Description

Engineered from premium 45# steel for exceptional durability and reliable long-term performance. This narrow U-roller features an integrated bearing system, making it ideal for sliding rails, wood surface planing, carts, doors, windows, and triangular track applications. Wheel Diameter: 78mm Wheel Width: 20mm Roller Height: 90mm Hole to Hole: 93mm Load Capacity: 300kg per caster