clamp collar single split aluminium with profile DIN ISO 14 KN 21x25
| Profil [mm] | KN 21 x 25 |
|---|---|
| Ausführung | 1 |
| A [mm] | 45 |
| d [mm] | 21 |
| L [mm] | 15 |
| Rmax. [mm] | 51,8 |
| Schraube [DIN 912] | M6 x 16 |
| Mutter sw [mm] | - |
| Gewicht [g] | 46 |
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Material: Aluminium. Screw stainless steel A2-70.
Single-split clamp collars, as end-stops on spline shafts.
These rings don´t damage the shaft. The clamping force is much stronger than with set collars. They are easy to readjust.
Version 1: The thread of the screw DIN 912 is covered with a layer of nylon.
Version 2: with additional nut, for adjusting the inner diameter and as lock nut.
Tolerance b: +0.08mm / -0.25mm . Temperature range: -40°C to +175°C.