7212B Rukunin Kwallon Tuntuɓar Layi Guda ɗaya
7212B Rukunin Kwancen Tuntuɓar Layi Guda ɗayadaki-daki Ƙayyadaddun bayanai:
Jerin awo
Kayan abu : 52100 Chrome Karfe
Gina: Layi Daya
Nau'in Hatimi: nau'in buɗaɗɗe
Gudun iyaka: 8300 rpm
Cage: kejin nylon ko kejin karfe
Cage Material: Polyamide (PA66) ko Karfe
Shiryawa : Marufin masana'antu ko tattarawar akwati guda
Matsakaicin lamba: 40°
Nauyin kaya: 0.78 kg
Babban Girma:
Diamita (d):60 mm
Diamita na waje (D):110mm
Nisa (B): 22 mm
Nisa fuska fuska zuwa matsi (a): 47 mm
Girman Chamfer (r) min.:1.5mm
Girman Chamfer (r1) min.:1.0mm
Ma'aunin nauyi mai ƙarfi(Cr):45.05 KN
Ma'aunin nauyi a tsaye(Kor): 42.75 KN
GIRMAN ABUTMENT
Mafi ƙarancin diamita shaft kafada(da) min.: 69mm
Matsakaicin diamita na kafadar gidaje(Da)max.: 101mm
Matsakaicin diamita na kafadar gidaje(Db) max.tsawo: 104.4 mm
Matsakaicin radius filletna shaft (ra) max.ku: 1.5mm
Matsakaicin radius fillet na gidaje(ra1) max.ku: mm1