Features: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information;2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.3.Mainly made of iron, the middile bearing is made of bearing steel.4.Application: steel wire rope wheel, transmission equipment, industrial pulley.5.Outer diameter is 90mm, inner diameter is 10mm, load bearing is 285kg.Note: In-line bearings cant be removed.Specifications:Material: Iron + Bearing SteelColor: Black name: Bearing: 285KGSize: 9 x 1 x 1.1cm/3.54 x 0.39 x 0.43 inch(OD x ID x H)Groove Width: 6mmGroove Depth: 5mmWeight: 158gPackage include:1 x Cable Pulley<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store