DRAWN CUP ROLLER CLUTCHES
METRIC SERIES
• For proper application, separate bearings are suggested (adjacent to clutch) to carry radial loads and assure concentricity between shaft and housing.
• The clutch engages when housing is rotated relative to the shaft in direction of arrow marking (← LOCK), as labeled on cup.
• Proper inspection requires use of ring gage and bore plug gage(s).
• Shaft raceway and housing bore diameters that are necessary for proper mounting and operation are listed on the opposite page.
• Types HF,HFL,FC, FCS, FC-K and FCL-K clutches have stainless steel springs inserted in molded cage to position rollers for lockup.
The mounted clutch engages when the housing is rotated relative to the shaft in the direction of the arrow marking
(← LOCK) stamped on the cup.
| Shaft Dia | Part Number | Dimension (mm) | Torque Rating | Limiting Speed | Weight | |||
| Fw | D | C | Shaft | Housing | ||||
| mm | mm | RPM | g | |||||
| 4 | HF 0406 | 4 | 8 | 6 | 0.34 | 34000 | 8000 | 1 |
| 6 | HF 0612 | 6 | 10 | 12 | 1.76 | 23000 | 13000 | 3 |
| 8 | HF 0812 | 8 | 12 | 12 | 3.15 | 17000 | 12000 | 4 |
| 10 | HF 1012 | 10 | 14 | 12 | 5.30 | 14000 | 11000 | 4 |
| 12 | HF 1216 | 12 | 18 | 16 | 12.20 | 11000 | 8000 | 11 |
| 14 | HF 1416 | 14 | 20 | 16 | 17.30 | 9500 | 8000 | 13 |
| 16 | HF 1616 | 16 | 22 | 16 | 20.50 | 8500 | 7500 | 14 |
| 18 | HF 1816 | 18 | 24 | 16 | 24.10 | 7500 | 7500 | 16 |
| 20 | HF 2016 | 20 | 26 | 16 | 28.50 | 7000 | 6500 | 17 |
| 25 | HF 2520 | 25 | 32 | 20 | 66.00 | 5500 | 5500 | 30 |
| 30 | HF 3020 | 30 | 37 | 20 | 90.00 | 4500 | 4500 | 36 |
| 35 | HF 3520 | 35 | 42 | 20 | 121.00 | 3900 | 3900 | 40 |
(1) See pages B-52 to B-61 for suitable bearing types and sizes.
