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Needle Bearing

Current Location：Products:Needle Bearing

MACHINED TYPE NEEDLE ROLLER BEARINGS

Overview

Machined type needle bearings comprise machined outer rings, needle rollers and cage

assemblies, and removable inner rings featuring small sectional height, big load capacity & inflexibility,compact structure and small size. Metrical series and Inch series are both available for cage type, full complement and sealed, with inner rings or without inner rings. High rotating accuracy with the structure of disposed inner ring, the center shaft will be used as the inner race so that small size can be used. 


Structure

NK

Light series needle roller bearings without inner ring

 

NKS

 

Heavy duty series needle roller bearings without inner ring

 

RNA49

 

Single row needle roller bearings without inner ring

 

RNA69

 

Double rows needle roller bearings without inner ring

 

RNA48

 

Needle roller bearings without inner ring

 

NKI

 

Light series needle roller bearings with inner ring

 

NKIS

 

Heavy duty series needle roller bearings with inner ring

 

NA49

 

Single row needle roller bearings with inner ring

 

NA69

 

Double rows needle roller bearings with inner ring

 

NA48

 

Needle roller bearings with inner ring

 

RNA49...RS

 

Single sealed needle roller bearings without inner ring

 

RNA49...2RS

 

Double sealed needle roller bearings without inner ring

 

NA49...RS

 

Single sealed needle roller bearings with inner ring

 

NA49...2RS

 

Double sealed needle roller bearings with inner ring

 

RNA69...2RS

 

Double sealed needle roller bearings without inner ring

 

NA69...2RS

 

Double sealed needle roller bearings with inner ring

 

NAV

 

Full needle roller bearings with inner ring

 

RNAV

 

Full needle roller bearings without inner ring

 

RNAO

 

Needle roller bearings Without retaining edge

 

NAO

 

Needle roller bearings With retaining edge

 

BR

 

Needle roller bearings without inner ring Inch System

 

BRI

 

Needle roller bearings with inner ring Inch System