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 da [mm] d [mm] b [mm] ND [mm] L [mm] B approx. [mm] Weight [kg]
77050600 95 71 32 50 50 8 1,2
77050800 120 94 32 50 50 8 2,0
77051200 165 141 33 60 50 10 3,2
77051500 200 177 32 65 50 12 3,2