The outer ring is hardened sheet steel and the cage-guided needle ring form, a self-retaining unit.
Advantages are the very low section height and the high load capacity. They are used where space-saving and economical storage is required. Needle sleeves and needle bushes are usually used without inner rings.
Sealed needle sleeves and needle bushes can be used at operating temperatures between -20 ° C and + 100 ° C.
Find these products, see availability and prices in our web shop.
Please login to see your net-prices. If you haven’t got a login – get one here.
Inner rings complete the needle roller bearings and are suitable as a running surface for shaft seals, which require a hardened and ground surface.