FEI Conveyors manufactures a full catalog of roller end bearing parts and assemblies, including our Thru-Bore Heavy Duty 1-3/4” OAL. Our Thru-Bore “Dura-Vey” bearings made from our exclusively processed “Lubra-Tuf” material that offers an alternative to traditional ball bearings. The Lubra-Tuf inserts prevents the need of ever lubricating again and eliminates the possibility of rust.