Product image
Product image


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.".

SKU No. of Teeth da [mm] d [mm] b [mm] ND [mm] L [mm] B approx. [mm] Weight [kg]
77160500 5 115 89 56 60 65 10 3,0
77160800 8 170 140 50 80 70 20 6,5
77161200 12 250 214 52 140 75 20 13,0