I-7309B-2RS I-Single Row Angular Contact Ball Bearing
I-7309B-2RS I-Single Row Angular Contact Ball BearingimininingwaneImininingwane:
Uchungechunge lwemethrikhi
Material : 52100 Chrome Steel
Ukwakhiwa : Umugqa Owodwa
Uhlobo Lophawu: 2RS, Luvalwe nhlangothi zombili
Impahla yophawu: NRB
Okokugcoba : I-Great Wall Motor Bearing Grease2#,3#
Izinga Lokushisa: -20°kuya ku-120°C
Isivinini esikhawulelwe: 4350 rpm
Ikheji: Ikheji lenayiloni noma ikheji lensimbi
Impahla Yekheji: I-Polyamide (PA66) noma Insimbi
I-Engeli Yokuxhumana: 40°
Isisindo: 0.81 kg
Okuyinhloko Ubukhulu:
Ububanzi bebhore (d) : 45 mm
Ububanzi bangaphandle (D) : 100 mm
Ububanzi (B) : 25 mm
Ubuso bohlangothi lwebanga ukuya endaweni yengcindezi (a) : 43 mm
I-Chamfer Dimension ( r) min. : 1.5 mm
I-Chamfer Dimension ( r1) min. : 1.0 mm
Izilinganiso zomthwalo onamandla (Cr) : 61.75 KN
Izilinganiso zokulayisha ezimile (Cor) : 40.85 KN
ABUTMENT DIMENSIONS
Ihlombe leshafti eliwububanzi obuncane (da) min. : 54 mm
Ubukhulu bobubanzi behlombe lezindlu (Da) max. awu :91 mm
Ubukhulu bobubanzi behlombe lezindlu (Db) max. : 94.4 mm
Umkhawulo werediyasi yefillet ye-shaft (ra) ubuningi. : 1.5 mm
Ubuningi berediyasi yefillet yezindlu (ra1) ubuningi. : 1.0 mm
