Sprocket KRF with hub 06 B-1 12 teeth material steel bore 12H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened
| No. of Teeth | 12 |
|---|---|
| Bore H7[mm] | 12 |
| Type | B |
| da [mm] | 40,0 |
| d [mm] | 36,80 |
| ND [mm] | 26 |
| L [mm] | 25 |
| KH9 [mm] | 4 |
| T2 [mm] | 1,8 |
| M | M4 |
| Weight [kg] | 0,102 |
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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 = 5,3 mm, c = 1,0 mm, r3 = 10 mm. Other dimensions: See the table.