ITEM NAME:KFL001 Bore Inner 12mm Flange Ball Mounted Pillow Block Bearings X1K4 KFL001 Bore Inner 12mm Flange Ball Mounted Pillow Block Bearings X1K4 100% brand new and high quality The bearing has a wide inner ring with two set screws for attaching to the shaft This Bearing is a self-aligning, pillow block bearing, you can adjust or replace the bearing easily. Pillow Block Bearing Flange Block Bearing is widely used in various of machinery, especially in food machine Color:Silver Material:Metal Model:KFL001 Inside diameter:12mm/0.5inch Package included:1 x Pillow Block Bearing Note: Light shooting 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.