Za a iya rarraba shi zuwa manyan nau'ikan uku bisa ga hanyar haɗin gwiwa tare da shaft:

A, tare da top waya waje spherical ball bearings sunan lambar ne: UC200 jerin (haske jerin), UC300 jerin (nauyi jerin), da kuma karkataccen kayayyakin UB (SB) 200 jerin, idan amfani da muhalli dacewa ne karami, yawanci zaɓi UC200 jerin, akasin haka, zaɓi UC300 jerin. Yawancin lokaci na waje spherical ball bearings a kan top filament ne biyu, da clamping kusurwa ne 120 °, da fasalin shi ne a kan shaft lokacin da haɗin gwiwa ne da top filament a kan shaft, sa'an nan kuma wasa da m sakamako, amma da haɗin gwiwa na muhalli bukatun ne dole oscillation sikelin karami. Wannan waje spherical ball bearing kwatance yadu a duk faɗin, da yawa amfani da kayan masana'antu, yumbu inji da sauran daban-daban masana'antu sana'a.

2, da conical waje ball bearings da lambar sunan ne: UK200 jerin, UK300 jerin. Wannan nau'in waje ball bearing ciki diamita ne 1: 12 rabo na conical ciki rami, lokacin da ake amfani da shi tare da haɗin gwiwar da aka tsara, wannan nau'in waje ball bearing siffofin ne: iya karɓar mafi girman kaya fiye da waje ball bearing tare da waya. Saboda daidaitaccen kayan aiki tare da su daidaitaccen nau'in ciki ya fi ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan Saboda haka, UK210 ya zama mafi girma fiye da UC209.

Na uku, tare da eccentric outer ball bearings sunan lambar ne: UEL200 jerin, UEL300 jerin, SA200 jerin. Wannan irin waje ball bearing farko fasali ne bearing a kan karshen da wani dole ne bias ciwo, da iri daya bias ciwo kwalliya aiki tare da shi. Wannan irin bearings kuma za a iya ce shi ne na musamman bearings, saboda shi ne da farko a noma inji (girbi, straw maida gona inji, granular inji, da dai sauransu) amfani, irin wannan waje spherical ball bearings ne da farko amfani da buga kwatancen karfi layout, m ciwo layout hadin gwiwa zai iya zama da amfani yanke karfi buga.