30303 jeri ɗaya Tapered bearings
30303 jeri ɗaya Tapered bearingsdaki-dakiƘayyadaddun bayanai:
Abu: 52100 Chrome Karfe
Gina: Layi ɗaya
Jerin awo
Iyakance gudun: 16000 rpm
Nauyin kaya: 0.13 kg
Babban Girma:
Diamita (d):17 mm
Diamita na waje (D): 47 mm
Nisa na zobe na ciki (B): 14 mm
Nisa na zobe na waje (C): 12 mm
Jimlar faɗin (T): 15.25 mm
Girman Chamfer na zobe na ciki (r) min.ku: 1.0mm
Girman girman zoben waje (r) min. ku: 1.0mm
Ma'aunin nauyi mai ƙarfi(Cr):27.00 KN
Ma'aunin nauyi a tsaye(Kor): 24.84 KN
GIRMAN ABUTMENT
Diamita na shaft abutment (da) max.: 25mm
Diamita na shaft abutment(db)min.: 23.5mm
Diamita na abutment gidaje(Da) min.: 40mm
Diamita na abutment gidaje(Da) max.: 41.5mm
Diamita na abutment gidaje(Db) min.: 42mm
Mafi ƙarancin nisa na sarari da ake buƙata a cikin gidaje a kan babban gefen fuska (Ca) min.: 2mm
Mafi ƙarancin faɗin sarari da ake buƙata a cikin gidaje akan ƙaramin fuska (Cb) min.: 3mm
Radius na shaft fillet (ra) max.: 1.0mm
Radius na fillet na gidaje(rb) max.: 1.0mm