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 | 18 |
---|---|
da (mm) | 157,8 |
d (mm) | 146,28 |
ND (mm) | 120 |
B (mm) | 30 |
L (mm) | 100 |
Weight (kg) | 9,84 |