1 N2 N3 S1 S2 S3 S C C0 Mr0 Mp0 My x.x Mx7 M3x. M3x P Weight Block(g) Rail(g/m) 0 ARC MS ARC MS 2 11.xx..2.2 Mx7 M3x7. M3x ARC MS ARC MS. 11x7x Mx Mx7. M3x ARC MS ARC MS xx.2 Mx Mx. Mx ARC MS ARC MN Series ARC MN 2. 7.x.x Mx7 M3x. M3x P ARC MN ARC MN 2 11.xx. Mx7 M3x7. M3x ARC MN ARC MN. 11x7x Mx Mx7. M3x ARC MN ARC MN xx Mx Mx. Mx ARC MN ARC MN 1 0 xx Mx Mx Mx ARC MN ARC MN. 3 xx Mx17 PT1/x. Mx ARC MN ARC MN x1x Mx 1 Mx Mx ARC MN ARC M Series ARC M 2. 7.x.x Mx7 M3x. M3x P ARC M ARC M 2 11.xx Mx7 M3x7. M3x ARC M ARC M xx 11.2 Mx Mx. Mx ARC M ARC M 1 0 xx Mx Mx Mx ARC M ARC M. 3 xx Mx17 PT1/x. Mx ARC M ARC M x1x Mx 1 Mx Mx ARC M 1. The load capacities is for fullball type (without ball chain) 2. N2 = Injecting holes 3. N3 = Oring size for lubrication from above. N2,N3 will be sealed before shipmant, please open it when first using the product. 1 Mr/Mr0 My/My0 Mp/Mp0 The above rating load capacities and static moments are calculated according to the ISO standard. The rating life for basic dynamic load ratings is defined as the total 0km travel distance for 0% of a group of identical linear guides, under the same conditions and free from any material damage caused by rolling fatigue. If a standard of km travel distance is applied to measure the average product lifespan, the above basic dynamic load rating C should be multiplied by 1.2 for an accurate conversion.

11 Dimensions Table 1 N1 Mxg2 S3 N3 ød N2 h2 1 T W P2 S1 T1 g1 S2 M1 ød P W2 W1 S ARC FS Series ARC FS ARC FS ARC FS Mounting Dimensions Rail Dimensions(mm) Block Dimensions(mm) Block Dimensions(mm) W2 W1 1 P Dxdxg 1 7.x.x.3.xx. 11x7x 73 W 1 h2 P2 P3 Mxg Mx7 Mx Mx M1 M M M T T1 N1 7 7 M3x. M3x7. Mx7. N2 N3 M3x P3 3. M3x. M3x. oad Capacities (KN) C Static Moment (Nm) S1 S2 S3 S C0 Mr0 Mp0 My Weight Block(g) Rail(g/m) ARC FS ARC FS ARC FS ARC FS 2 0 xx 0.2 Mx M Mx. Mx ARC FS ARC FN Series ARC FN x.x Mx7 M 7 7 M3x. M3x P ARC FN ARC FN 2 1..xx. Mx M M3x7. M3x ARC FN ARC FN 11x7x Mx M Mx7. M3x ARC FN ARC FN 2 0 xx Mx M Mx. Mx ARC FN ARC FN 0 xx Mx M Mx Mx ARC FN 1. The load capacities is for fullball type (without ball chain) 2. N2 = Injecting holes 3. N3 = Oring size for lubrication from above. N2,N3 will be sealed before shipmant, please open it when first using the product. Mr/Mr0 My/My0 Mp/Mp0 The above rating load capacities and static moments are calculated according to the ISO standard. The rating life for basic dynamic load ratings is defined as the total 0km travel distance for 0% of a group of identical linear guides, under the same conditions and free from any material damage caused by rolling fatigue. If a standard of km travel distance is applied to measure the average product lifespan, the above basic dynamic load rating C should be multiplied by 1.2 for an accurate conversion. 17 1

