steel drive rollers with plastics sprocket ,JSKR 381210S sprocket roller

Product Overview

Description

spe.

 

These sprocket rollers are made of steel tube or plastics tube,the sprockets are made of plastics sprocket or steel sprocket.

 

>>tube diameter

 

38mm,42mm,50mm,57mm,60mm,76mm

 

>>plastics sprocket could be sold seprately.

 

(If you are interested in these parts only,please welcome to enquiry us)

 

 

 

 

>> welcome to enquiry.