Imikhiqizo

I-7312B-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: 3650 rpm

Ikheji: Ikheji lenayiloni noma ikheji lensimbi

Impahla Yekheji: I-Polyamide (PA66) noma Insimbi

I-engeli yokuxhumana: 40°

Isisindo: 1.71 kg

Okuyinhloko Ubukhulu:

Ububanzi bebhore (d) : 60 mm

Ububanzi bangaphandle (D) : 130 mm

Ububanzi (B) : 31 mm

Ubuso bohlangothi lwebanga ukuya endaweni yengcindezi (a) : 55 mm

I-Chamfer Dimension ( r) min. : 2.1 mm

I-Chamfer Dimension ( r1) min. : 1.1 mm

Izilinganiso zomthwalo onamandla (Cr) : 91.20 KN

Izilinganiso zokulayisha ezimile (Cor) : 65.55 KN

ABUTMENT DIMENSIONS

Ihlombe leshafti eliwububanzi obuncane (da) min. : 72 mm

Ubukhulu bobubanzi behlombe lezindlu (Da) max. : 118 mm

Ubukhulu bobubanzi behlombe lezindlu (Db) max. : 123 mm

Umkhawulo werediyasi yefillet ye-shaft (ra) ubuningi. : 2.1 mm

Ubuningi berediyasi yefillet yezindlu (ra1) ubuningi. : 1.0 mm