12 W P2 M h2 T Dimensions Table S1 N1 1 S3 g2 N3 ød g1 S2 N2 1 ød P W2 W1 S RC MN Series RC MN Mounting Dimensions Rail Dimensions(mm) Block Dimensions(mm) Block Dimensions(mm) oad Capacities (KN) Static Moment (Nm) W2 W1 1 P Dxdxg 1 W 1 h2 P2 P3 Mxg 2 M1 T N1 N2 N3 S1 S2 S3 S C C0 Mr0 Mp0 My x.x Mx7 M3x. M3x P Block(g) Weight Rail(g/m) 0 RC MN RC MN.xx. 3 Mx. M3x7. M3x RC MN RC MN. 11x7x Mx Mx7. M3x RC MN RC MN xx Mx Mx. Mx RC MN RC MN 1 0 xx Mx Mx Mx RC MN RC MN. 3 xx Mx PT1/x. Mx RC MN RC MN x1x Mx 1 Mx Mx RC MN RC M Series RC M 2. 7.x.x Mx7 M3x. M3x P RC M.xx Mx. M3x7. M3x RC M RC M RC M. 11x7x Mx Mx7. M3x RC M RC M xx Mx Mx. Mx RC M RC M 1 0 xx Mx Mx Mx RC M RC M. 3 xx Mx PT1/x. Mx RC M RC M x1x Mx 1 Mx Mx RC M RC Series RC MS 3. 11x7x Mx Mx7. M3x RC MS RC MN 3. 11x7x Mx Mx7. M3x RC MN RC M 3. 11x7x Mx Mx7. M3x RC M 1. The load capacities is for fullball type (without ball chain) 2. N2 = Injecting holes 3. N3 = Oring size for lubrication from above. N2,N3 will be sealed before shipmant, please open it when first using the product. 1 Mr/Mr0 My/My0 Mp/Mp0 The above rating load capacities and static moments are calculated according to the ISO standard. The rating life for basic dynamic load ratings is defined as the total 0km travel distance for 0% of a group of identical linear guides, under the same conditions and free from any material damage caused by rolling fatigue. If a standard of km travel distance is applied to measure the average product lifespan, the above basic dynamic load rating C should be multiplied by 1.2 for an accurate conversion.

13 P3 Dimensions Table W P2 size 1 S3 S2 N3 ød N2 h2 1 S1 T N1 Mxg2 T1 g1 M1 ød P W2 W1 S Mounting Dimensions Rail Dimensions(mm) Block Dimensions(mm) Block Dimensions(mm) oad Capacities (KN) Static Moment (Nm) Weight W2 W1 1 P Dxdxg 1 W 1 h2 P2 P3 Mxg 2 M1 T T1 N1 N2 N3 S1 S2 S3 S C C0 Mr0 Mp0 My0 Block(g) Rail(g/m) RC FN x.x Mx7 M 7 7 M3x. M3x P RC FN RC FN 21..xx. 3 3 Mx M M3x7. M3x RC FN RC FN 3. 11x7x Mx M Mx7. M3x RC FN RC FN 2 0 xx Mx M Mx. Mx RC FN RC FN 0 xx Mx M Mx Mx RC FN RC FN xx Mx M PT1/x. Mx RC FN RC FN x1x Mx1 M 1 1 Mx Mx RC FN RC F 21..xx Mx M M3x7. M3x RC F RC F 3. 11x7x 7 Mx M Mx7. M3x RC F RC F 2 0 xx Mx M Mx. Mx RC F RC F 0 xx Mx M Mx Mx RC F RC F xx Mx M PT1/x. Mx RC F RC F x1x Mx1 M 1 1 Mx Mx RC F 1. The load capacities is for fullball type (without ball chain) 2. N2 = Injecting holes 3. N3 = Oring size for lubrication from above. N2,N3 will be sealed before shipmant, please open it when first using the product. Mr/Mr0 My/My0 Mp/Mp0 The above rating load capacities and static moments are calculated according to the ISO standard. The rating life for basic dynamic load ratings is defined as the total 0km travel distance for 0% of a group of identical linear guides, under the same conditions and free from any material damage caused by rolling fatigue. If a standard of km travel distance is applied to measure the average product lifespan, the above basic dynamic load rating C should be multiplied by 1.2 for an accurate conversion

