Selden 30mm Single Block With Stand Up Spring

Selden 30mm single ball bearing block which is attached to an eye strap and held upright by a spring.

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. 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.

Specifications