7304B Rukunin Kwallon Tuntuɓar Layi Guda ɗaya
7304B Rukunin Ƙwallon Ƙwallon Ƙwallon Ƙaƙwalwar Layi Dayadaki-dakiƘayyadaddun bayanai:
Jerin awo
Abu: 52100 Chrome Karfe
Gina: Layi Daya
Nau'in Hatimi: nau'in buɗaɗɗe
Iyakance gudun: 19300 rpm
Cage: kejin nylon ko kejin karfe
Cage Material: Polyamide (PA66) ko Karfe
Matsakaicin lamba: 40°
Nauyin kaya: 0.145 kg
Babban Girma:
Diamita (d): 20mm
Diamita na waje (D): 52 mm
Nisa (B): 15 mm
Nisa fuska fuska zuwa matsi (a): 23 mm
Girman Chamfer (r) min. ku: 1.1 mm
Girman Chamfer (r1) min. ku: 0.6mm
Ma'aunin nauyi mai ƙarfi (Cr): 19.38 KN
Ma'aunin nauyi a tsaye (Kor): 10.55 KN
GIRMAN ABUTMENT
Mafi ƙarancin diamita shaft kafada (da) min. ku: mm27
Matsakaicin diamita na kafadar gidaje (Da) max. ku: 45mm
Matsakaicin diamita na kafadar gidaje (Db) max. tsawo: 47.8 mm
Matsakaicin radius fillet na shaft (ra) max. ku: 1.0mm
Matsakaicin radius fillet na gidaje (ra1) max. ku: 0.6mm
