CHANCE Double Block with Becket

CHANCE Double Block with Becket Shells and sheaves are made of high dielectric, fiber filled natural nylon Silicon Bronze Shaft with Oil-Impregnated Bronze Sheave Bearings Dielectric rating in dry weather is 30,000 volts between bearing and mounting bolt nut Maximum rope diameter accepted is 1/2″ Max Load Limit: 3,500lbs Dielectric Strength: 30,000 Volts (dry weather between bearing and mounting bolt nut) Catalog