HF 3520 One Way Clutch Bearings ID-35mm, OD-42mm, H-20mm
Regular One Way Clutch Bearings (HF)
The HF One Way Bearing Series consists of a drawn cup roller clutch with either single or multi-rollers. An ending designation or suffix in the part number of KF indicates plastic springs and no suffix indicates stainless steel springs. Suffix of R indicates a partially knurled outer ring. Bore sizes are available in a range of 6mm to 35mm. A drawn cup needle roller clutch has a small radial section height and is also commonly known as a One Way Bearing or Anti-Reverse Bearing. One Way Bearings are designed to transmit torque between the shaft and housing in one direction and allow free motion in the opposite direction.
Boundary dimensions | Torque capacity | Bearing numbers | |||
Md | |||||
mm | N・m kgf・m | ||||
Fw | D | C | |||
6 | 10 | 8 | 1.76 | 0.18 | HF0608 |
6 | 10 | 12 | 1.76 | 0.18 | HF0612 |
8 | 12 | 12 | 3.15 | 0.32 | HF0812 |
10 | 14 | 12 | 5.3 | 0.54 | HF1012 |
12 | 18 | 16 | 12.2 | 1.24 | HF1216 |
14 | 20 | 16 | 17.3 | 1.76 | HF1416 |
16 | 22 | 16 | 20.5 | 2.09 | HF1616 |
18 | 24 | 16 | 24.1 | 2.46 | HF1816 |
20 | 26 | 16 | 28.5 | 2.91 | HF2016 |
25 | 32 | 20 | 66 | 6.73 | HF2520 |
30 | 37 | 20 | 90 | 9.18 | HF3020 |
35 | 42 | 20 | 121 | 12.3 | HF3520 |
Bearing numbers | Mass | Part number by radial Load | |
kg (approx.) | |||
(approx.) | |||
needle roller oil retaining | |||
bearing bearing | |||
HF0608 | 0.003 | HK0609T2 | B-S6-22 |
HF0612 | 0.003 | HK0609T2 | B-S6-22 |
HF0812 | 0.0035 | HK0810 | B-S8-25 |
HF1012 | 0.004 | HK1010 | B-S10-21 |
HF1216 | 0.0116 | HK1212 | B-S12-32 |
HF1416 | 0.013 | HK1412 | B-S14-13 |
HF1616 | 0.014 | HK1612 | B-S16-13 |
HF1816 | 0.0155 | HK1812 | B-S18-8 |
HF2016 | 0.017 | HK2012 | B-S20-19 |
HF2520 | 0.0309 | HK2512 | B-S25-11 |
HF3020 | 0.036 | HK3012 | B-S30-19 |
HF3520 | 0.04 | HK3512 | B-S35-7 |
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