Topfinder 90mm(3.54inch) Universal Bearing Pulley Wheel for Cable Machine Gym Equipment Part Garage Door (2 PCS)
Brand: Topfinder
Color: 2 PCS
90mm (3.54inch) Waterproof bearing pulley wheel is for gym equipment and garage door pulley system
External diameter: 90mm(3.54inch) ;Hole inner diameter: 10mm
Thickness of Bearing: 24mm
Depth of groove: 10.8mm ;Width of groove: 10.2mm
It made of durable plastic and high quality bearing which can weight up to 1000lbs