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Linear Bushing - Standard, Double[RoHS Compliant] (Part Number)

Linear Bushing - Standard, Double[RoHS Compliant]
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  • Until 31/12/2024
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Caution

thận trọng

  • No seal supplied for dr=3 or 4.
  • Bushings are applied with anti-rust oil harmless to lubricants. After cleaning (recommended cleaning method: ultrasonic cleaner or white kerosene) and drying the bushings, grease application is recommended before use.

Product Description

This is a medium precision linear bushing with relaxed external tolerances such as inner diameter and L dimension.

Dimensional Drawing of Linear Bushings

Linear Bushing - Standard C-VALUE Double: Related Image
 
Type Linear BushingsOuter CylinderBallsRetainerOperating Ambient Temperature[A] Accessory
[M] Material[M]Hardness[S] Surface Treatment[M] Material[M] Material
Standard SpecificationC-LMUWSUJ2 Equivalent58HRC or moreSUJ2 EquivalentPlastic-20 to 80°CSeal [M] Material
Nitrile Rubber
High Temperature SpecificationsC-LMUWF−NStainless Steel-20 to 120°C
C-LMUWMF−NElectroless Nickel Plating
[ ! ] No seal supplied for high temperature specifications (C-□□F-N).

Specification Table of Linear Bushings

Ordering Example
Part Number (Type, dr)
C-LMUW10
C-LMUWF−N20
 dr D  L BWD1Eccentricity
(Max.)
Balls
Rows
Basic Load RatingAllowable Static
Moment
(N⋅m)
Reference Mass
(g)
   Surface TreatmentSurface Treatment    C (Dynamic) NCo (Static) N
 Tolerance Not ProvidedProvided Tolerance Tolerance
   ToleranceTolerance    
3+0.003
-0.013
7+0.006
-0.013
+0.006
-0.017
19+0.3
-0.6
0.0241382100.513.2
48231762540.634.8
5102818.2
-0.4
1.19.62634121.3811
612+0.006
-0.015
+0.006
-0.020
3524.811.50.033245292.1816
8154532.814.34317844.3131
1019+0.006
-0.018
+0.006
-0.023
5541.41.31858811007.2462
12215743.420657120010.980
13236122813157011.690
16287049.81.62751230235019.7145
20+0.003
-0.015
32+0.006
-0.021
+0.006
-0.027
8057.830.50.041400274026.8180
2540112+0.3
-0.7
78.3
-0.5
1.853861560314043.4440
304512385.3432490549082.8480
35+0.003
-0.018
52+0.006
-0.024
+0.006
-0.032
13594.82.1490.0526506270110795
4060151116.857343080401471170
5080192142.82.676.56080159003973100
kgf = N × 0.101972
[!] No seal supplied for dr = 3 or 4. No Seal Type has lower sliding resistance (0.4 to 1.2 N) and slides smoothly. Separate dust-proofing measures are necessary to keep the dust entering into sliding parts.
[ ! ] Spacers and Stoppers for Linear Bushings can be selected from here.
[ ! ] For shaft and housing tolerances, see "Recommended Tolerance of Shaft Diameter / Housing Diameter."
■Available Sizes of Linear Bushings
SpecificationsStandardHigh Temperature
Surface TreatmentNot ProvidedNot ProvidedProvided
drC-LMUWC-LMUWF−NC-LMUWMF−N
* 3  
* 4  
5
6
8
10
12
13
16
20
25
30
* 35  
* 40  
* 50  
[ ! ] No seal supplied for dr dimension of C-LMUW = 3 or 4.
[ ! ] Only C-LMUW can be selected for dr dimension = 3 or 4.
[ ! ] C-□□□-N cannot be selected for dr* dimension.
■Recommended Tolerance of Shaft Diameter / Housing Diameter of Linear Bushings
drShaft Dia.Housing Dia.
g6 Tolerance Tolerance
3−0.002
−0.008
7+0.021
+0.006
4−0.004
−0.012
8
510
612+0.024
+0.006
8−0.005
−0.014
15
1019+0.027
+0.006
12−0.006
−0.017
21
1323
1628
20−0.007
−0.020
32+0.031
+0.006
2540
3045
35−0.009
−0.025
52+0.036
+0.006
4060
5080

