80 mm Roller Bearing Blocks (RBB 80) – Seldén Mast Inc

Designed for high load, dynamic applications.
Machined, black anodised aluminium cheeks and Torlon® roller bearings.
PA washer insulates stainless from aluminium to prevent corrosion.
The shackle features a Ø 8 mm body and Ø 10 mm pin, a strong and lightweight combination.
The swivel pin is hollow and chamfered to reduce weight.
Acetal ball bearing stabilize the sheave when subjected to side loads.

Learn more about Seldén Roller Bearing Blocks