Stud Type Track Rollers | Lily Bearing
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Stud Type Track Rollers

Stud type track rollers

These Stud Type Track Rollers have been designed for specific use on track type or cam-controlled equipment when cantilever mounting is desired.  They are corrosion protected, grease lubricated and, typically, sealed. 

The stud type airframe track roller is selectively heat treated to provide a combination of a fracture tough head, ductile shank, and a carburized raceway to provide high load carrying capacity.  External surfaces are plated with cadmium to provide corrosion protection and thread lubricity.

&ndsp; For shaft diameter
in mm
Features
KR..-PP 6 – 30 with axial guidance, plastic axial plain washers on both sides
KR 6 – 18 with axial guidance, gap seals on both sides
KRE..-PP 9 – 35 with axial guidance, with eccentric collar, plastic axial plain washers on both sides
KRV..-PP 6 – 30 with axial guidance, full complement needle roller set, plastic axial plain washers on both sides
NUKR 16 – 30 with axial guidance, full complement cylindrical roller set, labyrinth seals on both sides
NUKRE 20 – 35 with axial guidance, full complement cylindrical roller set, with eccentric collar, labyrinth seals on both sides
PWKR..-2RS 16 – 30 with axial guidance, full complement cylindrical roller set, lip seals on both sides
PWKRE..-2RS 20 – 35 with axial guidance, full complement cylindrical roller set, with eccentric collar, lip seals on both sides

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