Sprocket KRF with hub 08 B-1 11 teeth material steel bore 12H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened
No. of Teeth | 11 |
---|---|
Bore H7 [mm] | 12 |
Type | A |
da [mm] | 48,7 |
d [mm] | 45,07 |
ND [mm] | 29 |
L [mm] | 25 |
KH9 [mm] | 4 |
T2 [mm] | 1,8 |
M | M3 |
Weight [kg] | 0,139 |
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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 = 7,2 mm, c = 1,3 mm, r3 = 13 mm. Other dimensions: See the table.