31309 jeri ɗaya Tapered bearings
31309 jeri ɗaya Tapered bearingsdaki-dakiƘayyadaddun bayanai:
Abu: 52100 Chrome Karfe
Gina: Layi ɗaya
Jerin awo
Iyakance gudun: 6700 rpm
Nauyin kaya: 0.75 kg
Babban Girma:
Diamita (d):45 mm
Diamita na waje (D): 100mm
Nisa na zobe na ciki (B): 25 mm
Nisa na zobe na waje (C): 18 mm
Jimlar faɗin (T): 27.25 mm
Girman Chamfer na zobe na ciki (r) min.ku: 2.0mm
Girman girman zoben waje (r) min. ku: 1.5mm
Ma'aunin nauyi mai ƙarfi(Cr):85.59kN
Ma'aunin nauyi a tsaye(Kor): 96.30 KN
GIRMAN ABUTMENT
Diamita na shaft abutment (da) max.: 57mm
Diamita na shaft abutment(db)min.: 55mm
Diamita na abutment gidaje(Da) min.: 79mm
Diamita na abutment gidaje(Da) max.ku: 92mm
Diamita na abutment gidaje(Db) min.: 95mm
Mafi ƙarancin faɗin sarari da ake buƙata a cikin gidaje akan babban fuskar gefe(Ca) min. ku: 4 mm
Mafi ƙarancin faɗin sarari da ake buƙata a cikin gidaje akan ƙaramin fuska(Cb) min. ku: 9mm
Radius na shaft fillet (ra) max.: 2.0mm
Radius na fillet na gidaje(rb) max.: 1.5mm