Cautions/Prohibitions of Linear Bushings

■Regular Maintenance of Linear Bushings
(1) For grease lubrication, apply grease to the ball rows within the linear bushings before use, then periodically apply grease during the use.
The grease has an effect of reducing friction by forming a layer between the balls and shaft rolling surfaces, preventing seizures.
Grease loss and deterioration will cause shorter life of linear guides.
(2) Recommended Grease: Lithium soap based grease
(3) Recommended Lubrication Intervals: Every 6 month
Recommended lubrication is that every 3 months when travel distance is extensive, or every 1000 km when travel distance exceeds 1000 km within the period.
(4) If large moment load (offset load) is to be applied, Short / Single Type Linear Bushings are not suitable.
Use of Double Type or Multiple Linear Bushings is recommended.

■Dust-Proofing Measures of Linear Bushings
Please be aware that if foreign objects or dusts get inside the linear bushing, it will interfere with the circulation of the steel balls and cause failures.
Please attach a dust cover or protection cover for harsh usage environments.

■Use of a hardened shaft with g6 tolerance is recommended for MISUMI Linear Bushings.

How to Use of Linear Bushings

IllustrationInstructions for Use
How to UseIf large load (offset load) is to be applied, Single Type Linear Bushings are not suitable. Use of Double Type or Multiple Linear Bushings is recommended.
How to UseLinear Bushings are not suitable for rotating motion due to their structure. Forcing to rotate may cause failures.
How to UseLinear Bushings are not suitable for usage with repetitive insertion and extraction of shafts.
How to UseWhen assembling with linear shafts, forcing the shaft into the bushing with angular misalignment may cause the ball retainers to deform and balls to fall out. Be sure to align the centers and insert the shaft gently.

App. Example of Linear Bushings


▲Example of use in conveyor transfer with air cylinder

Related Products of Linear Bushings

Part Number 

  • Incomplete part number.
    Please use left hand selections to complete a part number.
    Incomplete part number.
    Please use left hand selections to complete a part number.
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Part Number
C-LMUW3SALE
C-LMUW4SALE
C-LMUW5SALE
C-LMUW6SALE
C-LMUW8SALE
C-LMUW10SALE
C-LMUW12SALE
C-LMUW13SALE
C-LMUW16SALE
C-LMUW20SALE
C-LMUW25SALE
C-LMUW40SALE
C-LMUW50SALE
C-LMUWF-N5SALE
C-LMUWF-N6SALE
C-LMUWF-N8SALE
C-LMUWF-N10SALE
C-LMUWF-N12SALE
C-LMUWF-N13SALE
C-LMUWF-N16SALE
C-LMUWF-N20SALE
C-LMUWF-N25SALE
C-LMUWF-N30SALE
C-LMUWMF-N5SALE
C-LMUWMF-N6SALE
C-LMUWMF-N8SALE
C-LMUWMF-N10SALE
C-LMUWMF-N12SALE
C-LMUWMF-N13SALE
C-LMUWMF-N16SALE
C-LMUWMF-N20SALE
C-LMUWMF-N25SALE
C-LMUWMF-N30SALE
Part NumberPriceMinimum Order Qty.Volume DiscountDays to ShipSố ngày giao hàngRoHSInscribed Circle Dia. dr
(Ø)
Overall Length L
(mm)
Style Outer Cylinder Surface Treatment Outer Dia. D
(Ø)
Accuracy Ball Recirculating Type Motion Types Eccentricity
(µm)
Basic Load Rating: Dynamic Load (Details)
(N)
Basic Load Rating: Static Load
(N)
Inscribed Circle Dia. Tolerance (Negative Side)
(mm)
Linear Motion / Rotational Motion Basic Rated Load, Dynamic Rating
(N)
Retainer Material Seal Greased Filled

157,772 VND

141,995 VND

1 Piece(s) Available 4 Day(s) or more 103--No Surface Treatment7---Standard Flange20-210-0.013Linear Bushing (Linear Motion Only)138PlasticNo Seal-