14 Product Overview AR/R/R ightweight inear Guide Product Characteristics The cpc lightweight Ball Type inear Guide Series adopts a unique Otype arrangement and four row ball circulation design, featuring high load capacities and stiffness. The contact angle between the rail and the ball is degrees and enables an equal load capacity in all directions. Among the AR/R/R ightweight inear Guides, two of the four circulation channels are positioned within the plastic accessories, reducing the block weight by ~%. Our Stainless steel reinforcement plate has scraper functions while our design fastens the screws onto the top and bottom of the runner block, reinforcing the rigidity of both the end caps and cladding; thereby further enabling the high speed movement of products. Our AR/R/R ightweight inear Guide also provides preload classes of VC and V0 etc. This is to enhance the dimension tolerance and to further satisfy the convenience for our customers processed component requirements and to further reduce the cost for such manufacturing work. igh velocity tolerance ightweight steel block reflow hole design Technical information Accuracy Accuracy grades Admissible tolerance for dimension height Variation of height for different runner blocks on the same rail position Tolerance of dimension width W2 Table of accuracy Variation of width for different runner blocks on the same rail position For parallel datum plane motion accuracy of runner block in contrast to the linear guide, please refer to P N Four directional load capacity. Utilizing the same rail as ARC/RC/RC Processed accessories match dimension tolerance vertical (downward) and reverse (upward) bolting track rails available. Preload and clerance Class Description Preload Value AR/R/R Clearance Application Alldirectional lubrication nozzles and replenishment system VC Clearance 0 +~+2 +~+2 +11~+3 xtremely Smooth motion, low friction V 0 ight preload 0.02C +2~ +2~ +3~ For precision applications, smooth motion OType Arrangement Ordering information AR U M N B 2 Z V0 1 II /J Customization code (Please refer to P) Number of rails on the same moving axis Standard equipped stainless steel reinforcement plate and scraper function nd hole pitch (mm) Starting hole pitch (mm) Rail length (mm) co lubrication design: co System lowers long term maintenance needs with minimal lubrication Accuracy grade :, N Preload class : VC, V0 Z: with lubrication storage pad Block quantity Seal type : B: ow friction S: Standard Available for special surface treatment Block length : : long N: standard S: short Block width : M: standard F: flanged xcellent dynamic performance: Reach Vmax > m/s Reach amax > 0m/s 2 Dust protection of double wipe blade design in the end seal; equipped as either standard or extra reinforcement type Block type :,, U: rail ( tapped from the bottom) Product type : AR: automation series R/R: heavy load series 2

15 Dimensions Table AR Series Mounting Dimensions Rail Dimensions(mm) Block Dimensions(mm) Block Dimensions(mm) oad Capacities (KN) W2 W1 1 P Dxdxg 1 W 1 h2 P2 Mxg 2 M1 S T C0 Mr0 Mp0 My0 0km km CISO Static Moment (Nm) Block(g) Weight Rail(g/m) AR FS AR FN x.x Mx7 Mx7 M M AR FS AR FN AR MS Mx AR MS AR FS 2 1..xx Mx M AR FS AR FN Mx M AR FN AR MS Mx AR MS AR MN. 11x7x Mx AR MN AR FS Mx M AR FS R Series R F 21..xx Mx M R F R MN R F x7x Mx Mx M R MN R F R Series R MN 3. 11x7x Mx R MN Mr/Mr0 My/My0 Mp/Mp0 The above rating load capacities and static moments are calculated according to the ISO standard. The rating life for basic dynamic load ratings is defined as the total 0km travel distance for 0% of a group of identical linear guides, under the same conditions and free from any material damage caused by rolling fatigue. If a standard of km travel distance is applied to measure the average product lifespan, the above basic dynamic load rating C should be multiplied by 1.2 for an accurate conversion. 2

