10mm belt with 11mm motor pulley

ESK8 Mechanics
1

Hi,

I want to order 5M 11mm 16T motor pulley. Will it run ok with 10mm belt and 10mm wheel pulley?

Thanks

2

Yes :joy:

Wheel pulley will be slightly bigger but 1mm is hardly gonna change anything

3

Haha thanks :slight_smile: I knew it will fit. My concern is that it will slip.

4

They always add a little extra, usually 1mm to the width of the pulley simply to ensure a good fit without any side rubbing which would reduce efficiency.

5

Yup, figured that out. switched to 15mm but thanks :slight_smile: