Heidelberg Forwarding Roller Part Code (SEE DESCRIPTION FOR DIFFERENCE):MV.037.921/01 The open-collector output enables connection

The open-collector output enables connection to an independent voltage supply if needed

Moisten cleaning cloths quickly and easily

Use on furnace doors

Crafted from high-quality chrome-vanadium steel

helping protect against harmful noise levels

Heidelberg Forwarding Roller Part Code (SEE DESCRIPTION FOR DIFFERENCE):MV.037.921/01 The open-collector output enables connectionImportant Fitment Difference These two parts look the same and use the same roller, but the internal shaft size is different: MV. 037. 921 Uses two different internal bearings one side is 10 mm ID and the other is 8 mm ID MV. 037. 921 01 Uses matching internal bearings both sides are 8 mm ID Select the variant that matches your shaft size. If you are unsure please contact us and we can help advise! Achieve consistent performance with our high quality