Imikhiqizo

Ngakho-ke lawa ma-bearings afaneleka kakhulu ama-spindle amathuluzi omshini lapho ukuhlelwa kokuthwala kufanele kufake imithwalo esindayo yama-radial kanye nesivinini esikhulu, kuyilapho kuhlinzeka ngezinga eliphezulu lokuqina, ama-rowu amabili afaneleka kakhulu emithwalweni enzima.

Ama-roller angama-double cylindrical bearing anezakhiwo ezimbili: i-cylindrical inner bore kanye ne-conical inner bore (ikhodi engemuva kanye no-K).Imbobo yangaphakathi eyindilinga nayo ingadlala indima yokulungiswa okuncane kwemvume, futhi ingenza kube lula ukwakheka kwedivayisi yokumisa futhi yenze kube lula ukufakwa nokuqaqa.

Ama-roller ama-cylindrical roller asetshenziswa ngokuvamile anezinhlobo ezilandelayo: uchungechunge lwe-NN, uchungechunge lwe-NNU, nochungechunge lwe-NNF.Ukubekezelela: SP, UP, SP kanye ne-UP ku-1:12 tapered bore.

I-NN3012KTN/SP Ukunemba okuphezulu kwerola eliyisilinda elinemigqa emibili elinencazelo yesijobelelo
K:Isibhobo Esiqoshiwe, Taper 1:12
TN: Ikheji ye-PA66
I-SP:Ikilasi Lokunemba Elikhethekile Lamabhodi Ethuluzi Lomshini: Ukunemba Kobukhulu Cishe Ku-P5, Ukunemba Okusebenzayo Kucishe Kufike ku-P4

Ukunemba okuphezulu kwe-cylindrical roller bearings kubonakala ngalezi:
Ikhono lejubane eliphezulu
Umthamo wokuthwala we-radial ophezulu
Ukuqina okuphezulu
Ukungqubuzana okuphansi
Ubude obuphansi be-cross-sectional