Needle Roller Bearings Available From Stock

Needle Roller Bearings Available From Stock Drawn cup needle roller bearings are just one of the few types of bearings offered as standard by Ondrives. There are three types available: open end bearings, inner ring only and closed end bearings. All are made from hard steel with a steel case and steel cages, except those with bore sizes from 3 to 4mm, which have hardened steel needles. For optimum life capacity, they are recommended for use onto hardened or toughened shafts. Accuracy is affected by the accuracy of the housing and shaft used. They will operate at temperatures up to 120C with continuous use.