31315 jeri ɗaya Tapered bearings
31315 jeri ɗaya Tapered bearingsdaki-dakiƘayyadaddun bayanai:
Abu: 52100 Chrome Karfe
Gina: Layi ɗaya
Jerin awo
Iyakance gudun: 4500 rpm
Nauyin kaya: 2.87 kg
Babban Girma:
Diamita (d):75 mm
Diamita na waje (D): 160mm
Nisa na zobe na ciki (B): 37 mm
Nisa na zobe na waje (C): 26 mm
Jimlar faɗin (T): 40 mm
Girman Chamfer na zobe na ciki (r) min.ku: 3.0mm
Girman girman zoben waje (r) min. ku: 2.5mm
Ma'aunin nauyi mai ƙarfi(Cr):196.20 KN
Ma'aunin nauyi a tsaye(Kor): 234.90 KN
GIRMAN ABUTMENT
Diamita na shaft abutment (da) max.ku: 91mm
Diamita na shaft abutment(db)min.: 88mm
Diamita na abutment gidaje(Da) min.: 127mm
Diamita na abutment gidaje(Da) max.: 149mm
Diamita na abutment gidaje(Db) min.: 151mm
Mafi ƙarancin faɗin sarari da ake buƙata a cikin gidaje akan babban fuskar gefe(Ca) min. ku: 5mm
Mafi ƙarancin faɗin sarari da ake buƙata a cikin gidaje akan ƙaramin fuska(Cb) min. ku: 14 mm
Radius na shaft fillet (ra) max.: 3.0mm
Radius na fillet na gidaje(rb) max.ku: 2.5mm