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Product Detail
Inscribed Circle Dia. dr
Style
Outer Dia. D
Accuracy
Ball Recirculating Type
Motion
Flange Shape
Counterbored Hole
Greased Filled
type
Type
Overall Length L
Outer Cylinder Surface Treatment
Eccentricity
Flange Shape
Linear Motion / Rotational Motion
Basic Rated Load, Dynamic Rating
Retainer Material
Seal
CAD
Days to Ship
Specification/Dimensions
-
Inscribed Circle Dia. dr(Ø)
-
Style
-
Standard
-
-
Outer Dia. D(Ø)
-
Accuracy
- High Grade
-
Ball Recirculating Type
- Double
-
Motion
- Linear
-
Flange Shape
- Compact Flange
- Round Flanged
- Square Flanged
-
Counterbored Hole
- Standard
-
Greased Filled
- Not Provided
-
type
- C-LHFCW
- C-LHFCWF-N
- C-LHFCWM
- C-LHFRW
- C-LHFRWF-N
- C-LHFRWM
- C-LHFRWMF-N
- C-LHFSW
- C-LHFSWM
-
Type
-
Flange -
Standard Flange
-
-
Overall Length L(mm)
-
Outer Cylinder Surface Treatment
- No Surface Treatment
- Surface Treatment
-
Eccentricity(µm)
-
Flange Shape
- Round Flange
- Square Flange
- Compact Flange
-
Linear Motion / Rotational Motion
- Linear Bushing (Linear Motion Only)
-
Basic Rated Load, Dynamic Rating(N)
-
Retainer Material
- Plastic (Duracon M90 Equivalent)
- SUS304 Equivalent
- Plastic
-
Seal
- No Seal
- With Seal
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 6 Day(s) or Less
Specify Alterations
Flanged Linear Bushing - Standard, Double[RoHS Compliant] (C-LHFRWM12)
![Flanged Linear Bushing - Standard, Double[RoHS Compliant] (C-LHFRWM12)](http://content.misumi-ec.com/image/upload/f_auto,q_auto,t_product_main/v1/p/cn/product/series/110302581630/110302581630_20201112120922.jpg?$product_main$)
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![Flanged Linear Bushing - Standard, Double[RoHS Compliant]](http://content.misumi-ec.com/image/upload/f_auto,q_auto,t_product_thum/v1/p/cn/product/series/110302581630/110302581630_20201112120922.jpg?$product_thum$)
![Flanged Linear Bushing - Standard, Double[RoHS Compliant]](http://in.misumi-ec.com/linked/material/mech/MSM1/PHOTO/110302581630_001.jpg?$product_thum$)
![Flanged Linear Bushing - Standard, Double[RoHS Compliant]](http://content.misumi-ec.com/image/upload/f_auto,q_auto,t_product_thum/v1/p/cn/product/series/110302581630/110302581630_20201112120923.jpg?$product_thum$)
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Brand :
MiSUMi Economy
Part Number :
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- 533₹/Unit
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Product DetailProduct Description
RoHS10 compliant.
Medium-precision linear bushing with relaxed O.D. tolerances such as I.D. and L dimension.
