80 mm Roller Bearing Block - Single, Stand Up Locking Adhesive Clevis pin ø: 9

Clevis pin ø: 9

Ideal as the top block in a cascade system

M-MIN: 83 mm

it lifts the boom when the kicking strap is released

Seldén Roller Bearing Blocks (RBB) is our performance range and unrivalled in terms of low friction for the trimmer to endure driving the boat forward for longer periods of time

80 mm Roller Bearing Block - Single, Stand Up Locking Adhesive Clevis pin ø: 9The RBB80 Single Stand Up Block is designed for heavy duty, high load applications. Featuring a 80 mm sheave, the block is made from machined black anodized aluminium with Torlon roller bearings for maximum performance under load. The stainless stand up base and spring ensures optimal positioning and polymer thrust bearings provide resistance to side loads. A polymer washer insulates stainless steel from aluminium to prevent corrosion. Ideal for