60 mm Roller Bearing Block - Double, Swivel ø72 mm

60 mm Roller Bearing Block - Double, Swivel ø72 mmThe RBB60 Double Roller Bearing Block is designed for high load, dynamic applications. Made with top quality materials like machined black anodised aluminium and Torlon roller bearings, it ensures durability and performance under all conditions. The marine grade stainless shaft is swiveling but can be fixed in 0 or 90 position with a set screw. It is hollow and chamfered to reduce weight and the shackle is optimized with a 6 mm body and 8 mm pin. All

Length: 40 mm

LR: 145 mm

LengthMax: 5220 mm

The low-friction design ensures smooth hoisting and trimming of sails

Closewd: 3280 mm

pre-streched ø4 mm release line and instructions included

Diameter: 19

making this block ideal for sheets and control lines

BlockType: td

SystemMatch: HB42

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Lead block: 406-601-01