30218 jeri ɗaya Tapered bearings
30218 jeri ɗaya Tapered bearingsdaki-dakiƘayyadaddun bayanai:
Abu: 52100 Chrome Karfe
Gina: Layi ɗaya
Jerin awo
Iyakance gudun: 4000rpm
Nauyin kaya: 2.53 kg
Babban Girma:
Diamita (d):90 mm
Diamita na waje (D): 160mm
Nisa na zobe na ciki (B): 30 mm
Nisa na zobe na waje (C): 26 mm
Jimlar faɗin (T): 32.5 mm
Girman Chamfer na zobe na ciki (r) min.ku: 2.5mm
Girman girman zoben waje (r) min. ku: 2.0mm
Ma'aunin nauyi mai ƙarfi(Cr):183.60 KN
Ma'aunin nauyi a tsaye(Kor): 234.90 KN
GIRMAN ABUTMENT
Diamita na shaft abutment (da) max.: 104mm
Diamita na shaft abutment(db)min.: 102mm
Diamita na abutment gidaje(Da) min.: 140mm
Diamita na abutment gidaje(Da) max.: 150mm
Diamita na abutment gidaje(Db) min.: 150mm
Mafi ƙarancin nisa na sarari da ake buƙata a cikin gidaje a kan babban gefen fuska (Ca) min.: 5mm
Mafi ƙarancin faɗin sarari da ake buƙata a cikin gidaje akan ƙaramin fuska (Cb) min.ku: 6.5mm
Radius na shaft fillet (ra) max.ku: 2.5mm
Radius na fillet na gidaje(rb) max.: 2.0mm