Technical Specifications

Product Overview

High-Performance Needle Roller Bearings

These heavy-duty needle roller bearings are engineered to support significant radial loads within compact spaces. Available in various series including NK, NKI, NA, and RNA, these bearings feature precision-ground G2 needle rollers and rigid cages for parallel alignment. Designed for durability and smooth operation, they are suitable for demanding industrial machinery, automotive systems, and power transmission equipment.

Technical Specifications

Roller Grade: G2
Average Diameter Tolerance: 2 um
Available Series: NKNKINARNANA49NA69RNA49RNA69NAORNAO

Product Compatibility

Common Part Numbers

NK5/10TN
NK8/12TN
NK10/12
NK12/12
NK15/16
NK20/16
RNA4900
RNA4901
RNA6900
NKI9/12
NKI10/16

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Heavy Duty Needle Roller Bearing

This heavy-duty needle roller bearing is designed for high load capacity and reduced friction. The bearing features precision-engineered rollers and a robust cage design to ensure optimal performance and extended service life.

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Bearings

Needle Bearings

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