7412 ACM Umugqa Owodwa I-Angular Contact Ibhola Eliphethe AC=25 ° M : Ikheji Yethusi
7412 ACM Single Row Angular Contact Ball BearingimininingwaneImininingwane:
Uchungechunge lwemethrikhi
Material : 52100 Chrome Steel
Ukwakhiwa : Umugqa Owodwa
Uhlobo Lophawu : uhlobo oluvulekile
Isivinini esikhawulelwe: 7800 rpm
Ikheji: Ikheji Lethusi
Impahla Yekheji: Ithusi
I-Engeli Yokuxhumana : 25°
Isisindo: 3.14 kg
Okuyinhloko Ubukhulu:
Ububanzi bebhore (d) : 60 mm
Ububanzi bangaphandle (D) : 150 mm
Ububanzi (B) : 35 mm
Ibanga phakathi kwama-apeksi amakhoni okucindezela (a) : 62 mm
I-Chamfer Dimension ( r) min. : 2.1 mm
I-Chamfer Dimension ( r1) min. : 1.1 mm
Izilinganiso zomthwalo onamandla (Cr) : 131.8 KN
Izilinganiso zokulayisha ezimile (Cor) : 95.3 KN
ABUTMENT DIMENSIONS
Ihlombe leshafti eliwububanzi obuncane (da) min. : 74 mm
Ubukhulu bobubanzi behlombe lezindlu (Da) max. : 136 mm
Ubukhulu bobubanzi behlombe lezindlu (Db) max. : 141 mm
Umkhawulo werediyasi yefillet ye-shaft (ra) ubuningi. : 2.1 mm
Ubuningi berediyasi yefillet yezindlu (ra1) ubuningi. : 1.0 mm
