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Product Review
- 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