16 Dimensions Table P 1 g3 W1 WRC series Wide Rail Ball Type inear Guide Series Rail (tapped from the bottom) ARC ARC ARC ARC ARC ARC ARC ARU ARU ARU ARU ARU ARU ARU Nipple Option Type RC RC RC RC RC RC RC RC W1 1 P Mxg3 max Mx Mx Mx Mx Mx Mx1 Mx Rail(g/m) Nipple size Grease nipple Optional Section Side Standard Straight adapter Tube diameter Type adapter Tube diameter M3 M3 AM3 OAM3D OBM3M M3 M3 BM3 OAM3D OBM3M M M3 BM OAMM Ø OBMM Ø OAMM Ø OBMM Ø M M BM OAMPT1/ OAMG1/ Ø OBMPT1/ OAMM Ø OBMM M M BM OAMPT1/ OAMG1/ Ø OBMPT1/ OAPT1/M Ø OBPT1/M Ø PT1/ M BPT1/ OAPT1/PT1/ OAPT1/G1/ Ø OBPT1/PT1/ OAMM Ø OBMM Ø M M BM OAMPT1/ OAMG1/ Ø OBMPT1/ Ordering information Model code WRC U 21/ M N B 2 C V1 P 1 II /J Dimensions Table WRU Series WRU 21/ WRU / Rail (tapped from the bottom) 1 g3 Block type : 21/, / Product type : WRC: Wide Rail Ball Type inear Guide Series W1 1 P P3 Mxg3 max 37 Block length : N: standard Block width : M: standard F: flanged U: rail ( tapped from the bottom) P3 W1 Block quantity Seal type : B: ow friction. 1. Accuracy grade : UP, SP, P,, N (Please refer to page ) Preload class : VC, V0, V1, V2 (Please refer to page ) C: with ball chain (Please refer to page 07) Starting hole pitch (mm) Rail length (mm) 22 2 Customization code (Please refer to page ) Number of rails on the same moving axis nd hole pitch (mm) P Mx Mx Rail(g/m) 2

17 T T INAR MOTION TCNOOGY Dimensions Table S1 W P2 N1 M g2 W P2 P2/2 P2/2 N1 Mxg 2 T1 N3 g1 D 1 S3 S2 N2 h2 h2 M1 1 W2 P3 W1 W2 P3 W1 d P WRC MN WRC FN S WRC Series Mounting Dimensions Rail Dimensions(mm) Block Dimensions(mm) Block Dimensions(mm) oad Capacities (KN) W2 W1 1 P P3 Dxdxg 1 W 1 h2 P2 Mxg 2 M1 T T1 N1 N2 N3 S1 S2 S3 S C0 Mr0 Mp0 My0 0km km CISO Static Moment (Nm) Weight Block(g) Rail(g/m) WRC 21/ MN WRC 21/ FN WRC / MN x.x Mx M3 M3x3 P x.x Mx M M3 M3x3 P x.x.3 2. Mx M3 M3x WRC 21/ MN WRC 21/ FN WRC / MN WRC / FN x.x.3 0. Mx M M3 M3x WRC / FN The above rating load capacities and static moments are calculated according to the ISO standard. The rating life for basic dynamic load ratings is defined as the total 0km travel distance for 0% of a group of identical linear guides under the same conditions and free from any material damage caused by rolling fatigue. If a standard of km travel distance is applied to measure the average product lifespan, the above basic dynamic load rating C should be multiplied by 1.2 for an accurate conversion. WRC...C Series Ball chain type Mounting Dimensions Rail Dimensions(mm) Block Dimensions(mm) Block Dimensions(mm) oad Capacities (KN) Static Moment (Nm) Ccage W2 W1 1 P P3 Dxdxg 1 W 1 h2 P2 Mxg 2 M1 T T1 N1 N2 N3 S1 S2 S3 S C0 Mr0 Mp0 My0 0km km Weight Block(g) Rail(g/m) WRC 21/ MN...C x.x Mx M3 M3x3 P WRC 21/ MN...C WRC 21/ FN...C x.x Mx M M3 M3x3 P WRC 21/ FN...C WRC / MN...C x.x.3 2. Mx M3 M3x WRC / MN...C WRC / FN...C x.x.3 0. Mx M M3 M3x WRC / FN...C Mr/Mr0 My/My0 Mp/Mp0 The dynamic load rating value with ball chain Ccage is the measured value (please refer to page 0). The above static load rating and the static moment are calculated according to the ISO standard. 2

