31328 jeri ɗaya Tapered bearings
31328 jeri ɗaya Tapered bearingsdaki-dakiƘayyadaddun bayanai:
Abu: 52100 Chrome Karfe
Gina: Layi ɗaya
Jerin awo
Iyakance gudun: 2200 rpm
nauyi: 22.6 kg
Babban Girma:
Diamita (d):140mm
Diamita na waje (D): 300mm
Nisa na zobe na ciki (B): 70 mm
Nisa na zobe na waje (C): 47 mm
Jimlar faɗin (T): 77 mm
Girman Chamfer na zobe na ciki (r) min.ku: 5.0mm
Girman girman zoben waje (r) min. ku: 4.0mm
Ma'aunin nauyi mai ƙarfi(Cr):535.50 KN
Ma'aunin nauyi a tsaye(Kor): 657.00 KN
GIRMAN ABUTMENT
Diamita na shaft abutment (da) max.: 169mm
Diamita na shaft abutment(db)min.: 159.5mm
Diamita na abutment gidaje(Da) min.: 235mm
Diamita na abutment gidaje(Da) max.: 284mm
Diamita na abutment gidaje(Db) min.: 280mm
Mafi ƙarancin faɗin sarari da ake buƙata a cikin gidaje akan babban fuskar gefe(Ca) min. ku: 9mm
Mafi ƙarancin faɗin sarari da ake buƙata a cikin gidaje akan ƙaramin fuska(Cb) min. ku: mm30
Radius na shaft fillet (ra) max.: 5.0mm
Radius na fillet na gidaje(rb) max.: 4.0mm