80 mm Roller Bearing Block - Single, Stand Up Optimist Ideal upgrade for keelboats

Ideal upgrade for keelboats

BlockType: cheek

Safe working Load: 240 kg

This is a 15 mm wide and 300 mm long pin stop track with holes for M5 fasteners

The stainless steel construction provides high strength and rigidity

80 mm Roller Bearing Block - Single, Stand Up Optimist Ideal upgrade for keelboatsThe 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