Needle Roller Bearings
Needle roller bearings are rolling-element bearings utilizing cylindrical rollers to reduce friction in rotating surfaces. They are often used in automobile components, pumps, compressors, and transmissions.
Technical Specifications
Product Overview
High-Performance Rolling-Element Bearings
Needle roller bearings are specialized rolling-element bearings designed to minimize friction on rotating surfaces. By utilizing small cylindrical rollers, they provide a large surface area in contact with the bearing's outer surfaces, ensuring efficient load distribution. These components are essential in demanding applications such as automotive transmissions, pumps, compressors, and rocker arm pivots.
Technical Specifications
- Bearing Type
- Needle Roller Bearing
- Model Identifier
- HK1212
- Design Features
- Cylindrical RollersHigh Surface ContactWithout Inner Ring
Applications
Typical Industrial Applications
- Automotive Transmissions
- Rocker Arm Pivots
- Industrial Pumps
- Compressors
Compatibility
Shaft Compatibility
This model is designed without an inner ring. It is specifically suitable for applications where a hardened and ground shaft is available to serve directly as the raceway.
