Needle roller bearings » RNA 6900 2RS Technical informations

• series NK | NKI | NKS | NKIS | RNA 4800 | RNA 4900 | RNA 5900 | RNA 6900 | NA 4800 | NA 4900 | NA 5900 | NA 6900 | RNAO/RNAOZW | NAO/NAOZW

This bearing type consists of one outer ring, one needle cage assembly and one inner ring, depending on the application. They are used where the load bearing capacity of the drawn cup needle roller bearings is no longer adequate but cylinder roller bearings are not yet wanted. Due to the loose inner ring, axial displacements between shaft and housing are optimally compensated for.