Babban daidaitaccen abu

Bayanin samfurin:
Rubutun da aka ɗora hannu na tudani yana da alaƙa da tsarin rabuwa, wanda yake da waje da waje. Dangane da tsarin daban-daban, an rarrabe su cikin jere guda, jere ninki da jere hudu madauwari mazugi roller beings.

Fassarar Samfurin:
1. 
2.Simple hawa 
3.axial lodi a cikin shugabanci daya 
4.No radial

Aikace-aikacen:
Apred roller beings ana amfani dashi sosai a cikin mota, mirgine Mill, metallgy, inji kayan filastik da sauran masana'antu.