50 mm Plain Bearing Block - Single, Swivel Standard The PBB40 Single Swivel Block

The PBB40 Single Swivel Block is a 40mm plain bearing block with a swiveling shaft

The 60 mm Single Cheek Plain Bearing Block with Quick-Lock is designed to lead a line to a winch and allow for the line to be temporarily locked with a spring-loaded locking arm

Breaking Load: 500 kg

Max line size: 6 mm

90° or swivelling shackle and a becket with detachable pin for a spliced eye

50 mm Plain Bearing Block - Single, Swivel Standard The PBB40 Single Swivel BlockThe 50 mm Single Plain Bearing Block is designed for medium sized boats for numerous applications. It features an acetal sheave, stainless steel strap for increased safety and stiff glass fibre reinforced composite cheeks to prevent lines from wedging. Sliding swivel locking mechanism to select position of the shackle, 0, 90 or swivelling. Ideal for heavy and static loads. Safe working Load: 650 kg Breaking Load: 1300 kg Max line size: 12 mm