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Product Details:
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| Name: | Roller Bearings ( External Support For Sprag Clutch Elements) | Cage Material: | Steel (RL 443 And RL 448 Brass) |
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| Rollers Material: | Hardened Bearing Steel Nominal Diameter 4 Mm | Shaft & Housing Hardness: | HRC 60+4 |
| Housing Tolerance: | H6 | Shaft Tolerance: | H5 |
| Lubrication: | Designed For Oil Lubrication | Operating Temperature: | Max. 150 °C |
| High Light: | RL series one way sprag clutch,External one way roller clutch,hardened one way roller clutch |
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Roller Bearings RL Series External Support for Sprag Clutch Elements
Use our RL roller bearings to give support and center Sprag Elements. The RL series uses the same shaft and housing dimensions as the FE series.
If you are thinking of using the RL series for our FR / FRN sprag elements with mounting rings, please contact us to help you calculate the correct size RL size for your shaft and housing unit.
Roller Bearings External Support for Sprag Clutch Elements RL Series Specifications:
| Bearing Type | DL | DL | W | Basic Load Rating | Idling Speed | ||
| dyn. | stat. | RPM Oil | RPM Grease | ||||
| [mm] | [mm] | [mm] | [N] | [N] | [rpm] | [rpm] | |
| RL 412 - 4 | 4 | 12 | 6 | 3,040 | 1,760 | 55,000 | 45,000 |
| RL 414 - 4 | 6 | 14 | 6 | 3,575 | 2,112 | 50,000 | 37,000 |
| RL 416 - 4 | 8 | 16 | 6 | 3,895 | 2,347 | 36,000 | 30,000 |
| RL 418 - 4 | 10 | 18 | 6 | 5,212 | 3,520 | 30,000 | 24,000 |
| RL 422 - 4 | 14 | 22 | 6 | 6,013 | 4,380 | 25,000 | 19,000 |
| RL 423 - 4 | 15 | 23 | 6 | 6,034 | 4,446 | 24,000 | 18,000 |
| RL 425 - 4 | 17 | 25 | 6 | 7,157 | 5,699 | 21,000 | 17,000 |
| RL 427 - 4 | 19 | 27 | 6 | 7,679 | 6,397 | 20,000 | 15,000 |
| RL428 - 4 | 20 | 28 | 6 | 7,679 | 6,453 | 19,000 | 15,000 |
| RL 430 - 4 | 22 | 30 | 6 | 8,150 | 7,148 | 17,000 | 14,000 |
| RL432 - 4 | 24 | 32 | 6 | 8,104 | 7,241 | 16,000 | 13,000 |
| RL433 - 4 | 25 | 33 | 6 | 8,104 | 7,283 | 15,000 | 12,000 |
| RL437 - 4 | 29 | 37 | 6 | 8,962 | 8,661 | 14,000 | 11,000 |
| RL 438 - 4 | 30 | 38 | 6 | 8,962 | 8,696 | 13,000 | 10,000 |
| RL442 - 4 | 34 | 42 | 6 | 10,247 | 10,708 | 12,000 | 9,000 |
| RL443 - 4 | 35 | 43 | 6 | 10,103 | 10,741 | 12,000 | 9,000 |
| RL448 - 4 | 40 | 48 | 6 | 11,642 | 13,440 | 10,000 | 8,000 |
| RL 453 - 4 | 45 | 53 | 6 | 11,417 | 13,577 | 9,000 | 7,000 |
| RL 455 - 4 | 47 | 55 | 6 | 11,417 | 13,624 | 8,800 | 6,900 |
| RL 458 - 4 | 50 | 58 | 6 | 11,922 | 14,993 | 8,500 | 6,500 |
| RL 459 - 4 | 51 | 59 | 6 | 12,691 | 16,320 | 8,000 | 6,400 |
| RL463 - 4 | 55 | 63 | 6 | 13,070 | 17,063 | 7,500 | 6,000 |
| RL468 - 4 | 60 | 68 | 6 | 12,690 | 17,160 | 7,100 | 5,600 |
| RL470 - 4 | 62 | 70 | 6 | 14,128 | 19,840 | 7,000 | 5,300 |
| RL 473 - 4 | 65 | 73 | 6 | 14,128 | 19,896 | 6,500 | 5,100 |
| RL478 - 4 | 70 | 78 | 6 | 13,614 | 19,978 | 6,000 | 5,000 |
| RL488 - 4 | 80 | 88 | 6 | 14,954 | 22,796 | 5,300 | 4,300 |
Note:
Maximum radial clearance pending application 0.04mm not a fixed parameter, bearing delivered on request.
Contact Person: Amanda Ni
Tel: 86 18115076599
