Outer diameter is 40mm, Inner diameter is 8mm, Groove Width: 10mm ,Groove depth: 7.5mm , Load Bearing is 250kg.
Mainly made of iron, the middle bearing is made of bearing steel. Please don't hesitate to contact us First if ever a problem should arise,we'll do our best to help solve it! Wire pulley groove. Wide application. Especially suitable for Zip Line Trolley
Application: steel wire rope wheel, transmission equipment, industrial pulley. This U groove pulley is made of bearing steel and good mute effect.