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Linear Bushings - Standard, Single
The linear bushing supports and guides a load, enabling smooth and accurate linear motion along a specified path. It provides a variety of sizes to choose from.
[Feature]
● Support Shaft Diameter Minimum/Maximum (mm.): 3 and 50
● Overall Length Minimum/Maximum (mm.): 10 and 100
● Shape : Straight
● Material:
- Outer Cylinder - SUJ2 Equivalent
- Ball - SUJ2 Equivalent
[Application]
It is used in industrial machinery such as conveyor systems, packaging machines, and robotic equipment.
Type Linear Bushings | Outer Cylinder | Balls | Retainer | Operating Ambient Temperature | [A] Accessory | |||
[M] Material | [M]Hardness | [S] Surface Treatment | [M] Material | [M] Material | ||||
Standard Specification | C-LMU | SUJ2 Equivalent | 58HRC or more | — | SUJ2 Equivalent | Plastic | -20 to 80°C | Seal [M] Material Nitrile Rubber |
C-LMUM | Electroless Nickel Plating | |||||||
C-LMU−N | — | - | ||||||
High Temperature Specifications | C-LMUF−N | Stainless Steel | -20 to 120°C | |||||
C-LMUMF-N | Electroless Nickel Plating |
Part Number (Type, dr) |
C-LMU6 |
C-LMUF−N20 |
dr | D | L | B | W | D1 | Eccentricity (Max.) | Balls Rows | Basic Load Rating | Reference Mass (g) | ||||||
Surface Treatment | Surface Treatment | C (Dynamic) N | Co (Static) N | ||||||||||||
Tolerance | Not Provided | Provided | Tolerance | Tolerance | |||||||||||
Tolerance | Tolerance | ||||||||||||||
3 | +0.003 -0.011 | 7 | +0.006 -0.011 | +0.006 -0.017 | 10 | +0.1 -0.2 | — | — | — | — | 0.016 | 4 | 69 | 105 | 1.4 |
4 | 8 | 12 | 88 | 127 | 2 | ||||||||||
5 | 10 | 15 | 8 | 0 -0.4 | 1.1 | 9.6 | 167 | 206 | 4 | ||||||
6 | +0.003 -0.012 | 12 | +0.006 | +0.006 | 19 | +0.2 -0.4 | 11.3 | 11.5 | 0.024 | 206 | 265 | 8.5 | |||
8 | 15 | -0.013 | -0.020 | 24 | 15.3 | 14.3 | 265 | 380 | 17 | ||||||
10 | 19 | +0.006 -0.015 | +0.006 -0.023 | 29 | 19.4 | 1.3 | 18 | 372 | 549 | 31 | |||||
12 | 21 | 30 | 20.4 | 20 | 412 | 598 | 41 | ||||||||
13 | 23 | 32 | 22 | 510 | 784 | 46 | |||||||||
16 | 28 | 37 | 23.3 | 1.6 | 27 | 5 | 775 | 1180 | 73 | ||||||
20 | +0.003 -0.013 | 32 | +0.006 -0.018 | +0.006 -0.027 | 42 | 27.3 | 30.5 | 0.030 | 882 | 1370 | 98 | ||||
25 | 40 | 59 | +0.2 -0.5 | 37.3 | 0 -0.5 | 1.85 | 38 | 6 | 980 | 1570 | 236 | ||||
30 | 45 | 64 | 40.8 | 43 | 1570 | 2740 | 262 | ||||||||
35 | +0.003 -0.015 | 52 | +0.006 -0.021 | +0.006 -0.032 | 70 | 45.3 | 2.1 | 49 | 0.040 | 1670 | 3140 | 425 | |||
40 | 60 | 80 | 56.3 | 57 | 2160 | 4020 | 654 | ||||||||
50 | 80 | 100 | 68.8 | 2.6 | 76.5 | 3820 | 7940 | 1700 |
Specifications | Standard | High Temperature | |||
Surface Treatment | Not Provided | Provided | Not Provided | Provided | |
dr | C-LMU | C-LMU−N | C-LMUM | C-LMUF−N | C-LMUMF-N |
* 3 | ● | ||||
* 4 | ● | ||||
5 | ● | ● | ● | ● | ● |
6 | ● | ● | ● | ● | ● |
8 | ● | ● | ● | ● | ● |
10 | ● | ● | ● | ● | ● |
12 | ● | ● | ● | ● | ● |
13 | ● | ● | ● | ● | ● |
16 | ● | ● | ● | ● | ● |
20 | ● | ● | ● | ● | ● |
25 | ● | ● | ● | ● | ● |
30 | ● | ● | ● | ● | ● |
* 35 | ● | ● | |||
* 40 | ● | ● | |||
* 50 | ● | ● |
dr | Shaft Dia. | Housing Dia. | |
g6 Tolerance | Tolerance | ||
3 | −0.002 −0.008 | 7 | +0.021 +0.006 |
4 | −0.004 −0.012 | 8 | |
5 | 10 | ||
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 |
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. |
Part Number |
---|
C-LMU3 |
C-LMU4 |
C-LMU5 |
C-LMU6 |
C-LMU8 |
C-LMU10 |
C-LMU12 |
C-LMU13 |
C-LMU16 |
C-LMU20 |
C-LMU25 |
C-LMU30 |
C-LMU35 |
C-LMU40 |
C-LMU50 |
Part Number | Price | Minimum Order Qty. | Volume Discount | Days to Ship | RoHS | Inscribed 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 | Retainer Material | Seal | Greased Filled |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
