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Frequently Asked Questions

What is the breakaway mass and running friction number in nm for the typical CoreTech™ 5” (127mm) and 6” (152mm) Roller ?

An independent test at the South African Bureau of Standards found the following data:



Composite Nylon 6”-152mm 

Breakaway Mass  

50 to 80 grams  

50 to 80 grams 

Running friction  

2.1 N  

1.8 N 

Product Group

  • Conveyor Idlers and Rollers

Product Line

  • Composite Rollers