Material: Stainless steel 1.4305 (AISI 303), screws stainless steel A2-70. Typ N: with keyway DIN 6885-1. The thread of the screw DIN 912 is covered with a layer of polyamide. Tolerance b: +0.08mm / -0.25mm. Temperature range: -40ºC to +175ºC. Features: does not damage the shaft, stronger clamping force than with set collars, even distribution of clamping forces, easy readjustment, precision honed bores.
| Ø d1 (mm) | 12 |
|---|---|
| Ø d2 (mm) | 28 |
| Ø Rmax. (mm) | 31,8 |
| b (mm) | 11 |
| Schraube DIN 912 | M4 x 12 |
| bN (mm) | 4 |
| t2 (mm) | 1,8 |
| Gewicht (g) | 38 |
