INA Drawn cup roller clutches are one-way clutches comprising thin-walled, drawn outer rings with a series of ramps on the inside diameter, plastic cages, pressure springs and needle rollers. They can transmit high torques in one direction and are particularly compact in a radial direction.
Data of INA HF3020
With steel springs, without bearing arrangement
Shaft dia.: 30 mm
OD: 37 mm
Height: 20 mm
Mass: 36 g
Limiting speed: 4500 rpm
Suitable drawn cup needle roller bearings: HK3012
Part INA Drawn cup roller clutches catalogue
| INA Part No. |
Fw |
D |
C |
| HF0612 |
6 |
10 |
12 |
| HF0812 |
8 |
12 |
12 |
| HF1012 |
10 |
14 |
12 |
| HF1216 |
12 |
18 |
16 |
| HF1416 |
14 |
20 |
16 |
| HF1616 |
16 |
22 |
16 |
| HF1816 |
18 |
24 |
16 |
| HF2016 |
20 |
26 |
16 |
| HF2520 |
25 |
32 |
20 |
| HF3020 |
30 |
37 |
20 |
| HF3520 |
35 |
42 |
20 |
| HF0306-KF |
3 |
6,5 |
6 |
| HF0406-KF |
4 |
8 |
6 |
| HF0612-KF |
6 |
10 |
12 |
| HF0812-KF |
8 |
12 |
12 |
| HF1012-KF |
10 |
14 |
12 |
| HF0306-KF-R |
3 |
6,5 |
6 |
| HF0406-KF-R |
4 |
8 |
6 |
| HF0612-KF-R |
6 |
10 |
12 |
| HF0812-KF-R |
8 |
12 |
12 |
| HF0612-R |
6 |
10 |
12 |
| HF0812-R |
8 |
12 |
12 |
Drawn cup roller clutches INA HF3020 can be used in various applications such as indexing clutches, back-stopping clutches and overrunning clutches. In these cases, the drawn cup roller clutch performs an overrunning or locking function.