Shaft Collars, Clamp Collars Double-Split, Type GRK with Clamping Lever, Steel, black oxide finish

Product image
Product image

Material: Steel C45, black oxide finish. Handle: Zinc die-cast, plastic coated, black. Clamp screw: steel 12.9, black, thread with polyamide coating. Handle 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] Hmotnosť [g]
62341000GRK 10 28 9 12 14,5 8 M3 4 22 31,3 M3x10 10,5 70 48
62341200GRK 12 30 11 13 15 8 M3 4 30 36,8 M4x12 13 81 70
62341500GRK 15 36 13 15 19,5 12 M4 5,5 30 39,3 M5x14 13 88 100
62341600GRK 16 38 13 16 20 13 M4 5,5 30 39,3 M5x14 13 89 110
62342000GRK 20 42 15 18 21,5 14 M4 5,5 45 45,3 M6x16 13 109 150
62342200GRK 22 46 15 20 22,5 12 M4 5,5 45 45,3 M6x16 13 107 174
62342500GRK 25 48 15 21 23 12,5 M4 5,5 45 45,3 M6x16 13 106 176
62343000GRK 30 56 15 24 28,5 18 M5 7 45 45,3 M6x16 13 108 222
62343500GRK 35 60 15 26 30 20 M5 7 45 47,3 M6x18 13 113 235
62344000GRK 40 66 15 27 37 27 M5 7 45 47,3 M6x18 13 117 259
62344500GRK 45 76 19 31 41,5 28 M6 8,5 78 67,8 M8x25 21 165 516
62345000GRK 50 82 19 34,5 43,5 29 M6 8,5 78 67,8 M8x25 21 162 578