Zverné krúžky, upínacie objímky delené, typ GRK s upínacou pákou, oceľ, povrchová úprava čiernené

Product image
Product image

Material: Steel C45, black oxide finish. 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.

SKU d1 [mm] d2 [mm] b [mm] h [mm] l [mm] m [mm] G [mm] t [mm] l1 [mm] l2 [mm] d3 [mm] d4 [mm] Rmax. [mm] Gewicht [g]
62311000GRK 10 28 9 12 14,5 8 M3 4 22 31,3 M3 x 10 10,5 70 48
62311200GRK 12 30 11 13 15 8 M3 4 30 36,8 M4 x 12 13 81 70
62311500GRK 15 36 13 15 19,5 12 M4 5,5 30 39,3 M5 x 14 13 88 100
62311600GRK 16 38 13 16 20 13 M4 5,5 30 39,3 M5 x 14 13 89 110
62312000GRK 20 42 15 18 21,5 14 M4 5,5 45 45,3 M6 x 16 13 109 150
62312200GRK 22 46 15 20 22,5 12 M4 5,5 45 45,3 M6 x 16 13 107 174
62312500GRK 25 48 15 21 23 12,5 M4 5,5 45 45,3 M6 x 16 13 106 176
62313000GRK 30 56 15 24 28,5 18 M5 7 45 45,3 M6 x 16 13 108 222
62313500GRK 35 60 15 26 30 20 M5 7 45 47,3 M6 x 18 13 113 235
62314000GRK 40 66 15 27 37 27 M5 7 45 47,3 M6 x 18 13 117 259
62314500GRK 45 76 19 31 41,5 28 M6 8,5 78 67,8 M8 x 25 21 165 516
62315000GRK 50 82 19 34,5 43,5 29 M6 8,5 78 67,8 M8 x 25 21 162 578