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Ball bearing blocks are used where the loads are more moderate and dynamic. The ball bearings provide for good sheave rotation with the lowest possible friction. Available in 20, 30 and 40 mm sheave diameters.
Features:
Stainless steel ball bearing races, stainless steel ball bearings and glass fibre reinforced sheave for best bearing strength even under high dynamic loads.
Acetal bearing cage to prevent ball-to-ball friction and to reduce weight.
Glass fibre reinforced composite.
Weight: 66g
Safe Working Load: 250kg
Breaking Load: 500kg
Max Line Size: 10mm
Shackle Pin Diameter: 4mm
Applications:
Ball bearing blocks are typically used for medium and dynamic loads in:
Control lines on dinghies and keelboats.
Leech line applications on yachts
Dinghy applications
Mainsheet applications on dinghies
Vang applications
Code:
All delivery and returns information can be found here >>