₹ 191.00 | 1 Piece(s) | Available | 6 Day(s) or more | 10 | 3 | 10 | Standard | No Surface Treatment | 7 | High Grade | Single | Linear | Straight | 16 | 69 | 105 | -0.011 | - | - | Plastic (Duracon M90 Equivalent) | No Seal | Not Provided | |
₹ 206.00 | 1 Piece(s) | Available | Same day | - | 4 | 12 | Standard | No Surface Treatment | 8 | High Grade | Single | Linear | Straight | 16 | 88 | 127 | -0.011 | - | - | Plastic (Duracon M90 Equivalent) | No Seal | Not Provided | |
₹ 191.00 | 1 Piece(s) | Available | Same day | - | 5 | 15 | Standard | No Surface Treatment | 10 | High Grade | Single | Linear | Straight | 16 | 167 | 206 | -0.011 | - | - | Plastic (Duracon M90 Equivalent) | With Seal | Not Provided | |
₹ 202.40 | 1 Piece(s) | Available | Same day | - | 6 | 19 | Standard | No Surface Treatment | 12 | High Grade | Single | Linear | Straight | 24 | 206 | 265 | -0.012 | - | - | Plastic (Duracon M90 Equivalent) | With Seal | Not Provided | |
₹ 203.50 | 1 Piece(s) | Available | Same day | - | 8 | 24 | Standard | No Surface Treatment | 15 | High Grade | Single | Linear | Straight | 24 | 265 | 380 | -0.012 | - | - | Plastic (Duracon M90 Equivalent) | With Seal | Not Provided | |
₹ 205.70 | 1 Piece(s) | Available | Same day | - | 10 | 29 | Standard | No Surface Treatment | 19 | High Grade | Single | Linear | Straight | 24 | 372 | 549 | -0.012 | - | - | Plastic (Duracon M90 Equivalent) | With Seal | Not Provided | |
₹ 211.20 | 1 Piece(s) | Available | Same day | - | 12 | 30 | Standard | No Surface Treatment | 21 | High Grade | Single | Linear | Straight | 24 | 412 | 598 | -0.012 | - | - | Plastic (Duracon M90 Equivalent) | With Seal | Not Provided | |
₹ 221.00 | 1 Piece(s) | Available | 5 Day(s) | - | 13 | 32 | Standard | No Surface Treatment | 23 | High Grade | Single | Linear | Straight | 24 | 510 | 784 | -0.012 | - | - | Plastic (Duracon M90 Equivalent) | With Seal | Not Provided | |
₹ 331.16 | 1 Piece(s) | Available | Same day | - | 16 | 37 | Standard | No Surface Treatment | 28 | High Grade | Single | Linear | Straight | 24 | 775 | 1180 | -0.012 | - | - | Plastic (Duracon M90 Equivalent) | With Seal | Not Provided | |
₹ 258.50 | 1 Piece(s) | Available | Same day | - | 20 | 42 | Standard | No Surface Treatment | 32 | High Grade | Single | Linear | Straight | 30 | 882 | 1370 | -0.013 | - | - | Plastic (Duracon M90 Equivalent) | With Seal | Not Provided | |
₹ 407.00 | 1 Piece(s) | Available | Same day | - | 25 | 59 | Standard | No Surface Treatment | 40 | High Grade | Single | Linear | Straight | 30 | 980 | 1570 | -0.013 | - | - | Plastic (Duracon M90 Equivalent) | With Seal | Not Provided | |
₹ 721.00 | 1 Piece(s) | Available | Same day | - | 30 | 64 | Standard | No Surface Treatment | 45 | High Grade | Single | Linear | Straight | 30 | 1570 | 2740 | -0.013 | - | - | Plastic (Duracon M90 Equivalent) | With Seal | Not Provided | |
₹ 721.00 | 1 Piece(s) | Available | Same day | - | 35 | 70 | Standard | No Surface Treatment | 52 | High Grade | Single | Linear | Straight | 40 | 1670 | 3140 | -0.015 | - | - | Plastic (Duracon M90 Equivalent) | With Seal | Not Provided | |
₹ 1,510.00 | 1 Piece(s) | Available | Same day | - | 40 | 80 | Standard | No Surface Treatment | 60 | High Grade | Single | Linear | Straight | 40 | 2160 | 4020 | -0.015 | - | - | Plastic (Duracon M90 Equivalent) | With Seal | Not Provided | |
₹ 2,123.00 | 1 Piece(s) | Available | 12 Day(s) | - | 50 | 100 | Standard | No Surface Treatment | 80 | High Grade | Single | Linear | Straight | 40 | 3820 | 7940 | -0.015 | - | - | Plastic (Duracon M90 Equivalent) | With Seal | Not Provided |
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Type | Straight | Outer Cylinder Material | SUJ2 Equivalent | Lubrication Type | Not Provided |
---|---|---|---|---|---|
Length | Single | Ball Material | SUJ2 Equivalent |
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