Wodzigudubuza wodzaza ndi cylindrical wokhala ndi mndandanda wa NCF

Cylindrical wodzigudubuza kubereka ndi mtundu wa kubereka ndi cylindrical wodzigudubuza, akhoza kunyamula katundu radial ndi ena axial katundu.Masilinda ake amkati ndi akunja amakhala pamtunda motsatana, ndipo chodzigudubuza chimagudubuzika pamseu wothamanga kuti chinyamule katundu.Ma cylindrical roller bearings ndi osavuta kupanga komanso okhazikika.Nthawi zambiri amagwiritsidwa ntchito pozungulira kwambiri komanso zolemetsa zolemetsa, monga mayendedwe a magudumu kapena zonyamula zazikulu zamakina ndi zida zamafakitale.mayendedwe Cylindrical wodzigudubuza akhoza kugawidwa angapo angapo malinga ndi kukula, kapangidwe ndi zochitika ntchito, mndandanda wamba ndi:

1. Mzere umodzi wa cylindrical roller bearings: NU, NJ, NUP, N, NF ndi zina.

2. Mizere iwiri ya cylindrical roller bearings: NN, NNU, NNF, NNCL ndi zina.