18 Parts information ARR/RR/RR series Rollertype inear Guide Product Overview RR xtremely ow Profile Type Suitable for conditions where a lower external torque and inertial force is required, this product combines a low height and center of gravity to provide a more compact product. ARR, RR and RRs blocks all share the same rail with a similar load capacity and service life. ow Noise Roller Chain (Optional) Our Ball chain design effectively lowers high frequency noise volumes while sliding and enhancing smoothness. Additionally, the ball chain spacer between steel rollers continuously replenishes the oil film cladding to maintain a better lubrication effect. (For more information please refer to page 07) Full Cover Seal (Standard Feature) All model type are equipped with an "end seal", "bottom seal", and "inner seal" to effectively prevent foreign objects from sliding into the block or lubrication from leaking out. (For more information please refer to page 03) NBR Seal (Optional) igh Rigidity Stainless Steel Reinforcement Plate (Standard Feature) Our shaped design is locked with end and bottom screws on the block body. The bottom of the body is equipped with an integrated bolt, which allows for the tight fixing of the reinforcement plate to prevent unnecessary block damage from cracking the plastic mountings. (For more information please refer to page 0) MetalPlasticCap (Standard Feature) Stainless steel covers can demonstrate excellent friction resistance under harsh environments. Inside, the hole plug is equipped with fixed plastic support, enabling for easy installation and direct installation on a standard rail. Contact between the unit support part and stigma screws can prevent overly deep fastening during installation, while also preventing cap indentation and foreign objects from stacking while sliding. (For more information please refer to page ) The seal demonstrates a high dustproof ability to be used in high dust particle working environments, being ideally placed in woodworking machines, glass processing machines, graphite processing machines and grinders. On the outer side of the seal is equipped a stainless steel scraper, with the clearance between the inner and rail contour measuring at only 0.2~0.3mm. This can prevent comparatively large foreign objects from damaging the rubber seal. (For more information please refer to page 0) Ordering Information RR MN ARR MN RR MN MX Ultra ong Block Type Compared to the industry's M lengthened block, the MX model's much lengthened block features a greater load, rigidity and shock reduction capability. This makes this model most suitable for machine tools that require super high rigidity and accuracy. 0 2 Unit: kn 0% MN M MX ARR U M N S 2 C V1 P 1 II /J Block quantity Preload class: V0, V1, V2 Rail length(mm) C: with ball chain (please refer to page 07) nd hole pitch(mm) Starting hole pitch(mm) Customization code (please refer to page ) Number of rails on the same moving axis Accuracy grade: UP, SP, P, (please refer to page ) % 0% 0% Seal type: S:standard Block length: N:standard :long X:extra long Block width: M:standard F:flanged 0% 0% 0 MN M MX MN M MX C(0km dynamic load capacity) C0(static load capacity) Service ife(under same load) Block type: U: Rail (tapped from the bottom) Product type: ARR: ow Profile Type RR: igh Profile Type RR: xtremely ow Profile Type

19 Dimensions Table W T P2 P2/2 P2/2 N1 S1 M x g2 P3 N3 D g1 1 S2 S3 N2 1 /2 /2 1 h2 d P S W2 W1 ARR MN/M/MX Series Mounting Dimensions Rail Dimensions(mm) Block Dimensions(mm) Block Dimensions(mm) oad Capacities (KN) Static Moment (Nm) W2 W1 1 P Dxdxg 1 W 1 h2 P 1/2 P2 P 2/2 P3 Mxg 2 M1 T N1 N2 N3 S1 S2 S3 S CISO 0km C0 Mr0 Mp0 My0 Block(g) Rail(g/m) Weight ARR MN 1 xx17 2 Mx Mx Mx ARR MN ARR M 1 xx Mx Mx Mx ARR M RR MN/M/MX Series RR MN 1 xx17 2 Mx1 Mx Mx RR MN RR M 1 xx Mx1 Mx Mx RR M RR MX 1 xx Mx1 Mx Mx RR MX RR MN/M/MX Series RR MN 1 xx Mx Mx Mx RR MN RR M 1 xx Mx Mx Mx RR M RR MX 1 xx Mx Mx Mx RR MX 1. The load capacity is measured for the fullball type (without ball chain) 2. N2 = Injecting holes 3. N3 = Oring size for lubrication from above. N2,N3 will be sealed before shipmant, please open it when first using the product. Mr/Mr0 My/My0 Mp/Mp0 The above rating load capacities and static moments are calculated according to the ISO standard. The rating life for basic dynamic load ratings is defined as the total 0km travel distance for 0% of a group of identical linear guides, under the same conditions and free from any material damage caused by rolling fatigue. If a standard of km travel distance is applied to measure the average product lifespan, the above basic dynamic load rating C should be multiplied by 1.2 for an accurate conversion.

