30 mm Ball Bearing Block - Double, Becket Anti-clockwise The fitting is glass fiber

The fitting is glass fiber reinforced composite with polymer sheave and a rubber buffer bearing

The block is easy to install with the included deck mounted bracket and spring

Breaking Load: 140 kg

The System 22 Self-Tacking Double Car is designed for Seldén 22 mm self-tacking system

Safe working Load: 70 kg

30 mm Ball Bearing Block - Double, Becket Anti-clockwise The fitting is glass fiberThe BBB30 Double Becket Block is a 30mm ball bearing block with a stainless attachment eye. The block features stainless steel ball bearings for strength and smooth rotation and glass fiber reinforced polyamide sheaves and cheeks. Acetal bearing cage to prevent ball to ball friction and to reduce weight. Ideal for moderate and dynamic loads with minimal friction. Safe working Load: 400 kg Breaking Load: 800 kg Max line size: 8 mm