SKF HK 2020 AS1 Drawn cup needle roller bearing with open ends and relubrication feature

Drawn cup needle roller bearings are typically used in applications where the housing bore cannot be used as a raceway for a needle roller and cage assembly, but where a very compact and economical bearing arrangement is required. Owing to their large number of rollers, the bearings have a high load carrying capacity and stiffness. A lubrication hole in the outer ring facilitates relubrication.