30 mm Ball Bearing Block - Single, Lead System 22 The pinstop head is ergonomically

The pinstop head is ergonomically designed for easy adjustment

Stainless steel ball bearings reduce friction

Breaking Load: 2700 kg

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

The control blocks make for a 2:1 purchase on the control line and the black anodized aluminium car with Torlon ball bearings features a stainless eye for attachment of the main sheet tackle

30 mm Ball Bearing Block - Single, Lead System 22 The pinstop head is ergonomicallyThe Seldn BBB30 Lead Block is a 30mm ball bearing block designed for lower loads on smaller boats or trim lines. It features stainless steel ball bearings for strength and smooth operation. Easy installation with 2 M5 screws. Typically used for the control line of a main sheet track system. BlockType: lead,single SubType: lead single Breaking Load: 400 kg Safe working Load: 200 kg System: BBB30 Max line size: 8 mm Mounting: 2xM5