Material: Red brass Rg7 (CuSn7Zn4Pb7-C). Ready-to-install, with 4 mounting holes, match with clamp collars for splie hubs. F/d and C/d = 0.05mm.
| Profile Type (mm) | KN 21 x 25 |
|---|---|
| ØA DIN ISO 2768 m (mm) | 62 |
| ØB DIN ISO 2768 m (mm) | 48 |
| ØB1 DIN 74 m (mm) | 6,6 |
| Ø C H7 (mm) | 35 |
| Ø F h8 (mm) | 34 |
| Ø d H7 (mm) | 21 |
| E DIN ISO 2768 (mm) | 10 |
| h DIN ISO 2768 (mm) | 3,5 |
| L DIN ISO 2768 (mm) | 50 |
| Weight (kg) | 0,38 |
