Material: grey cast iron GG25. Hub unfinished and without bore, some with core hole. Matching chains in accordance with DIN 766 A. All dimensions and weights "ca.".
No. of Teeth | 40 |
---|---|
da (mm) | 500 |
d (mm) | 470 |
b (mm) | 39 |
ND (mm) | 100 |
L (mm) | 75 |
B approx. (mm) | 25 |
Weight (kg) | 17,0 |