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Linear Bushing are an economy item, The price is cheaper than the MISUMI standard product.They offer a wide variety of sizes to choose from.
RoHS10 compliant. Medium-precision linear bushing with relaxed O.D. tolerances such as I.D. and L dimension.
[Feature]
● Type : Round Flange and Compact Flange
● Inner Diameter Minimum/Maximum (mm.) : 6 and 50
● Overall Length Minimum/Maximum (mm.) : 19 and 100
● Operating Temperature (℃) : -20 to 80°C
● Material
Housing and Ball - SUJ2 Equivalent
Retainer - Plastic
[Application]
Linear Bushing are commonly used in various applications in factory automation systems
Type | Outer Cylinder | Balls | Retainer | Operating Ambient Temperature | [A] Accessory | |||
Round Flange | Compact Flange | [M] Material | [H] Hardness | [S] Surface Treatment | [M] Material | [M] Material | ||
C-LHIFR | C-LHIFC | SUJ2 Equivalent | 58HRC or more | — | SUJ2 Equivalent | Plastic | -20 to 80°C | Seal [M] Material Nitrile Rubber |
— | C-LHIFCM | Electroless Nickel Plating |
Ordering Example of Linear Bushings | Part Number (Type, dr) | |
C-LHIFR20 C-LHIFCM30 |
dr | D | L | (ℓ) | H | (T) | d | d1 | t | P.C.D. | F | A | K | Eccentricity (Max.) | Balls Rows | * Perpendicularity | Basic Load Rating | Reference Mass (g) | ||||||
Tolerance | Surface Treatment Not Provided Tolerance | Surface Treatment Provided Tolerance | Tolerance | ||||||||||||||||||||
C (Dynamic) N | Co (Static) N | Round Flange | Compact Flange | ||||||||||||||||||||
6 | +0.003 -0.012 | 12 | +0.006 -0.015 | +0.006 -0.020 | 19 | ±0.6 | 5 | 28 | 5 | 3.5 | 6 | 3.1 | 20 | — | 20 | 18 | 0.024 | 4 | 0.024 | 206 | 265 | 24 | 21 |
8 | 15 | 24 | 32 | 24 | — | 24 | 21 | 265 | 380 | 37 | 33 | ||||||||||||
10 | 19 | +0.006 -0.018 | +0.006 -0.023 | 29 | 6 | 40 | 6 | 4.5 | 7.5 | 4.1 | 29 | — | 29 | 25 | 372 | 549 | 72 | 64 | |||||
12 | 21 | 30 | 42 | 32 | — | 32 | 27 | 412 | 598 | 76 | 68 | ||||||||||||
13 | 23 | 32 | 43 | 33 | — | 33 | 29 | 510 | 784 | 88 | 81 | ||||||||||||
16 | 28 | 37 | 48 | 38 | 22 | 31 | 34 | 5 | 775 | 1180 | 120 | 112 | |||||||||||
20 | +0.003 -0.013 | 32 | +0.006 -0.021 | +0.006 -0.027 | 42 | 8 | 54 | 8 | 5.5 | 9 | 5.1 | 43 | 24 | 36 | 38 | 0.03 | 0.03 | 882 | 1370 | 180 | 167 | ||
25 | 40 | 59 | 62 | 51 | 32 | 40 | 46 | 6 | 980 | 1570 | 340 | 325 | |||||||||||
30 | 45 | 64 | 10 | 74 | 10 | 6.6 | 11 | 6.1 | 60 | 35 | 49 | 51 | 1570 | 2740 | 470 | 388 | |||||||
35 | +0.003 -0.015 | 52 | +0.006 -0.024 | +0.006 -0.032 | 70 | 82 | 67 | 38 | 55 | 60 | 0.04 | 0.04 | 1670 | 3140 | 650 | 580 | |||||||
40 | 60 | 80 | 13 | 96 | 13 | 9 | 14 | 8.1 | 78 | 45 | 64 | 70 | 2160 | 4020 | 1060 | 920 | |||||||
(50) | 80 | 100 | 116 | 98 | — | — | — | 3820 | 7940 | 2200 | — |
dr | Shaft Dia. | Housing Dia. | |
g6 Tolerance | Tolerance | ||
6 | -0.004 -0.012 | 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 -0.02 | 32 | +0.031 +0.006 |
25 | 40 | ||
30 | 45 | ||
35 | -0.009 -0.025 | 52 | +0.036 +0.006 |
40 | 60 | ||
50 | 80 |
Our similar product LHIFC20 | Economy series C-LHIFC20 | |
Inner diameter tolerance | 0-0.010 | 0-0.010 |
Outer diameter tolerance | 0-0.019 | 0-0.019 |
Total length tolerance | ±0.3 | ±0.6 |
Eccentricity (maximum) | 0.015 | 0.03 |
*right angle | 0.015 | 0.03 |
Order quantity | Our similar product LHIFR20 | This product C-LHIFR20 | price reduction rate |
1 | 1130 | 660 | 42% |
51 | 1017 | 594 | 42% |
101 | 926 | 462 | 50% |
Illustration | Instructions for use |
If a large load (unbalanced load) is applied to the linear bushing, it is not suitable to use the single type alone. We recommend using a double type or multiple single types. | |
Linear Bushings are not suitable for rotational motion due to their structure. Please be careful not to force the rotation as it may cause damage. | |
Linear Bushings are not suitable for applications where they are repeatedly inserted and removed. | |
When inserting the shaft into the linear bushing, if the shaft is inserted in a distorted state, the balls may fall off or the retainer may become deformed, so please align the shaft and insert it gently. |
Part Number |
---|
C-LHIFR20 |
C-LHIFR25 |
C-LHIFR30 |
Part Number | Price | Name | Minimum Order Qty. | Volume Discount | Days to Ship | RoHS | Outer Cylinder Surface Treatment | Outer Dia. D (Ø) | Eccentricity (µm) | Basic Load Rating: Dynamic Load (Details) (N) | Basic Load Rating: Static Load (N) | Inscribed Circle Dia. Tolerance (Negative Side) (mm) | Flange Shape |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
฿ 303.07 | EG LINEAR BUSHING | 1 Piece(s) | Available | 3 Day(s) | 10 | No Surface Treatment | - | 30 | 882 | 1370 | -0.013 | Round Flange | |
฿ 518.87 | EG LINEAR BUSHING | 1 Piece(s) | Available | 3 Day(s) | 10 | No Surface Treatment | - | 30 | 980 | 1570 | -0.013 | Round Flange | |
฿ 655.27 | EG LINEAR BUSHING | 1 Piece(s) | Available | 3 Day(s) | 10 | No Surface Treatment | - | 30 | 1570 | 2740 | -0.013 | Round Flange |
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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. |
Type | Pilot Flange | Flange Type | Pilot Flanged | Lubrication Type | Not Provided |
---|---|---|---|---|---|
Types | Pilot Flanged | Length | Single | Linear Motion / Rotational Motion | Linear Bushing (Linear Motion Only) |
Ball Material | SUJ2 Equivalent | Retainer Material | Plastic | Seal | With Seal |
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