7321 BM Single Row Angular Qhagamshelana Ball Bearing
7321 BM Single Row Angular Qhagamshelana Ball BearingiinkcukachaIinkcukacha:
Uthotho lweMetric
Izinto eziphathekayo : 52100 Chrome Steel
Ulwakhiwo : Umqolo omnye
Uhlobo lwetywina : uhlobo oluvulekileyo
Ukunciphisa isantya : 5100 rpm
Ikheji: Ikheji yobhedu
Izinto zeCage : Ubhedu
Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye
I-Angle yoQhagamshelwano: 40 °
Ubunzima: 9.30 kg
Engundoqo Imilinganiselo:
Umbhobho wediameter (d):105mm
Idayimitha yangaphandle (D):225mm
Ububanzi (B): 49 mm
Icala lomgama ukuya kwindawo yoxinzelelo (a) : 94 mm
I-Chamfer Dimension (r) min. :3.0mm
I-Chamfer Dimension (r1) min. :1.1mm
Amanqaku omthwalo onamandla(Cr):202.50 KN
Imilinganiselo yomthwalo omileyo(Kor): 192.60 KN
ABUTMENT DIMENSIONS
Ubuncinci begxalaba leshaft yedayamitha(da) imiz. : 119mm
Ubungakanani obukhulu begxalaba lezindlu(Da)max. : 211mm
Ubungakanani obukhulu begxalaba lezindlu(Db) ubuninzi. ubukhulu: 218 mm
Ubuninzi berediyasi yefilletof shaft (ra) max. : 2.5 mm
Ubuninzi beradiyasi yefillet yezindlu(ra1) ubuninzi. : 1.0 mm