20 Dimensions Table W P2 P2/2 P2/2 N1 S1 M x g2 P3 N3 1 S3 /2 1 /2 T T1 S2 N2 h2 1 M1 W2 W1 S RR FN/F/FX Series Mounting Dimensions Rail Dimensions(mm) Block Dimensions(mm) Block Dimensions(mm) oad Capacities (KN) Static Moment (Nm) W2 W1 1 P Dxdxg 1 W 1 h2 /2 P2 P2/2 P3 Mxg 2 M1 T T1 N1 N2 N3 S1 S2 S3 S CISO 0km C0 Mr0 Mp0 My0 Weight Block(g) Rail(g/m) RR FN xx Mx M Mx Mx RR FN RR F xx Mx M Mx Mx RR F RR FX xx Mx M Mx Mx RR FX RR FN/F/FX Series RR FN xx Mx M Mx Mx RR FN RR F xx Mx M Mx Mx RR F RR FX xx Mx M Mx Mx RR FX 1. The load capacity is measured for the fullball type (without ball chain) 2. N2 = Injecting holes 3. N3 = Oring size for lubrication from above. N2,N3 will be sealed before shipmant, please open it when first using the product. 3 Mr/Mr0 My/My0 Mp/Mp0 The above rating load capacities and static moments are calculated according to the ISO standard. The rating life for basic dynamic load ratings is defined as the total 0km travel distance for 0% of a group of identical linear guides, under the same conditions and free from any material damage caused by rolling fatigue. If a standard of km travel distance is applied to measure the average product lifespan, the above basic dynamic load rating C should be multiplied by 1.2 for an accurate conversion.

21 Dimensions Table W T P2 P2/2 P2/2 N1 S1 M x g2 P3 N3 D g1 1 S2 S3 N2 1 /2 /2 h2 1 d P S W2 W1 ARR MN/M/MX...C Series (Ball chain type) Mounting Dimensions Rail Dimensions(mm) Block Dimensions(mm) Block Dimensions(mm) oad Capacities (KN) Static Moment (Nm) Ccage W2 W1 1 P Dxdxg 1 W 1 h2 /2 P2 P2/2 P3 Mxg 2 M1 T N1 N2 N3 S1 S2 S3 S C0 Mr0 Mp0 My0 0km Weight Block(g) Rail(g/m) ARR MN 1 xx17 2 Mx Mx Mx ARR MN ARR M 1 xx Mx Mx Mx ARR M RR MN/M/MX...C Series (Ball chain type) RR MN 1 xx17 2 Mx1 Mx Mx RR MN RR M 1 xx Mx1 Mx Mx RR M RR MX 1 xx Mx1 Mx Mx RR MX RR MN/M/MX...C Series (Ball chain type) RR MN 1 xx Mx Mx Mx RR MN RR M 1 xx Mx Mx Mx RR M RR MX 1 xx Mx Mx Mx RR MX 1. N2 = Injecting holes 2. N3 = Oring size for lubrication from above 3. N2,N3 will be sealed before shipmant, please open it when first using the product. Mr/Mr0 My/My0 Mp/Mp0 The measured value is the dynamic load rating value with ball chain Ccage. The above static load rating and the static moment are calculated according to the ISO standard. 37 3

