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Flanged Linear Bushing - Standard, Double[RoHS Compliant]

Flanged Linear Bushing - Standard, Double[RoHS Compliant]

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  • Flanged Linear Bushing - Standard, Double[RoHS Compliant]
  • Flanged Linear Bushing - Standard, Double[RoHS Compliant]
  • Flanged Linear Bushing - Standard, Double[RoHS Compliant]
  • Volume Discount

MISUMI

MiSUMi Economy

MISUMI

RoHS10 compliant.
Medium-precision linear bushing with relaxed O.D. tolerances such as I.D. and L dimension.

(i)Caution

  • 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.
  • Some of the current product code is scheduled to be discontinued by end of Jul 2025.
    We apologize for the inconvenience. Similar alternative products will be posted after the date.

Part Number

Configured Part Number is shown.

Dimensional Drawing of Linear Bushings

Round Flanged

Square Flanged

Compact Flange

dr=6～13

dr=16～40



 
Type Linear Bushings
Outer CylinderBallsRetainerOperating Ambient Temperature[A] Accessory
 Round FlangeSquare flangeCompact Flange[M] Material[H] Hardness[S] Surface Treatment[M] Material[M] Material
Standard SpecificationC-LHFRWC-LHFSWC-LHFCWSUJ2 Equivalent58HRC or more—SUJ2 EquivalentPlastic－20 to 80°CSeal [M] Material
Nitrile Rubber
C-LHFRWMC-LHFSWMC-LHFCWMElectroless Nickel Plating
High Temperature SpecificationsC-LHFRWF-N—C-LHFCWF-N—Stainless Steel－20 to 120°C—
C-LHFRWMF-N——Electroless Nickel Plating
[ ! ] No seal supplied for high temperature specifications (C-□□F-N).

Specification Table of Linear Bushings

Ordering Example
Part Number (Type, dr)
C-LHFRW25
C-LHFRWMF−N30
 dr D  LH(T)dd1tP.C.D.WFAKEccentricity
(Max.)		Balls
Rows		*
Perpendicularity		Basic Load RatingAllowable Static
Moment
(N⋅m)		Reference Mass (g)
   Surface TreatmentSurface Treatment  
 Tolerance Not ProvidedProvided ToleranceC (Dynamic) NCo (Static) NRound FlangeSquare flangeCompact Flange
   ToleranceTolerance  
5+0.003
-0.013		10+0.006
-0.013		+0.006
-0.017		28±0.62653.563.11821—18160.0340.032614121.38241921
612+0.006
-0.015		+0.006
-0.020		35282022—20183245292.18312528
81545322425—24214317844.31514347
1019554064.57.54.12930—292558811007.24987890
1221+0.006
-0.018		+0.006
-0.023		57423232—3227657120010.911090102
132361433334—3329813157011.6130108123
16287048383722313451230235019.7190165182
20+0.003
-0.015		32+0.006
-0.021		+0.006
-0.027		805485.595.143422436380.040.041400274026.8260225247
254011262515032404661560314043.4540500525
304512374106.6116.160583549512490549082.8680590645
35+0.003
-0.018		52+0.006
-0.024		+0.006
-0.032		1358267643855600.050.05265062701101020930945
406015196139148.1787545647034308040147157013801423
(50)801921169892———60801590039736003400—
kgf = N × 0.101972
* Perpendicularity of D to flange mounting surface
[ ! ] Only round and square flanges can be selected for dr () dimensions.
[ ! ] Anti-rust oil is applied at the time of delivery.
[ ! ] Flanged Type Height-Adjusting Spacers 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 ProvidedProvidedNot ProvidedProvided
Flange ShapeRound FlangeSquare flangeCompact FlangeRound FlangeSquare flangeCompact FlangeRound FlangeCompact FlangeRound Flange
drC-LHFRWC-LHFSWC-LHFCWC-LHFRWMC-LHFSWMC-LHFCWMC-LHFRWF-NC-LHFCWF-NC-LHFRWMF-N
5●●●   ●● 
6●●●●●●●●●
8●●●●●●●●●
10●●●●●●●●●
12●●●●●●●●●
13●●●●●●●●●
16●●●●●●●●●
20●●●●●●●●●
25●●●●●●●●●
30●●●●●●●●●
* 35●●●●●●   
* 40●●●●●●   
* (50)●● ●●    
[ ! ] For dr dimension = 5, only "Suface Treatment Not Provided" can be selected.
[ ! ] C-□□□-N cannot be selected for dr* dimension.
[ ! ] Only round and square flanges can be selected for dr () dimensions.
■Recommended Tolerance of Shaft Diameter / Housing Diameter of Linear Bushings
drShaft Dia.Housing Dia.
g6 Tolerance Tolerance
5−0.004
−0.012		10+0.021
+0.006
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