Dimensional Drawing of Linear Bushings
Round Flanged
Square Flanged
Compact Flange
dr=6～13
dr=16～40
Type Linear Bushings | Outer Cylinder | Balls | Retainer | Operating Ambient Temperature | [A] Accessory | |||||
| Round Flange | Square flange | Compact Flange | [M] Material | [H] Hardness | [S] Surface Treatment | [M] Material | [M] Material | |||
| Standard Specification | C-LHFRW | C-LHFSW | C-LHFCW | SUJ2 Equivalent | 58HRC or more | — | SUJ2 Equivalent | Plastic | －20 to 80°C | Seal [M] Material Nitrile Rubber |
| C-LHFRWM | C-LHFSWM | C-LHFCWM | Electroless Nickel Plating | |||||||
| High Temperature Specifications | C-LHFRWF-N | — | C-LHFCWF-N | — | Stainless Steel | －20 to 120°C | — | |||
| C-LHFRWMF-N | — | — | Electroless Nickel Plating | |||||||
Specification Table of Linear Bushings
Ordering Example
| Part Number (Type, dr) |
| C-LHFRW25 |
| C-LHFRWMF−N30 |
| dr | D | L | H | (T) | d | d1 | t | P.C.D. | W | F | A | K | Eccentricity (Max.) | Balls Rows | * Perpendicularity | Basic Load Rating | Allowable Static Moment (N⋅m) | Reference Mass (g) | |||||||
| Surface Treatment | Surface Treatment | ||||||||||||||||||||||||
| Tolerance | Not Provided | Provided | Tolerance | C (Dynamic) N | Co (Static) N | Round Flange | Square flange | Compact Flange | |||||||||||||||||
| Tolerance | Tolerance | ||||||||||||||||||||||||
| 5 | +0.003 -0.013 | 10 | +0.006 -0.013 | +0.006 -0.017 | 28 | ±0.6 | 26 | 5 | 3.5 | 6 | 3.1 | 18 | 21 | — | 18 | 16 | 0.03 | 4 | 0.03 | 261 | 412 | 1.38 | 24 | 19 | 21 |
| 6 | 12 | +0.006 -0.015 | +0.006 -0.020 | 35 | 28 | 20 | 22 | — | 20 | 18 | 324 | 529 | 2.18 | 31 | 25 | 28 | |||||||||
| 8 | 15 | 45 | 32 | 24 | 25 | — | 24 | 21 | 431 | 784 | 4.31 | 51 | 43 | 47 | |||||||||||
| 10 | 19 | 55 | 40 | 6 | 4.5 | 7.5 | 4.1 | 29 | 30 | — | 29 | 25 | 588 | 1100 | 7.24 | 98 | 78 | 90 | |||||||
| 12 | 21 | +0.006 -0.018 | +0.006 -0.023 | 57 | 42 | 32 | 32 | — | 32 | 27 | 657 | 1200 | 10.9 | 110 | 90 | 102 | |||||||||
| 13 | 23 | 61 | 43 | 33 | 34 | — | 33 | 29 | 813 | 1570 | 11.6 | 130 | 108 | 123 | |||||||||||
| 16 | 28 | 70 | 48 | 38 | 37 | 22 | 31 | 34 | 5 | 1230 | 2350 | 19.7 | 190 | 165 | 182 | ||||||||||
| 20 | +0.003 -0.015 | 32 | +0.006 -0.021 | +0.006 -0.027 | 80 | 54 | 8 | 5.5 | 9 | 5.1 | 43 | 42 | 24 | 36 | 38 | 0.04 | 0.04 | 1400 | 2740 | 26.8 | 260 | 225 | 247 | ||
| 25 | 40 | 112 | 62 | 51 | 50 | 32 | 40 | 46 | 6 | 1560 | 3140 | 43.4 | 540 | 500 | 525 | ||||||||||
| 30 | 45 | 123 | 74 | 10 | 6.6 | 11 | 6.1 | 60 | 58 | 35 | 49 | 51 | 2490 | 5490 | 82.8 | 680 | 590 | 645 | |||||||
| 35 | +0.003 -0.018 | 52 | +0.006 -0.024 | +0.006 -0.032 | 135 | 82 | 67 | 64 | 38 | 55 | 60 | 0.05 | 0.05 | 2650 | 6270 | 110 | 1020 | 930 | 945 | ||||||
| 40 | 60 | 151 | 96 | 13 | 9 | 14 | 8.1 | 78 | 75 | 45 | 64 | 70 | 3430 | 8040 | 147 | 1570 | 1380 | 1423 | |||||||
| (50) | 80 | 192 | 116 | 98 | 92 | — | — | — | 6080 | 15900 | 397 | 3600 | 3400 | — | |||||||||||
* 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
[ ! ] 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.
