1. 17mm Bore Diameter KP003 Pillow Block Bearing Flange. 2. Zinc Alloy Flanged Base, rust-proof, durable, have long Life. 3. This Bearing is a self-aligning, pillow block bearing, you can adjust or replace the bearing easily. 4. This one-piece pillow block housing allows for a stationary outer ring and rotating inner ring.  5. Pillow Block Bearing Flange Block Bearing is widely used in various of machinery, especially in food machine. 6. They also can be used into conveying systems, film processing machinery, spin machine, printing machiner. Specifications Product Name: Pillow Block Bearing Package Content: 2pcs  x Pillow Block Bearing Material: Zinc Alloy, Bearing Steel Color: Gray Weight: 262gModel: KP003Overall Size:  85(+/-1)x 18(+/-1) x 45(+/-1)mm/3. 3-inch x 0. 7-inch x 1. 8-inch(L*W*H)Bearing Inner Dia. : 17mm/0. 67-inchMounting Hole Diameter: 7mm/0. 28-inchMounting Hole Distance: 67mm/2. 6-inch