Material: Steel C45, not hardened. Pre-bored. Sprockets with 38 teeth and above are made of grey cast iron GG25. General dimensions: B1 = 15,8 mm, B3 = 79,6 mm, c = 2,5 mm, r3 = 26 mm. Other dimensions: See the table.
No. of Teeth | 8 |
---|---|
da (mm) | 77,9 |
d (mm) | 66,37 |
ND (mm) | 42 |
B (mm) | 20 |
L (mm) | 95 |
Weight (kg) | 1,19 |