There are two carbon steel inside the pulley, which can reduce the friction of the wheel. The pulley turns more flexibly and has no noise.
Stainless steel manufacturing, rust - proof, corrosion - resistant, outdoor use can also prevent pulley corrosion.
Compared with other pulleys, pulley wheel support plate is thicker, the wheels are stronger and the bearing capacity is stronger.
Pulleys are removable for easy installation. A single small pulley can carry 660lb/300kg
Specification
Product Name: U Type Pulley
Color: Silver
Material: 304 stainless steel
Installation height: 54mm(2.125in)
Wheel diameter: 48mm(1.889in)
Wheel thickness: 22mm(0.866in)
Groove width: 16 mm(0.629in)
Groove depth: 7 mm(0.27in)
Product weight: 280g(0.617lb)
Load: 300 kg (660 Ib)
Application
Generally used as a rail wheel Grooved Wheel
Package Contents:
1pcs * U-Type Pulley