7412 ACM Single Row Angular Contact Ball Bearing AC=25 ° M : Brass keji
7412 ACM Ƙwallon Ƙwallon Ƙwallon Ƙwallon Ƙaƙwalwar Layi Guda ɗayadaki-dakiƘayyadaddun bayanai:
Jerin awo
Abu: 52100 Chrome Karfe
Gina: Layi Daya
Nau'in Hatimi: nau'in buɗaɗɗe
Iyakance gudun: 7800 rpm
Cage: Brass Cage
Cage Material: Brass
Matsakaicin lamba: 25°
Nauyin kaya: 3.14 kg
Babban Girma:
Diamita (d): 60mm
Diamita na waje (D): 150 mm
Nisa (B): 35mm
Nisa tsakanin kololuwar mazugi (a): 62 mm
Girman Chamfer (r) min.ku: 2.1 mm
Girman Chamfer (r1) min.ku: 1.1 mm
Ma'aunin nauyi mai ƙarfi (Cr): 131.8 KN
Ma'aunin nauyi na tsaye (Kor): 95.3 KN
GIRMAN ABUTMENT
Mafi ƙarancin diamita shaft kafada (da) min.ku: 74 mm
Matsakaicin diamita na kafadar gidaje (Da) max.tsawo: 136 mm
Matsakaicin diamita na kafadar gidaje (Db) max.tsawo: 141 mm
Matsakaicin radius fillet na shaft (ra) max.ku: 2.1 mm
Matsakaicin radius fillet na gidaje (ra1) max.ku: 1.0mm