201,230 VND

181,107 VND

1 Piece(s) Available 12 Day(s) 10423StandardNo Surface Treatment8High GradeDoubleLinearStraight20176254-0.013--Plastic (Duracon M90 Equivalent)No SealNot Provided

101,967 VND

91,770 VND

1 Piece(s) Available 12 Day(s) 10528StandardNo Surface Treatment10High GradeDoubleLinearStraight20263412-0.013--Plastic (Duracon M90 Equivalent)With SealNot Provided

103,844 VND

93,460 VND

1 Piece(s) Available 12 Day(s) 10635StandardNo Surface Treatment12High GradeDoubleLinearStraight30324529-0.013--Plastic (Duracon M90 Equivalent)With SealNot Provided

101,967 VND

91,770 VND

1 Piece(s) Available 12 Day(s) 10845StandardNo Surface Treatment15High GradeDoubleLinearStraight30431784-0.013--Plastic (Duracon M90 Equivalent)With SealNot Provided

101,967 VND

91,770 VND

1 Piece(s) Available 12 Day(s) 101055StandardNo Surface Treatment19High GradeDoubleLinearStraight305881100-0.013--Plastic (Duracon M90 Equivalent)With SealNot Provided

123,028 VND

110,725 VND

1 Piece(s) Available 12 Day(s) 101257StandardNo Surface Treatment21High GradeDoubleLinearStraight306571200-0.013--Plastic (Duracon M90 Equivalent)With SealNot Provided

212,212 VND

190,991 VND

1 Piece(s) Available 6 Day(s) or more 101361StandardNo Surface Treatment23High GradeDoubleLinearStraight308131570-0.013--Plastic (Duracon M90 Equivalent)With SealNot Provided

157,017 VND

133,464 VND

1 Piece(s) Available Same day 101670StandardNo Surface Treatment28High GradeDoubleLinearStraight3012302350-0.013--Plastic (Duracon M90 Equivalent)With SealNot Provided

203,727 VND

183,354 VND

1 Piece(s) Available 12 Day(s) 102080StandardNo Surface Treatment32High GradeDoubleLinearStraight4014002740-0.015--Plastic (Duracon M90 Equivalent)With SealNot Provided

290,681 VND

261,613 VND

1 Piece(s) Available 12 Day(s) 1025112StandardNo Surface Treatment40High GradeDoubleLinearStraight4015603140-0.015--Plastic (Duracon M90 Equivalent)With SealNot Provided

669,566 VND

602,609 VND

1 Piece(s) Available 12 Day(s) 1040151StandardNo Surface Treatment60High GradeDoubleLinearStraight5034308040-0.018--Plastic (Duracon M90 Equivalent)With SealNot Provided

834,783 VND

751,305 VND

1 Piece(s) Available 12 Day(s) 1050192StandardNo Surface Treatment80High GradeDoubleLinearStraight50608015900-0.018--Plastic (Duracon M90 Equivalent)With SealNot Provided

197,774 VND

177,997 VND

1 Piece(s) Available 4 Day(s) or more 10---No Surface Treatment----Standard Flange20-412-0.013Linear Bushing (Linear Motion Only)263SUS304 EquivalentNo Seal-

185,265 VND

166,739 VND

1 Piece(s) Available 4 Day(s) or more 10-35-No Surface Treatment----Standard Flange30-529-0.013Linear Bushing (Linear Motion Only)324SUS304 EquivalentNo Seal-

202,192 VND

181,973 VND

1 Piece(s) Available 4 Day(s) or more 10---No Surface Treatment----Standard Flange30-784-0.013Linear Bushing (Linear Motion Only)431SUS304 EquivalentNo Seal-

287,274 VND

258,547 VND

1 Piece(s) Available 4 Day(s) or more 10-55-No Surface Treatment----Standard Flange30-1100-0.013Linear Bushing (Linear Motion Only)588SUS304 EquivalentNo Seal-

249,625 VND

224,663 VND

1 Piece(s) Available 4 Day(s) or more 10-57-No Surface Treatment----Standard Flange30-1200-0.013Linear Bushing (Linear Motion Only)657SUS304 EquivalentNo Seal-

