Clamp collar single-split stainless steel 1.4305 bore 12mm with adjustable clamp lever M4 x 12 length 30mm type GRK
| d1 [mm] | 12 |
|---|---|
| d2 [mm] | 30 |
| b [mm] | 11 |
| h [mm] | 13 |
| l [mm] | 15 |
| m [mm] | 8 |
| G [mm] | M3 |
| t [mm] | 4 |
| l1 [mm] | 30 |
| l2 [mm] | 36,8 |
| d3 [mm] | M4 x 12 |
| d4 [mm] | 13 |
| Rmax. [mm] | 81 |
| Gewicht [g] | 70 |
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Material: Stainless steel 1.4305 (AISI 303). Handle: Zinc die-cast, plastic coated, black. Screw: Stainless steel 1.4305 (AISI 303).
Type GRK: With mounting flat and two radial monting bores, with thread.
Tolerance b: +0.08 mm / -0.25 mm. Temperature resistant up to +90ºC.
Features: does not damage the shaft, stronger clamping force than with set collars, even distribution of clamping forces, precise bores. The disengageable, adjustable clamping lever enables an easy readjustment without tools.