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Flanged Linear Bushing - Standard, Double[RoHS Compliant] (C-LHFSWM35)

Flanged Linear Bushing - Standard, Double[RoHS Compliant] C-LHFSWM35

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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

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.

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 moreSUJ2 EquivalentPlastic-20 to 80°CSeal [M] Material
Nitrile Rubber
C-LHFRWMC-LHFSWMC-LHFCWMElectroless Nickel Plating
High Temperature SpecificationsC-LHFRWF-NC-LHFCWF-NStainless Steel-20 to 120°C
C-LHFRWMF-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-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±0.62653.563.1182118160.0340.032614121.38241921
612+0.006
-0.015
+0.006
-0.020
3528202220183245292.18312528
8154532242524214317844.31514347
1019554064.57.54.12930292558811007.24987890
1221+0.006
-0.018
+0.006
-0.023
574232323227657120010.911090102
1323614333343329813157011.6130108123
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)80192116989260801590039736003400
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

Part Number 

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  • *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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Part Number
C-LHFSWM35
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)
Flange Shape Retainer Material Seal Counterbored Hole Greased Filled

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)2650-PlasticWith 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

Please check the type/dimensions/specifications of the part C-LHFSWM35 in the Flanged Linear Bushing - Standard, Double[RoHS Compliant] series.

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(Ø)
Overall Length L
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Style Outer Cylinder Surface Treatment Outer Dia. D
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Accuracy Ball Recirculating Type Motion Eccentricity
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Basic Load Rating: Dynamic Load (Details)
(N)
Basic Load Rating: Static Load
(N)
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(mm)
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