Description

Machine Type Needle Roller Bearing w/o Inner Ring - BR

About Machined Type Needle Roller Bearing

Machined Type Needle Roller Bearings have an outer ring made by machining, heat treatment, and grinding.
The outer ring has stable high rigidity and can be easily used even for light alloy housings.
These bearings are available in various types and optimally selectable for different conditions such as heavy loads, high-speed rotation and low-speed rotation.
They are most suitable for general-purpose applications

About Structure and Features

Machined Type Needle Roller Bearings are bearings with a low sectional height and large load ratings.
The outer ring has high rigidity and can easily be used even for light alloy housings.
These bearings are available in metric series and inch series, both of which have the caged type and the full complement type.
It is therefore possible to select a suitable bearing for use under various conditions such as heavy loads and high-speed or low-speed rotations.
In addition, there are bearings with and without an inner ring.
As the type without inner ring uses a shaft as the raceway surface, a compact design is possible