| Specifications | Standard | High Temperature | |||||||
| Surface Treatment | Not Provided | Provided | Not Provided | Provided | |||||
| Flange Shape | Round Flange | Square flange | Compact Flange | Round Flange | Square flange | Compact Flange | Round Flange | Compact Flange | Round Flange |
| dr | C-LHFRW | C-LHFSW | C-LHFCW | C-LHFRWM | C-LHFSWM | C-LHFCWM | C-LHFRWF-N | C-LHFCWF-N | C-LHFRWMF-N |
| 5 | ● | ● | ● | ● | ● | ||||
| 6 | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 8 | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 10 | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 12 | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 13 | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 16 | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 20 | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 25 | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 30 | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| * 35 | ● | ● | ● | ● | ● | ● | |||
| * 40 | ● | ● | ● | ● | ● | ● | |||
| * (50) | ● | ● | ● | ● | |||||
[ ! ] 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
| dr | Shaft Dia. | Housing Dia. | |
| g6 Tolerance | Tolerance | ||
| 5 | −0.004 −0.012 | 10 | +0.021 +0.006 |
| 6 | 12 | +0.024 +0.006 | |
| 8 | −0.005 −0.014 | 15 | |
| 10 | 19 | +0.027 +0.006 | |
| 12 | −0.006 −0.017 | 21 | |
| 13 | 23 | ||
| 16 | 28 | ||
| 20 | −0.007 −0.020 | 32 | +0.031 +0.006 |
| 25 | 40 | ||
| 30 | 45 | ||
| 35 | −0.009 −0.025 | 52 | +0.036 +0.006 |
| 40 | 60 | ||
| 50 | 80 | ||
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.
(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
| Illustration | Instructions for Use |
 | If 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. |
 | Linear Bushings are not suitable for rotating motion due to their structure. Forcing to rotate may cause failures. |
 | Linear Bushings are not suitable for usage with repetitive insertion and extraction of shafts. |
 | When 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
- Incomplete part number.
Please use left hand selections to complete a part number.
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| Part Number |
|---|
| C-LHFRWM12 |
| Part Number | Price | Minimum Order Qty. | Volume Discount | Days to Ship | RoHS | Type | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
₹ 706.72 | 1 Piece(s) | Available | 6 Day(s) or more | 10 | Standard Flange | - | 57 | - | [Surface Treatment] Electroless Nickel Plating | - | - | - | - | 30 | - | 1200 | -0.013 | Round Flange | Linear Bushing (Linear Motion Only) | 657 | - | Plastic | With Seal | - | - |
Loading...
More Information
■Features: Easy to assemble with bolt-on flanges.
Example
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-LHFRWM12 in the Flanged Linear Bushing - Standard, Double[RoHS Compliant] series.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Product variants
| Part Number |
|---|
| C-LHFCW16 |
| C-LHFCW20 |
| C-LHFCW25 |
| C-LHFRWM13 |
| C-LHFRWM16 |
| C-LHFRWM20 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Type | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
₹ 1,159.06 | 1 Piece(s) | Available | 6 Day(s) or more | 10 | Flange | 16 | 70 | Standard | No Surface Treatment | 28 | High Grade | Double | Linear | 30 | 1230 | 2350 | -0.013 | - | - | - | Compact Flange | Plastic (Duracon M90 Equivalent) | With Seal | Standard | Not Provided | |
₹ 1,422.04 | 1 Piece(s) | Available | 6 Day(s) or more | 10 | Flange | 20 | 80 | Standard | No Surface Treatment | 32 | High Grade | Double | Linear | 40 | 1400 | 2740 | -0.015 | - | - | - | Compact Flange | Plastic (Duracon M90 Equivalent) | With Seal | Standard | Not Provided | |
₹ 2,025.92 | 1 Piece(s) | Available | 6 Day(s) or more | 10 | Flange | 25 | 112 | Standard | No Surface Treatment | 40 | High Grade | Double | Linear | 40 | 1560 | 3140 | -0.015 | - | - | - | Compact Flange | Plastic (Duracon M90 Equivalent) | With Seal | Standard | Not Provided | |
₹ 781.34 | 1 Piece(s) | Available | 6 Day(s) or more | 10 | Standard Flange | - | 61 | - | [Surface Treatment] Electroless Nickel Plating | - | - | - | - | 30 | - | 1570 | -0.013 | Round Flange | Linear Bushing (Linear Motion Only) | 813 | - | Plastic | With Seal | - | - | |
₹ 890.09 | 1 Piece(s) | Available | 6 Day(s) or more | 10 | Standard Flange | - | - | - | [Surface Treatment] Electroless Nickel Plating | - | - | - | - | 30 | - | 2350 | -0.013 | Round Flange | Linear Bushing (Linear Motion Only) | 1230 | - | Plastic | With Seal | - | - | |
₹ 1,024.72 | 1 Piece(s) | Available | 6 Day(s) or more | 10 | Standard Flange | - | - | - | [Surface Treatment] Electroless Nickel Plating | - | - | - | - | 40 | - | 2740 | -0.015 | Round Flange | Linear Bushing (Linear Motion Only) | 1400 | - | Plastic | With Seal | - | - |
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