Selden Ball Bearing 30mm Single Block: with Swivel and Becket
Technical features of the Selden 30mm Ball Bearing Block:
Stainless steel ball bearing races, stainless steel ball bearings amd glass fibre reinforced sheave for best strength even under high dynamic loads.
Acetal bearing cage to prevent ball-to-ball friction and to reduce weight.
Composite, 50% Glass fibre and 50% Polyamide.
Specification:
Sheave Diameter: 30mm
Weight: 36g
Safe Working Load: 200kg
Breaking Load: 400kg
Max Line: 8mm
Pin Diameter: 4mm
Shackle Diameter: 4mm