• MISUMI USA offices and warehouses will close for the Christmas Holiday
    MISUMI USA will be closed Friday, December 22, 2017 and Monday, December 25, 2017 for the Christmas holiday. Orders submitted after 8:00 p.m. Eastern Time on Thursday, December 21 will be processed Saturday, December 23. Online quoting will be available on our Web Ordering System. We wish you all a happy holiday season!

Linear Bushings - Single Type

Linear Bushings - Single Type
  • Volume Discount

The most standard type in linear ball bushing products.

  • METRIC
Linear Bushings - Single Type:Related Image
[ ! ]For Feature of Low Temperature Black Chrome Plating, see >> Click here
・Materials
TypeOuter CylinderBallsRetainerAmbient
Operating Temp.
[ A ]Accessories
SingleDouble[ M ]Material[ H ]Hardness[ S ][ M ]Material[ M ]Material
LMU-NLMUW-N52100 Bearing Steel 58HRC~-52100 Bearing Steel Plastic (Duracon M90)-20~80°C*Seal[ M ]Material
Nitrile Rubber
(-20~120°C)
LMULMUW
LMUF-NLMUWFStainless Steel (Stainless Steel)-20~110°C
LMUF
LMURLMUWRLow Temperature Black Chrome Plating440C Stainless SteelPlastic (Duracon M90)-20~80°C
LMUMLMUWMElectroless Nickel Plating
LMUMFLMUWMFStainless Steel (Stainless Steel)-20~110°C
SLMUSLMUW440C Stainless Steel56HRC~-Plastic (Duracon M90)-20~80°C
SLMUSSLMUWSStainless Steel (Stainless Steel)-20~120°C

Specifications

Part Number 
LMU20
LMU-N20
Linear Bushings - Single Type:Related ImageLMUR20
Linear Bushings - Single Type:Related ImageLMUR20L
Linear Bushings - Single Type:Related ImageLMUR20G
Linear Bushings - Single Type:Related ImageLMUR20H

(No Seal)
(Low Temperature Black Chrome Plating)
(L Type Greased)
(G Type Greased)
(H Type Greased)
Alternative grease types available.
For Days to Ship, Price and Performance, see >> Click here
■Single
Part Number D ToleranceLBWD1(r)Eccentricity (Max.)Rows of BallsBasic Load RatingMass (g)
TypedrTolerance No Surface
Treatment
Surface Treatment Tolerance ToleranceC (Dynamic) NCo (Static) N
LMU-N
(No Seal)
LMU
LMUF-N
(No Seal)
LMUF
LMUR
LMUM
LMUMF
SLMU
SLMUS
30
-0.008
70
-0.009
0
-0.015
100
-0.12
----0.30.0084691051.4
4812---881272.0
5101580
-0.4
1.19.60.41672064.0
60
-0.009
120
-0.011
0
-0.018
190
-0.2
11.311.50.0122062658.5
8152415.314.326538017
10190
-0.013
0
-0.021
2919.41.31837254931
12213020.4200.841259841
1323322251078446
16283723.31.627775118073
200
-0.010
320
-0.016
0
-0.025
4227.330.50.0155882137098
2540590
-0.3
37.30
-0.5
1.85381.569801570236
30456440.84315702740262
LMU
LMUM
350
-0.012
520
-0.019
0
-0.030
7045.32.1490.02016703140425
40608056.35721604020654
508010068.82.676.5382079401700
kgf=Nx0.101972
■Double
Part Number D ToleranceLBWD1(r)Eccentricity (Max.)Rows of BallsBasic Load RatingAllowable Static Moment (N·m)Mass (g)
TypedrTolerance No Surface
Treatment
Surface Treatment Tolerance ToleranceC (Dynamic) NCo (Static) N
LMUW-N
(No Seal)
LMUW
LMUWF
LMUWR
LMUWM
LMUWMF
SLMUW
SLMUWS
30
-0.010
70
-0.011
0
-0.015
190
-0.3
----0.30.01041382100.513.2
4823---1762540.634.8
5102818.2 0
-0.5
1.19.60.42634121.3811
6120
-0.013
0
-0.018
3524.8 11.50.0153245292.1816
8154532.8 14.34317844.3131
10190
-0.016
0
-0.021
5541.4 1.31858811007.2462
12215743.4 200.8657120010.980
13236122813157011.690
16287049.8 1.6271230235019.7145
200
-0.012
320
-0.019
0
-0.025
8057.8 0
-0.6
30.50.02051400274026.8180
25401120
-0.4
78.3 1.85381.561560314043.4440
304512385.3 432490549082.8480
LMUW
LMUWM
350
-0.015
520
-0.022
0
-0.030
13594.8 2.1490.02526506270110795
4060151116.857343080401471170
5080192142.82.676.56080159003973100
[ ! ]No-Seal Type has lower sliding resistance (0.4~1.2N). [ ! ]For Precautions for Use, see >> Click here
[ ! ]Spacers and Stoppers for linear bushings can be selected from >> Click here
kgf=Nx0.101972

