Material: Steel C45, not hardened. Pre-bored. Sprockets with 45 teeth and above are made of grey cast iron GG25. General dimensions: B1 = 10,8 mm, B3 = 49,8 mm, c = 2,0 mm, r3 = 19 mm. Other dimensions: See the table.
No. of Teeth | 30 |
---|---|
da (mm) | 190,4 |
d (mm) | 182,25 |
ND (mm) | 120 |
B (mm) | 20 |
L (mm) | 70 |
Weight (kg) | 10,59 |