22 Dimensions Table W P2 P2/2 P2/2 N1 S1 M x g2 P3 N3 1 S3 1 /2 /2 T T1 S2 N2 h2 1 M1 W2 W1 S RR FN/F/FX...C Series (Ball chain type) Mounting Dimensions Rail Dimensions(mm) Block Dimensions(mm) Block Dimensions(mm) oad Capacities (KN) Ccage 0km Static Moment (Nm) W2 W1 1 P Dxdxg 1 W 1 h2 /2 P2 P2/2 P3 Mxg 2 M1 T T1 N1 N2 N3 S1 S2 S3 S C0 Mr0 Mp0 My0 Weight Block(g) Rail(g/m) RR FN xx Mx M Mx Mx RR FN RR F xx Mx M Mx Mx RR F RR FX xx Mx M Mx Mx RR FX RR FN/F/FX...C Series (Ball chain type) RR FN xx Mx M Mx Mx RR FN RR F xx Mx M Mx Mx RR F RR FX xx Mx M Mx Mx RR FX 1. N2 = Injecting holes 2. N3 = Oring size for lubrication from above 3. N2,N3 will be sealed before shipmant, please open it when first using the product. Mr/Mr0 My/My0 Mp/Mp0 The measured value is the dynamic load rating value with ball chain Ccage. The above static load rating and the static moment are calculated according to the ISO standard. 3

23 Nipple Option Grease nipple/ Oil piping joint AM3 BM3 BM BPT1/ The type nipple is for both ball bearing and roller type external seals (SN) The X type nipple is for the roller type external seal (SN) Note: in case of need for customization or special requirements, please contact cpc BM OAMM OAMPT1/ OAMG1/ Ø Ø3. (7. ) M3x0. M3x0. 2 ISO 1 ISO PT 1/ OBM 3M OAM3D OAMM OAMPT1/ Ø. Ø. (7. ) Mx0.7 2 JIS B 17 DIN 71 Ø. Ø. (7. ) 2 JIS B 17 DIN 71 ISO 1 ISO Ø. Ø. (7. ) Mx0.7 2 JIS B 17 DIN 71 ISO 1 ISO. Mx1 Mx0.7 Ø Oil hole grease injector available. PT1/ Mx0.7. G1/ Mx0.7 Ø Oil hole grease injector available OBMM OBMPT1/ AM3 BM M3x0. Mx0.7 Mx1 Ø TUB.. Mx1 Mx0.7. PT1/ Mx0.7 M3x Ø Ø3. (7. ) M3x0. 2 M3 x0. Mx0.7 Mx1 Mx0.7 PT1/ Ø Oil hole grease injector available Ø Oil hole grease injector available OAMG1/ OBMM OBMPT1/ OAPT1/M BPT1/ 11. BMX.2 OAMMX OAMPT1/X. G1/ Mx0.7 Ø Oil hole grease injector available 1 Mx0.7 Mx1 Ø Oil hole grease injector available 1 Mx0.7 PT1/ 11. Mx1 PT 1/ Ø Oil hole grease injector available Ø. Ø. (7. ) PT 1/ 2 JIS B 17 DIN 71 ISO 1 ISO Ø. Ø. (7. ) Mx JIS B 17 DIN 71 ISO 1 ISO 1. Mx1 Mx0.7 Ø Oil hole grease injector available 1. PT1/ Mx0.7 OAPT1/PT1/ OAPT1/G1/ OBPT1/M OBPT1/PT1/ OAMG1/ X OBMMX OBMPT1/X. PT 1/ PT 1/. G1/ PT1/ Ø Oil hole grease injector available 1 PT 1/ Mx1 Ø Oil hole grease injector available PT 1/ PT1/ 1. G1/ Mx0.7 Ø Oil hole grease injector available 1 1 Mx0.7 Mx1 Ø Oil hole grease injector available 1 1 Mx0.7 PT1/ 1

