Okubizwa ngokuthi ama-precision bearings kubhekisela ekuhlukaniseni ngokwezigaba ze-ISO: P0, P6, P5, P4, P2.Amabanga akhuphuka ngokulandelana, lapho u-P0 ewukunemba okuvamile, kanti amanye amamaki angamabanga anembayo.Ama-bearings ajwayelekile angama-bearings ethu asetshenziswa kakhulu.Uyini umehluko phakathi kwama-bearings aqondile nama-bearings ajwayelekile?Ngokusho kokuqonda okuningiliziwe, sizokwethula umehluko phakathi kwama-bearings anemba kanye nama-bearings ajwayelekile.

Uyini umehluko phakathi kwama-bearings aqondile nama-bearings ajwayelekile?

I-precision bearing ihlukile kuneyejwayelekile.1. Izidingo zobukhulu zihlukile.Ukuchezuka kohlangothi (ububanzi obungaphakathi, ububanzi obungaphandle, i-ellipse, njll.) komkhiqizo onebanga eliphezulu lokunemba kuncane kunevelu edingwa umkhiqizo onebanga eliphansi lokunemba;

I-precision bearing ihlukile kuneyejwayelekile.2. Inani elidingekayo lokunemba kokuzungezisa lihlukile.Umkhiqizo onokunemba okuphezulu unokunemba okuphezulu kokujikeleza (ukuphela kwe-radial yangaphakathi, ukuphuma kwe-radial yangaphandle, ukuphela kobuso kuya komjaho womjaho, njll.) kunemikhiqizo enezinga eliphansi lokunemba.Inani elidingekayo liqinile;

I-precision bearing ihlukile kuneyejwayelekile.3. Ukwakheka kwendawo kanye nekhwalithi yobuso kuhlukile.Umumo ongaphezulu kanye nekhwalithi yobuso bomkhiqizo enezinga eliphezulu elinembayo (ukuhwalala kobuso, ukuchezuka okuyindilinga, ukuchezuka kwemisele, njll. yomgwaqo womjaho noma wesiteshi) Imikhiqizo engaphansi kwezinga lokunemba idinga amanani aqinile;

Ama-precision bearings ahlukile kuma-bearings ajwayelekile.4. Imikhiqizo enamamaki anemba aphezulu inenzuzo kakhulu kunaleyo yamabanga ajwayelekile anemba.

Enqubweni yokusebenzisa i-bearing, ukunemba okunembayo noma ukuthwala okuvamile kukhethwa ngokuvumelana nezidingo eziqondile zangempela, ukuze idivayisi yomshini noma ingxenye ingasetshenziswa kangcono.