Akwai nau'ikan kayan ɗamara da yawa.Bakin karfe mai yiwuwa shine mafi yawan kayan ɗaukar kaya ga kowa da kowa.Bakin karfe bearings suna da wasu fa'idodi ga talakawa bearings.Kamar yadda masana'antar ɗaukar nauyi ta taƙaita fa'idodin bakin karfe bisa ga fahimtar su.

Halaye na bakin karfe bearings:

Abubuwan ɗaukar zobba da abubuwan mirgina shine AISI SUS440C bakin karfe (maki na cikin gida: 9Cr18Mo, 9Cr18) bayan cirewar iska da zafin rai.keji da kayan firam ɗin hatimi sune AISI304 bakin karfe (jin gida: 0Cr18Ni9).

Idan aka kwatanta da ƙarfe mai ɗaukar nauyi na yau da kullun, bakin karfe bearings suna da tsatsa da juriya mai ƙarfi.Zabi madaidaitan man shafawa da ƙurar ƙura, da sauransu, kuma ana iya amfani da su a cikin yanayin -60 ℃ ~ + 300 ℃.

Bakin karfe zurfin tsagi ball bearings suna da juriya ga danshi da lalata da wasu kafofin watsa labarai da dama suka haifar.Irin wannan nau'in wasan ƙwallon ƙafa mai zurfi mai tsayi guda ɗaya yana da tsagi mai zurfi iri ɗaya kamar daidaitaccen ƙwallon ƙwallon ƙwallon ƙafa wanda aka yi da carbon chromium (rolling bearing) karfe, kuma matakin haɗin gwiwa tsakanin hanyar tsere da ƙwallon yana da girma sosai.

Bakin karfe ana amfani da su sosai wajen sarrafa abinci, kayan aikin likitanci, da injinan magunguna saboda ƙarfin injin su da babban ƙarfin lodi.

Amfanin bakin karfe bearings:

1. Kyakkyawan juriya na lalata: Bakin ƙarfe ba su da sauƙin tsatsa kuma suna da juriya mai ƙarfi.

2. Washable: Bakin karfe za a iya wanke shi ba tare da sake sakewa ba don hana hukuncin tsatsa.

3. Zai iya gudana cikin ruwa: Saboda kayan da aka yi amfani da su, za mu iya tafiyar da bearings da tubalan a cikin ruwa.

4. Gudun raguwa a hankali: AISI 316 bakin karfe baya buƙatar mai ko maiko anti-lalata kariya.Saboda haka, idan gudun da kaya sun yi ƙasa, ba a buƙatar lubrication.

5. Tsafta: Bakin karfe yana da tsabta ta dabi'a kuma ba ya lalacewa.

6. Babban juriya na zafi: Bakin ƙarfe na ƙarfe yana sanye da manyan cages na polymer ko cages waɗanda ba su cikin cikakken tsari mai ƙarfi, kuma suna iya gudana a mafi girman jeri daga 180 ° F zuwa 1000 ° F. (Bukatar mai mai zafi mai zafi)