Needle Roller Bearings- Machine / Roller Caged / Drawn Cup
The needle roller bearings comprise among the most compact and lightest members of the roller bearings. They offer advantages in certain situations which require less size and weight. There are several types of needle roller bearings you can select from. You can choose from a single row, double row, solid, or split cage assembly.
Types Of Needle Roller Bearings
MACHINED RING Needle Roller Bearings
single ROW
Double row
NEEDLE ROLLER AND CAGE ASSEMBLIES
Drawn CUP NEEDLE ROLLER BEARINGS
NEEDLE ROLLER AND CAGE ASSEMBLIES
single ROW
DOUBLE ROW
Drawn CUP NEEDLE ROLLER BEARINGS
OPEN-ENDED
CLOSE-ENDED
Features And Benefits Of Needle Roller Bearings
- In spite of their basic structure, which is the same as that of NU type cylindrical roller bearings, bearings with minimum ring sections offer space savings and greater resistance to radial load, by using needle rollers.
- Bearings with no inner rings function using heat-treated and ground shafts as their raceway surface.
Application And Uses Of Needle Roller Bearings
- Needle Roller Bearings are small in sectional height, therefore useful in making machinery smaller and lighter.
- This type of bearing is used in a wide range of machinery, such as automobiles, motorcycles, electric machines, machine tools, aerospace, and office equipment.