17mm Black Oxide Plated Insert Mounted Bearing UCFL203 One Bearing
17mm Black Oxide Plated Insert Mounted Bearing UCFL203, the inner diameter is 17mm.
Item: UCFL203 Black Oxide Plated Insert Bearing + 2 Bolts Flanged Housing. Black oxide has certain properties and characteristics that makes it ideal for certain applications. It is used to add corrosion resistance and for appearance