Flange ball bearing is widely used in various of machinery, especially in food machine,and they also can be used into pharmaceutical machinery, conveyering systems, photo , film processing machinery, spin machine,dying , printing machinery,etc.Product Name :Flange BearingModel: KFL002Bearing Model: K002Block Model: FL002Bore Diameter: 15mm/ 0.6 inchOverall Size: 66mm x 41mmx 18mm / 2.6 inch x 1.6 inch x 0.7 inch (L x W x T)Mounting Hole Diameter: 7mm / 0.28 inchHole Centre Distance: 53mm / 2.1 inchColor: GrayMaterial: Zinc AlloyWeight: 652gPackage Contents:8PCS x Flange BearingOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.