Drawn Cup Needle Roller Bearings – NRB
27 March 2019

Drawn cup needle roller bearings typically consist of three types of components. The first is a “cup”, which is formed from flat sheet stock via metal stamping and forming operations into a housing which functions as an outer race. In addition to the cup, there is a cage or separator which is also formed from a metal sheet. Rollers are typically produced from bearing grade chrome steel.

Drawn cup needle roller bearings are similar to standard roller bearings except for their much smaller diameter-to-length ratio. They are a very popular bearing style due to their small cross-section (distance between ID and OD). In most cases, a hardened shaft or pin acts as the inner race. Also, rollers are kept parallel to the axis of the shaft by controlling the clearance between the rollers.

NRB Bearing Features:

• Good operation properties.
• High load carrying capacity and stiffness: Owing to their large number of rollers, drawn cup needle roller bearings have a high load carrying capacity and stiffness.
• Low cross section: In applications where less space is available, drawn cup needle roller bearings enable downsizing.

NRB Bearings is a highly recognized organization engaged in manufacturing and supplying, a wide variety of drawn cup needle roller bearings, thrust roller bearings, etc. With the best efforts and experience, the company is able to provide a superior range of bearings in ample varieties. All the NRB products are highly reliable, high in performance, superior in varieties, high in demand and are widely supplied at the minimum market ranges.

For more information on NRB Bearing visit: http://www.nrbbearings.com/