7210B-2RS Umqolo omnye weAngular Qhagamshelana neBhola
7210B-2RS Umqolo omnye weAngular Qhagamshelana neBholaiinkcukachaIinkcukacha:
Uthotho lweMetric
Izinto eziphathekayo: 52100 Chrome Steel
Ulwakhiwo : Umqolo omnye
Uhlobo lweTywina : 2RS , Itywinwe kumacala omabini
Imathiriyeli yetywina: NRB
I-Lubricant : Great Wall Motor Bearing Grease2#,3#
Uluhlu lobushushu: -20°ukuya ku-120°C
Ukunciphisa isantya: 4200 rpm
Ikheji: Ikheji yenayiloni okanye ikheji yentsimbi
Izinto zeCage : I-Polyamide (PA66) okanye iNsimbi
I-Engle yoQhagamshelwano: 40 °
Ubunzima: 0.467 kg
Engundoqo Imilinganiselo:
Ibhore ubukhulu (d) : 50 mm
Idayamitha yangaphandle (D) : 90 mm
Ububanzi (B) : 20 mm
Icala lomgama ukuya kwindawo yoxinzelelo (a) : 39 mm
I-Chamfer Dimension (r) min.ubukhulu: 1.1 mm
I-Chamfer Dimension (r1) min.ubukhulu: 0.6 mm
Imilinganiselo yomthwalo oguqukayo (Cr) : 37.05 KN
Imilinganiselo yomthwalo omileyo (Cor) : 27.08 KN
ABUTMENT DIMENSIONS
Ubuncinci begxalaba leshaft yedayamitha (da) min.ubukhulu: 57 mm
Ubuninzi bedayamitha yegxalaba lezindlu (Da) max.ubukhulu: 83 mm
Ubuninzi bedayamitha yegxalaba lezindlu (Db) max.ubukhulu: 85.8 mm
Ubuninzi beradiyasi yefillet yeshaft (ra) max.: 1 mm
Ubuninzi beradiyasi yefillet yendlu (ra1) max.ubukhulu: 0.6 mm
![Ibhola yoqhagamshelwano lwe-angular ephethe i-2RS](http://www.cwlbearing.com/uploads/Angular-contact-ball-bearing-2RS.jpg)