Part Number 

  • Incomplete part number.
    Please use left hand selections to complete a part number.
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Part Number
LMU3
LMU3G
LMU3H
LMU3L
LMU4
LMU4G
LMU4H
LMU4L
LMU5
LMU5G
LMU5H
LMU5L
LMU6
LMU6G
LMU6H
LMU6L
LMU8
LMU8G
LMU8H
LMU8L
LMU10
LMU10G
LMU10H
LMU10L
LMU12
LMU12G
LMU12H
LMU12L
LMU13
LMU13G
LMU13H
LMU13L
LMU16
LMU16G
LMU16H
LMU16L
LMU20
LMU20G
LMU20H
LMU20L
LMU25
LMU25G
LMU25H
LMU25L
LMU30
LMU30G
LMU30H
LMU30L
LMU35
LMU35G
LMU35H
LMU35L
LMU40
LMU40G
LMU40H
LMU40L
LMU50
LMU50G
LMU50H
LMU50L
Part NumberVolume DiscountDays to Ship RoHSOuter Cylinder Material Outer Cylinder Surface Finish For Shaft Size
(mm)
Overall Length L
(mm)
O.D. D
(mm)
Length Ball Recirculating Type Basic Dynamic Load Rating (Details)
(N)
Basic Static Load Rating
(N)
Inner Contact Circle Tolerance (Negative Side)
(mm)
Eccentricity
(µm)
Ball Material Retainer Material Seals Greased filled
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Compliant[Steel] 52100 Bearing SteelNone4128SingleSingle88127-0.008852100 Bearing SteelPlastic (Duracon M90 Equivalent)With SealType H (For Food and Beverages)
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7 Days

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Compliant[Steel] 52100 Bearing SteelNone102919SingleSingle372549-0.0091252100 Bearing SteelPlastic (Duracon M90 Equivalent)With SealType H (For Food and Beverages)
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Compliant[Steel] 52100 Bearing SteelNone102919SingleSingle372549-0.0091252100 Bearing SteelPlastic (Duracon M90 Equivalent)With SealType L (Heat Resistance)
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Compliant[Steel] 52100 Bearing SteelNone123021SingleSingle412598-0.0091252100 Bearing SteelPlastic (Duracon M90 Equivalent)With SealType H (For Food and Beverages)
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Compliant[Steel] 52100 Bearing SteelNone123021SingleSingle412598-0.0091252100 Bearing SteelPlastic (Duracon M90 Equivalent)With SealType L (Heat Resistance)
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Compliant[Steel] 52100 Bearing SteelNone133223SingleSingle510784-0.0091252100 Bearing SteelPlastic (Duracon M90 Equivalent)With SealType L (Heat Resistance)
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Available

7 Days

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Available

7 Days

Compliant[Steel] 52100 Bearing SteelNone408060SingleSingle21604020-0.0122052100 Bearing SteelPlastic (Duracon M90 Equivalent)With SealType H (For Food and Beverages)
Available

7 Days

Compliant[Steel] 52100 Bearing SteelNone408060SingleSingle21604020-0.0122052100 Bearing SteelPlastic (Duracon M90 Equivalent)With SealType L (Heat Resistance)
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Available

7 Days

Compliant[Steel] 52100 Bearing SteelNone5010080SingleSingle38207940-0.0122052100 Bearing SteelPlastic (Duracon M90 Equivalent)With SealType G (Low Particlate)
Available

7 Days

Compliant[Steel] 52100 Bearing SteelNone5010080SingleSingle38207940-0.0122052100 Bearing SteelPlastic (Duracon M90 Equivalent)With SealType H (For Food and Beverages)
Available

7 Days

Compliant[Steel] 52100 Bearing SteelNone5010080SingleSingle38207940-0.0122052100 Bearing SteelPlastic (Duracon M90 Equivalent)With SealType L (Heat Resistance)

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Lead Time

LMUR, LMUWMF, LMUWR
Linear Bushings - Single Type:Related Image

LMU, LMUF, LMUF-N, LMUM, LMUMF, LMU-N, LMUW, LMUWF, LMUWM, LMUW-N, SLMU, SLMUS, SLMUW, SLMUWS
Linear Bushings - Single Type:Related Image

Example

Linear Bushings - Single Type:Related Image
Linear Bushing Spacers (LBS >> Click here)
Stopper (LMST >> Click here)
 

Basic Information

Type Straight Motion Linear Motion Style Standard
Lubrication Type Standard Type Straight Precision High Grade

Additional Products in this Category

Complementary Products

MISUMI Unit Example related to this product

Tech Support

Automation Components Group
Tel:800-681-7475 (ext. 360) / FAX:800-681-7402
Mon. - Fri. 8:30 a.m. - 8 p.m. ET