100 mm Plain Bearing Block - Cheek, Flat base PBB70

100 mm Plain Bearing Block - Cheek, Flat base PBB70The 100mm Plain Bearing Cheek Block is designed for up to 4 ton working load. The block features a plain bearing with polymer bushing and two axial Delrin thrust bearings to stabilize the sheave when the rope enters or exits the block with an angle. Machined, black anodised aluminium sheave and cheeks. All stainless parts are insulated from aluminium to prevent corrosion. This is the ideal block for guiding a sheet to a winch. Easy to maintain and

130 mm plain bearing for high load applications such as backstay

L 50% Reduction: 357 mm

Professional quality for efficient sailing

This way a retrofit upgrade to new tracks can be made without drilling new holes in deck as the fasteners are located according to the existing bolt holes

The PBB60 Single Block with Shackle Adaptor is designed to fit deck ring/T-base shafts of other mast brands

Upper block: 406-601-10

Length: 500 mm

Furler model: CX10

Breaking Load: 5000 kg

The RBB80 Double Roller Bearing Block is designed for high load

Diameter: 15

Acetal thrust bearings stabilize the sheave when subjected to side loads