24 Ø 7. Ø Ø Ø 1.3 INAR MOTION TCNOOGY ubrication Kit and Grease Gun Nozzle Adapter Type Dimension Grease Nipple Unit: mm The cpc ubrication Unit is a supply nozzle with 3 different sizes of nozzle adaptors. These nozzle adaptors are suitable for differently sized grease nipples on different sized linear blocks. GMMR M x 0. MR series Minature linear guide size MRM MRW MRM MRW Nipple Option ARC ARC ARC ARC Type RC RC RC RC RC Nipple Size Nipple Type Section Side Standard M3 M3 M M M3 M3 M3 M AM3 BM3 BM BM GM AM3 AM3X M3x M x 0. ARC ARC RC RC M PT1/ M M BM BPT1/ BM3 BM3X Ø Ø3. (7. ) 2 ARC RC M M BM M3x0..2 GPPT1/01 ubrication Kit The ubrication Kit comes equipped with a supply nozzle (GT1/M) and three kinds of different nozzle adaptors (GMMR, GM, GM). The supply nozzle can be mounted on the main body of the common manual or pneumatic grease gun with PT1/ tapped connectors widely available on the market. Greasing Diagram GM M x 0. BM BMX BPT1/ BPT1/X Ø. Ø. Ø. Ø. (7. ) 2 Mx (7. ) PT 1/ 2 JIS B 17 DIN 71 ISO 1 ISO JIS B 17 DIN 71 ISO 1 ISO Nozzle Adapter Supply Nozzle Type Supply Nozzle Main body of Grease Gun ( Need to purchase GG0 or GG0 ) Dimension 1 Main body of Grease Gun Option for the main body of the Grease Gun: GG0 for g volume grease pack and GG0 for 0g volume grease pack. Type GG0 PT1/ (2) Dimension Min length (0) Max length (0) Feature Unit: mm 1. Pressure: Mpa 2. Output Volume: 0.~0.7 c.c/stroke 3. Grease: Suitable for g volume grease pack or bulk loading GTPT1/M M x 0. () PT 1/ GG0 Min length (1) Max length (3) 1. Pressure: 2Mpa 2. Output Volume: 1.0~1.2 c.c/stroke 3. Grease: Suitable for 0g volume grease pack or bulk loading PT1/ (3) 3

25 MMO ubrication Storage Pad Testing Report A linear guide is a category of rolling guidance systems. By using unlimited recirculating stainless steel balls that operate between the raceways of the rail and the runner block, the carriage achieves high precision and low friction linear movement. If the linear guides do not have sufficient lubrication, rolling friction will increase, causing wear and shortened linear guide lifespan. cpc has added and embedded PU lubricant storage pads to prolong the life of the linear guide; the pads directly contact and lubricate the rolling balls. This design supplies sufficient lubrication even in short stroke operations. cpc s design, due to the embedded pads absorption and retention capabilities, results in a product that features a long operation life and longterm lubrication. Following are the results of cpc's inhouse testing. AR ubrication Storage Pad Testing Data Tested products: AR blocks with lubrication storage pads, pieces, and AR rails, N accuracy grade, 00mm ength, pieces Testing equipment Testing result Dried lubricant residue started appearing on rail profile, PU pads, and ball retainer of the tested blocks Test results at inspection intervals Inspection intervals 1 and 2 Inspection interval 3 ubrication storage pad Total continuous running time of 3, hours and travel distance of,02 kilometers Volume of lubriant Inspection interval 1 Inspection interval 2 Inspection interval 3 Some rail profiles have dried lubricant present. Inspection intervals 1 and 2: ubrication Maintained Inspection interval 3: ubricant residue Upward lubrication storage pads in good condition. ubricant supply in good condition. Downward lubrication storage pads in good condition. ubricant supply in good condition. Dried lubricant residue and breakage on the upward lubrication storage pads Dried lubricant residue and breakage on the downward lubrication storage pads. No wear on the running profile of the rail. Plastic parts and end seal in good condition Test Summary Total continuous running time of 3 hours and travel distance of 02 kilometers. Out of eight test blocks, dried lubricant residue appeared on 2 blocks and 1 rail. Dried lubricant residue is indicative of a need for relubrication and thus lengthens the operational life of the linear guide. Plastic parts in good condition nd seal in good condition