1. Odzigudubuza amalumikizana ndi mzere wothamanga, wokhala ndi mphamvu zazikulu zonyamula ma radial, ndipo ndi oyenera kunyamula katundu wolemetsa komanso wodabwitsa.

2. Kuthamanga kwapakati kumakhala kochepa, koyenera kuthamanga kwambiri, ndipo liwiro lochepetsera lili pafupi ndi mayendedwe a mpira wakuya.

3. Zitsanzo za N ndi NU zimatha kusuntha axially, zimatha kusintha kusintha kwa malo achibale a shaft ndi nyumba chifukwa cha kuwonjezereka kwa kutentha kapena zolakwika zoikamo, ndipo zingagwiritsidwe ntchito ngati chithandizo chaufulu.Mphete yamkati kapena yakunja imatha kupatulidwa kuti ikhale yosavuta kukhazikitsa ndikuchotsa.

4. Zofunikira pokonza shaft ndi dzenje la mpando ndizokwera kwambiri.Kupatuka kwachibale kwa nkhwangwa zamkati ndi zakunja pambuyo poyikapo kuyenera kuyendetsedwa mosamalitsa kuti zisawononge kukhudzana ndi nkhawa.

5. Mizere iwiri ya cylindrical roller bearings yokhala ndi 1:12 taper mkati mwake.Chilolezo cha radial chingasinthidwe ndipo kulimba kwa radial ndikwapamwamba, komwe kuli koyenera ku spindle chida cha makina.