▲Workpiece extrusion mechanism

Related Products of Linear Bushings

[Economy Series / Large Quantity Order Super-Discount]
Linear Bushings - Standard, Single		 [Economy Series / Large Quantity Order Super-Discount]
Linear Bushings - Standard, Double		 [Economy Series / Large Quantity Order Super-Discount]
Flanged Linear Bushings - Standard, Single
Related Products Related Products Related Products

Part Number 

CAD Data download and 3D preview are not available because the part number has not yet been determined.

  • *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
  • Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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CAD Download

30
45
60
  1. 1
Part Number
C-LHFSW5
C-LHFSWM6
C-LHFSWM8
C-LHFSWM10
C-LHFSWM12
C-LHFSWM13
C-LHFSWM16
C-LHFSWM20
C-LHFSWM25
C-LHFSWM30
C-LHFSWM35
C-LHFSWM40
C-LHFSWM50
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSType Inscribed Circle Dia. dr
(Ø) 		Overall Length L
(mm) 		Style Outer Cylinder Surface Treatment Outer Dia. D
(Ø) 		Accuracy Ball Recirculating Type Motion Eccentricity
(µm) 		Basic Load Rating: Dynamic Load (Details)
(N) 		Basic Load Rating: Static Load
(N) 		Inscribed Circle Dia. Tolerance (Negative Side)
(mm) 		Flange Shape Linear Motion / Rotational Motion Basic Rated Load, Dynamic Rating
(N) 		Retainer Material Seal Counterbored Hole Greased Filled

MYR 38.86

1 Piece(s)Available 4 Day(s) or more 10Standard Flange---No Surface Treatment----30-412-0.013Square FlangeLinear Bushing (Linear Motion Only)261PlasticWith Seal--

MYR 36.90

1 Piece(s) 11 Day(s) 10Standard Flange-35-[Surface Treatment] Electroless Nickel Plating----30-529-0.013Square FlangeLinear Bushing (Linear Motion Only)324PlasticWith Seal--

MYR 39.32

1 Piece(s) 11 Day(s) 10Standard Flange---[Surface Treatment] Electroless Nickel Plating----30-784-0.013Square FlangeLinear Bushing (Linear Motion Only)431PlasticWith Seal--

MYR 45.24

1 Piece(s) 11 Day(s) 10Standard Flange-55-[Surface Treatment] Electroless Nickel Plating----30-1100-0.013Square FlangeLinear Bushing (Linear Motion Only)588PlasticWith Seal--

MYR 42.14

1 Piece(s) 11 Day(s) 10Standard Flange-57-[Surface Treatment] Electroless Nickel Plating----30-1200-0.013Square FlangeLinear Bushing (Linear Motion Only)657PlasticWith Seal--

MYR 47.72

1 Piece(s) 27 Day(s) 10Standard Flange-61-[Surface Treatment] Electroless Nickel Plating----30-1570-0.013Square FlangeLinear Bushing (Linear Motion Only)813PlasticWith Seal--

MYR 46.68

1 Piece(s) 11 Day(s) 10Standard Flange---[Surface Treatment] Electroless Nickel Plating----30-2350-0.013Square FlangeLinear Bushing (Linear Motion Only)1230PlasticWith Seal--

MYR 55.84

1 Piece(s) 11 Day(s) 10Standard Flange---[Surface Treatment] Electroless Nickel Plating----40-2740-0.015Square FlangeLinear Bushing (Linear Motion Only)1400PlasticWith Seal--

