40 mm Ball Bearing Block - Single, Swivel, Cam

The BBB40 Single Swivel Cam Block is a 40 mm ball bearing block featuring an integrated 27 mm composite cam cleat for secure line holding and quick adjustments. The cam cleat arm can be set to a variety of angles.

It comes with a swiveling shaft and a plastic washer that acts as a swivel lock to fix the shackle at 0° or 90°.

Stainless steel ball bearings provide smooth operation under medium loads, and glass fiber reinforced cheeks offer strength and durability. The center hole can be used as a becket. Ideal for moderate and dynamic loads with minimal friction.

Safe working Load: 90 kg
Breaking Load: 180 kg
Max line size: 7 mm