Needle Roller Bearings, Needle Bushes, Inner Rings and Washers
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 bearings can be used at operating temperatures between -20 ° C and + 100 ° C.
Drawn Cup Needle Roller Bearings
Needle Roller and Cage Assemblies
K Series – Needle Roller and Cage Assemblies
Machined Needle Roller Bearings
NA 4800 Series – single row, with inner ring, outer ring with 2 bords
NA 4900 Series – single row, with inner ring, outer ring with 2 bords
NA 6900 Series – single row, with inner ring, outer ring with 2 bords
NA 2RS Series – single row, with inner ring, outer ring with 2 bords, 2RS rubberlip seals
NKI Series – single row, with inner ring, outer ring with 2 bords, light series
NKIA Series – single direction, needle roller/angular contact ball bearing
NKIB Series – double direction, needle roller/angular contact ball bearing
Machined Needle Roller Bearings without Inner Ring
RNA Series – single row, without inner ring, outer ring with 2 bords
RNA 2RS Series – single row, without inner ring, outer ring with 2 bords, 2RS rubber lip seals
Inner Rings
IR Series – Inner rings complete the needle roller bearings and are suitable as a running surface for shaft seals, which require a hardened and ground surface.
Axial needle roller bearings
AXK Series – axial needle roller and cage assemblies, single direction
AXW Series – axial needle roller bearings, single direction, with axial bearing washer
AS Series – axial bearing washers, suitable for AXK and K811 series