Condition: 100% Brand NewItem Type:Bearing Pulley WheelMaterial: NylonColor: As Picture ShownWheel Outer Diameter: Approx.95mm/3.7inWheel Inner Diameter: Approx.10mm/0.4inBearing Thickness: Approx. 24mm/0.9inGroove Depth: Approx.10.5mm/0.4inWeight: Approx. 1110.0g/39.2oz .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1The bearing pulley wheel is made of high quality nylon, durable, wearresistant and waterproof, has a long service life. 2When using it, there will be no friction spark, it has a high safety performance and stability. 3Nylon pulley is light in weight and easy to install at altitude, accessory for fitness equipment and can also be used for garage door pulley systems. 4Suitable for fitness club, family fitness, business or one own use, necessary fitness equipment accessories, easy to change. 5It is more purtable than mornal metal counterparts, more convenient to operate and change.