260,834 VND

234,751 VND

1 Piece(s) Available 4 Day(s) or more 10-61-No Surface Treatment----Standard Flange30-1570-0.013Linear Bushing (Linear Motion Only)813SUS304 EquivalentNo Seal-

304,743 VND

274,269 VND

1 Piece(s) Available 4 Day(s) or more 10---No Surface Treatment----Standard Flange30-2350-0.013Linear Bushing (Linear Motion Only)1230SUS304 EquivalentNo Seal-

293,107 VND

263,796 VND

1 Piece(s) Available 4 Day(s) or more 10---No Surface Treatment----Standard Flange40-2740-0.015Linear Bushing (Linear Motion Only)1400SUS304 EquivalentNo Seal-

585,981 VND

527,383 VND

1 Piece(s) Available 4 Day(s) or more 10-112-No Surface Treatment----Standard Flange40-3,140-0.015Linear Bushing (Linear Motion Only)1560SUS304 EquivalentNo Seal-

685,240 VND

616,716 VND

1 Piece(s) Available 4 Day(s) or more 10-123-No Surface Treatment----Standard Flange40-5490-0.015Linear Bushing (Linear Motion Only)2490SUS304 EquivalentNo Seal-

243,203 VND

218,883 VND

1 Piece(s) Available 4 Day(s) or more 10---[Surface Treatment] Electroless Nickel Plating----Standard Flange20-412-0.013Linear Bushing (Linear Motion Only)263SUS304 EquivalentNo Seal-

228,370 VND

205,533 VND

1 Piece(s) Available 4 Day(s) or more 10-35-[Surface Treatment] Electroless Nickel Plating----Standard Flange30-529-0.013Linear Bushing (Linear Motion Only)324SUS304 EquivalentNo Seal-

257,680 VND

231,912 VND

1 Piece(s) Available 4 Day(s) or more 10---[Surface Treatment] Electroless Nickel Plating----Standard Flange30-784-0.013Linear Bushing (Linear Motion Only)431SUS304 EquivalentNo Seal-

347,847 VND

313,062 VND

1 Piece(s) Available 4 Day(s) or more 10-55-[Surface Treatment] Electroless Nickel Plating----Standard Flange30-1100-0.013Linear Bushing (Linear Motion Only)588SUS304 EquivalentNo Seal-

298,840 VND

268,956 VND

1 Piece(s) Available 4 Day(s) or more 10-57-[Surface Treatment] Electroless Nickel Plating----Standard Flange30-1200-0.013Linear Bushing (Linear Motion Only)657SUS304 EquivalentNo Seal-

311,470 VND

280,323 VND

1 Piece(s) Available 4 Day(s) or more 10-61-[Surface Treatment] Electroless Nickel Plating----Standard Flange30-1570-0.013Linear Bushing (Linear Motion Only)813SUS304 EquivalentNo Seal-

359,161 VND

323,245 VND

1 Piece(s) Available 4 Day(s) or more 10---[Surface Treatment] Electroless Nickel Plating----Standard Flange30-2350-0.013Linear Bushing (Linear Motion Only)1230SUS304 EquivalentNo Seal-

339,954 VND

305,959 VND

1 Piece(s) Available 4 Day(s) or more 10---[Surface Treatment] Electroless Nickel Plating----Standard Flange40-2740-0.015Linear Bushing (Linear Motion Only)1400SUS304 EquivalentNo Seal-

671,634 VND

604,471 VND

1 Piece(s) Available 4 Day(s) or more 10-112-[Surface Treatment] Electroless Nickel Plating----Standard Flange40-3,140-0.015Linear Bushing (Linear Motion Only)1560SUS304 EquivalentNo Seal-

790,294 VND

711,265 VND

1 Piece(s) Available 4 Day(s) or more 10-123-[Surface Treatment] Electroless Nickel Plating----Standard Flange40-5490-0.015Linear Bushing (Linear Motion Only)2490SUS304 EquivalentNo Seal-

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  1. 1

Basic InformationThông tin cơ bản

Type Straight Outer Cylinder Material SUJ2 Equivalent Lubrication Type Not Provided
Length Double Ball Material SUJ2 Equivalent

MISUMI Unit Example related to this product