30215 jeri ɗaya Tapered bearings
30215 jeri ɗaya Tapered bearingsdaki-dakiƘayyadaddun bayanai:
Abu: 52100 Chrome Karfe
Gina: Layi ɗaya
Jerin awo
Iyakance gudun: 5000rpm
Nauyin kaya: 1.38 kg
Babban Girma:
Diamita (d):75 mm
Diamita na waje (D): 130mm
Nisa na zobe na ciki (B): 25 mm
Nisa na zobe na waje (C): 22 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):127.80 KN
Ma'aunin nauyi a tsaye(Kor): 162.90 KN
GIRMAN ABUTMENT
Diamita na shaft abutment (da) max.: 87mm
Diamita na shaft abutment(db)min.: 85.5mm
Diamita na abutment gidaje(Da) min.: 115mm
Diamita na abutment gidaje(Da) max.Shafin: 121.5mm
Diamita na abutment gidaje(Db) min.: 124mm
Mafi ƙarancin nisa na sarari da ake buƙata a cikin gidaje a kan babban gefen fuska (Ca) min.: 4mm
Mafi ƙarancin faɗin sarari da ake buƙata a cikin gidaje akan ƙaramin fuska (Cb) min.: 5mm
Radius na shaft fillet (ra) max.: 2.0mm
Radius na fillet na gidaje(rb) max.: 1.5mm