Ronstan 60mm Cheek Ratchet

aps price $189.95
Usually Ships in 7 Business Days

Ronstan's Series 60 Orbit Blocks have an exceptionally high strength-to-weight ratio. Fully machined with alloy cheek plates and sheaves with captive ball races, Torlon needle rollers, and carbon black Acetal ball bearings, they are lightweight and provide up to 14:1 holding power. The ball bearing Orbit blocks ensure less friction, less fatigue, more control, and enhanced performance in systems that use this racing hardware.

Cheek blocks must be properly aligned so that the axis of the block bisects the angle between line entry and exit, which must be approximately in the same plane.

More Information
Color Black
Breaking Load (lbs) 3020
Breaking Load (kg) 1370
Max Working Load (lb) 550
Max Working Load (kg) 250
Sheave Diameter (in) 2 3/8
Sheave Diameter (mm) 60
Weight (g) 91
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