Sprocket KRF with hub 10 B-1 22 teeth material steel bore 22H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened
No. of Teeth | 22 |
---|---|
Bore H7 [mm] | 22 |
Type | A |
da [mm] | 118,0 |
d [mm] | 111,55 |
ND [mm] | 80 |
L [mm] | 30 |
KH9 [mm] | 6 |
T2 [mm] | 2,8 |
M | M5 |
Weight [kg] | 1,360 |
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Material: Steel C45, teeth induction hardened (approx. HRC 50). Ready-to-install, for various shaft diameters. Custom bore H7 - surface parameter Ra 1,6, keyway in accordance with DIN 6885/1 positioned beneath tip of tooth, 2 threads for set screws, one positioned for the keyway, one offset by 90°. General dimensions: B1 = 9,1 mm, c = 1,6 mm, r3 = 16 mm. Other dimensions: See the table.