30202 jeri ɗaya Tapered bearings
30202 jeri ɗaya Tapered nadi bearings cikakken bayani dalla-dalla:
Material: 52100 Chrome Karfe
Gina: Layi ɗaya
Jerin awo
Iyakantaccen saurin mai: 15000rpm
Iyakance saurin man shafawa: 11000rpm
Nauyi: 0.055 kg
Babban Girma:
Diamita (d):15mm
Diamita na waje (D): 35mm
Nisa na zobe na ciki (B): 11mm
Nisa na zoben waje (C): 10mm
Jimlar faɗin (T): 11.75
Girman Chamfer na zobe na ciki (r)min.ku: 0.6mm
Girman girman zoben waje (r) min.:0.6mm
Ma'aunin nauyi mai ƙarfi(Cr):14.22KN
Ma'aunin nauyi a tsaye(Kor): 13.05KN
GIRMAN ABUTMENT
Diamita na shaft abutment (da)max.:20 mm
Diamita na shaft abutment(db)min.:20.5 mm
Diamita na abutment gidaje(Da)min.:mm 30
Diamita na abutment gidaje(Da)max.:30.5 mm
Diamita na abutment gidaje(Db)min.:mm32 ku
Mafi ƙarancin nisa na sarari da ake buƙata a cikin gidaje a kan babban gefen fuska(Ca)min.:2 mm
Mafi ƙarancin faɗin sarari da ake buƙata a cikin gidaje akan ƙaramin fuska (Cb) min.:2.5 mm
Radius na shaft fillet (ra)max.:0.6 mm
Radius na fillet na gidaje(rb) max.:0.6 mm
