ABEC-7 Engine NA5904 Needle Roller Bearings

High Precision Needle Roller Bearings NA5904 for Equipments and Machines

Needle roller and cage assemblies are self­-contained, ready-­to­-mount bearings. In applications where the shaft and housing bore can serve as raceways, the assemblies can be used to create bearing arrangements that require minimal radial space.

Application:

The needle roller bearing can be used in Transmission, gearbox, engine, valve parts, steering and braking system, axle support, outboard engine, power tools, photocopying fax machine, paper feeding equipment, etc.

Features and benefits:

Lowest cross section among rolling bearings
In applications where less space is available, needle roller and cage assemblies offer a very compact solution.

High load carrying capacity
Owing to their large number of rollers, needle roller and cage assemblies have a high load carrying capacity.

High stiffness
Because of their large number of small-diameter rollers, needle roller and cage assemblies have high stiffness.