Full complement needle bearings have a hardened outer ring which results in high static and dynamic load capacities and an ability to withstand overloading, shocks, and vibration. They are particularly suitable for operations involving oscillating motion but may not accept high-speed conditions where good alignment is necessary. This can more easily be achieved using a convex inner ring raceway. The retention of needles in outer ring enables the bearings to be installed easily during assembly.
These bearings are available with or without an inner ring from 12 mm bore size. Standard complete bearings type RNA have an inner ring with convex raceway form. If extra wide inner rings or rings with lubrication hole are required, they should be ordered separately for use with the corresponding RNA series.
Full complement needle bearings offer very high load-carrying capabilities while minimizing required cross-section. In certain applications, one can replace a caged bearing with a full complement bearing to provide greater power density.
NRB is a well-known needle bearing manufacturer in India. NRB offers a wide range of high-precision friction solutions for all mobility applications. The company is a leader in the production of needle bearings and cylindrical roller bearings. The company also manufactures ball bearings, taper roller bearings and all types of thrust bearing.
This needle bearing manufacturer company is committed to manufacture and supply products that adhere to satisfy customers in terms of consistent quality, competitive price and timely delivery. The company is committed to comply with requirements and to continually improve the effectiveness of quality management system.