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.
da (mm) | 56 |
---|---|
d (mm) | 41 |
b (mm) | 23 |
ND (mm) | 40 |
L (mm) | 30 |
B approx. (mm) | 8 |
Weight (kg) | 0,3 |