40 mm Ball Bearing Block - Double, Becket DECK HARDWARE The 50 mm Cheek R40

The 50 mm Cheek R40 Plain Bearing Block is a high-performance cheek block with a radius 40 bottom plate suitable for Seldén mast sections

Max line size: 12 mm

System: BBB20

All stainless parts are insulated from aluminium to prevent corrosion

Furler model: CX40

40 mm Ball Bearing Block - Double, Becket DECK HARDWARE The 50 mm Cheek R40The BBB40 Double Becket Block is a 40 mm ball bearing block with two sheaves and a becket for additional rigging options. The stainless eye is fixed and allows for shackle or line attachments. The block's stainless steel ball bearings reduce friction under dynamic loads, while the glass fiber reinforced cheeks enhance strength and durability. Ideal for moderate and dynamic loads with minimal friction. Safe working Load: 500 kg Breaking Load: 1000 kg