60 mm Roller Bearing Block - Flip-Flop Swivel The BBB20 Single Becket block

The BBB20 Single Becket block is a 20mm ball bearing block with a becket

Breaking Load: 1400 kg

Recommended for boats with a righting moment > 35 kNm at 30° heeling angle which corresponds to approximately 6 ton displacement

Length 1800 mm

Breaking load: 960 kg

60 mm Roller Bearing Block - Flip-Flop Swivel The BBB20 Single Becket blockThe RBB60 Flip Flop Block is a compact, versatile 60 mm roller bearing block designed to lead lines from a vertical direction, over deck and back to the cockpit as with German sheeting. The machined black anodized aluminium construction and Torlon roller bearings ensure durability under high loads. The block includes polymer thrust bearings for side load resistance and a polymer washer to prevent corrosion between stainless and aluminium parts.