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What is track rollers?

Date: 2019-09-02 08:37
Track rollers are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc.
 
The outer ring running surface is crowned as standard. With the exception of single row cam rollers, track rollers are also available with a cylindrical (flat) outer ring running surface.
 
Hubei Parts Service Supply Co., Limited supplies track rollers greased, sealed and ready-to-mount. They are available in many different types and designs and for a wide variety of operating conditions and applications. The assortment includes:
 
cam rollers (yoke-type track rollers based on ball bearings, fig. 1, fig. 2)
support rollers (yoke-type track rollers based on roller bearings, fig. 3)
cam followers (stud-type track rollers based on roller bearings, fig. 4)
 

 
Below are the main series we are offering:


Yoke Type Track Rollers
RNA Series RNA...2RS Series NA22 Series NA22-2RS Series
NATR Series NATR...PP Series NATV Series NATV...PP Series
NUTR Series PWTR...2RS Series RSTO Series RSTO...X Series
STO Series STO...X Series STOZZ  Series STOZZX Series
Stud Type Track Rollers
KR Series KR...PP Series KRE Series KRE...PP Series
KRV Series KRV...PP Series KRVE Series KRVE...PP  Series
NUKR Series NUKRE Series PWKR...2RS Series PWKRE...2RS Series
ZL Series CF Series CFE Series CFH Series
CFHE Series      
Track Rollers / Guide Rollers
FR...EI Series FRN...EI Series LFR...ZZ Series LFR...2RS Series
LR...ZZ Series LR...2RS Series RV...ZZ Series RV...2RS Series
RM...ZZ Series RM...2RS Series    
 
 
Track roller features:

Accommodate high radial loads 
The thick-walled outer ring enables high radial loads, while reducing distortion and bending stresses.

Long service life 
The crowned outer ring running surface is beneficial for applications where outer ring tilting relative to the track may occur or where edge stresses need to be minimized.