| No. of Teeth | 21 |
| Bore H7[mm] | 40 |
| Type | A |
| da [mm] | 136,0 |
| d [mm] | 127,82 |
| ND [mm] | 90 |
| L [mm] | 40 |
| K H9 [mm] | 12 |
| T2 [mm] | 3,3 |
| M | M10 |
| Weight [kg] | 2,082 |
Sprocket KRF with hub 12 B-1 21 teeth material steel bore 40H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened SKU: 10782140
Sprockets KRF Teeth Hardened Pitch 3/4 x 7/16" ISO 12 B-1
Sprocket KRF with hub 12 B-1 21 teeth material steel bore 40H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened SKU: 10782140
₹5,212.50
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 = 11,1 mm, c = 2 mm, r3 = 19 mm.
Other dimensions: See the table.
Out of stock
| Weight | 2.1 g |
|---|---|
| Dimensions | 145 × 50 × 145 cm |
