No. of Teeth | 21 |
Bore H7[mm] | 45 |
Type | A |
da [mm] | 136,0 |
d [mm] | 127,82 |
ND [mm] | 90 |
L [mm] | 40 |
K H9 [mm] | 14 |
T2 [mm] | 3,8 |
M | M12 |
Weight [kg] | 1,878 |
Sprocket KRF with hub 12 B-1 21 teeth material steel bore 45H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened SKU: 10782145
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 45H7 keyway DIN 6885/1 2 set screw threads teeth induction hardened SKU: 10782145
₹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.
Availability: 2 in stock
SKU: 10782145
Category: Sprockets KRF Teeth Hardened Pitch 3/4 x 7/16" ISO 12 B-1
Weight | 1.978 g |
---|---|
Dimensions | 136 × 40 × 136 cm |