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Needle Bearing

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TRACK ROLLERS

Overview

Track Rollers is a beaing unit composed of machined thick-wall outer ring, needle rollers or cylindrical roller sets, or cage guidance or full complement needle roller, inner ring or bolt and seal.

Featuring multiple compact structure , high rotating accuracy, large varieties, broad adaptability and easy installation, it can bear high radial load and certain shock load and is widely used in machine tool, metallurgical, textile and printing machinery, processing lines and etc.


RSTO

STO

Yoke type track rollers, outer ring without ribs, with or without inner ring

RNA22 ... 2RS  

NA22 ... 2RS

Yoke type track   rollers, without axial guldance,lip seals on both sides,

with or without inner ring

NATR

Yoke type track rollers, with axial guidance, gap seals on both sides

NATR. .. PP

Yoke type track rollers, with axial   guidance, plastic axial plain   washers on

both sides

NATV

Yoke type track rollers, fuJI complement needle roller set, with axial   guidance,

gap seals on both   sides

NATV ... PP

Yoke type track rollers, full complement   needle roller set, with axial guidance,

plastic   axial plain washers on both sides

NUTR

Yoke type track   rollers, full complement cylindrical   roller set, with axial

guidance, labyrinth seals on both sides

PWTR

Yoke type track   rollers, full complement cylindrical   roller set, with axial

guidance, lip seals on both sides

CYR

Inch series, plain retaining ring, axial guiding, yoke type track rollers

KR

with axial guidance, gap seals on both sides

KR. .. PP

with axial guidance, plastic axial plain   washers on both sides

KRE

with axial guidance,   with eccentric collafi gap seals on both sides

KRE ... PP

with axial guidance, with eccentric collar; plastic axial plain   washers on both sides

KRV

with axial guidance, full complement needle roller set, gap seals   on both sides

KRV ... PP

with axial guidance,   full complement needle roller set, plastic axial plain

washers on both sides

KRVE

with axial guidance,   with eccentric collar, full complement needle roller set, gap seals on both   sides

KRVE ... PP

with axial guidance,   with eccentric collar, full complement needle roller set,

plastic axial plain   washers on both sides

NUKR

with axial guidance, full complement cylindrical roller set, labyrinth seals

on both sides

NUKRE

with axial guidance,   with eccentric collar, full complement   cylindrical roller set,

labyrinth seals on both   sides

PWKR

with axial guidance, full complement cylindrical roller set, lip seals on

both sides

CRY ... V

CRY ... VUU

Yoke type track rollers inch system

CF

Inch series, stud type track rollers

CFE

Inch series, stud   type track rollers with eccentric collar

CFH

Inch series, heavy stud type track   rollers

CFHE

Inch series. heaw   stud tvoe track rollers with eccentric collar