MYR 74.40

1 Piece(s) 11 Day(s) 10Standard Flange-112-[Surface Treatment] Electroless Nickel Plating----40-3,140-0.015Square FlangeLinear Bushing (Linear Motion Only)1560PlasticWith Seal--

MYR 105.98

1 Piece(s) 11 Day(s) 10Standard Flange-123-[Surface Treatment] Electroless Nickel Plating----40-5490-0.015Square FlangeLinear Bushing (Linear Motion Only)2490PlasticWith Seal--

MYR 139.08

1 Piece(s) 11 Day(s) 10Standard Flange-135-[Surface Treatment] Electroless Nickel Plating----50-6270-0.018Square FlangeLinear Bushing (Linear Motion Only)2650PlasticWith Seal--

MYR 214.44

1 Piece(s) 11 Day(s) 10Standard Flange-151-[Surface Treatment] Electroless Nickel Plating----50-8040-0.018Square FlangeLinear Bushing (Linear Motion Only)3430PlasticWith Seal--

MYR 375.84

1 Piece(s) 11 Day(s) 10Standard Flange-192-[Surface Treatment] Electroless Nickel Plating----50-15900-0.018Square FlangeLinear Bushing (Linear Motion Only)6080PlasticWith Seal--

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  1. 1

More Information

■Features: Easy to assemble with bolt-on flanges.

Example

Flanged Linear Bushings/Double Type/Cost Efficient Product:Related Image

Basic Information

Flange Type Standard Flange Outer Cylinder Material SUJ2 Equivalent Lubrication Type Not Provided
Types Standard Flange Length Double Ball Material SUJ2 Equivalent

Configure

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13 Part Numbers

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Configure Remaining Specifications
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Specification/Dimensions

  • Type

    • Flange
    • Standard Flange

    Clear

  • Inscribed Circle Dia. dr(Ø)

    • 6
    • 8
    • 10
    • 12
    • 13
    • 16
    • 20
    • 25
    • 30
    • 35
    • 40
    • 50

    Clear

  • Overall Length L(mm)

    • 35
    • 45
    • 55
    • 57
    • 61
    • 70
    • 80
    • 112
    • 123
    • 135
    • 151
    • 192

    Clear

  • Style

    • Standard

    Clear

  • Outer Cylinder Surface Treatment

    • No Surface Treatment
    • Surface Treatment
      • Electroless Nickel Plating

    Clear

  • Outer Dia. D(Ø)

    • 12
    • 15
    • 19
    • 21
    • 23
    • 28
    • 32
    • 40
    • 45
    • 52
    • 60
    • 80

    Clear

  • Accuracy

    • High Grade

    Clear

  • Ball Recirculating Type

    • Double

    Clear

  • Motion

    • Linear

    Clear

  • Eccentricity(µm)

    • 30
    • 40
    • 50

    Clear

  • Linear Motion / Rotational Motion

    • Linear Bushing (Linear Motion Only)

    Clear

  • Basic Rated Load, Dynamic Rating(N)

    • 261
    • 324
    • 431
    • 588
    • 657
    • 813
    • 1230
    • 1400
    • 1560
    • 2490
    • 2650
    • 3430
    • 6080

    Clear

  • Retainer Material

    • Plastic (Duracon M90 Equivalent)
    • SUS304 Equivalent
    • Plastic

    Clear

  • Seal

    • No Seal
    • With Seal

    Clear

  • Counterbored Hole

    • Standard

    Clear

  • Greased Filled

    • Not Provided

    Clear

  • type

    • C-LHFCW
    • C-LHFCWF-N
    • C-LHFCWM
    • C-LHFRW
    • C-LHFRWF-N
    • C-LHFRWM
    • C-LHFRWMF-N
    • C-LHFSW
    • C-LHFSWM

    Clear

  • Flange Shape

    • Round Flange
    • Square Flange
    • Compact Flange

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 1 Day(s) or Less
    • 2 Day(s) or Less
    • 4 Day(s) or Less
    • 11 Day(s) or Less
    • 27 Day(s) or Less

    Clear

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