7228 BM Single Row Angularis Contact Ball Bearing
7228 BM Single Row Angularis Contact Ball BearingdetailFormularium:
Series metrica
Materia: 52100 Chrome Steel
Construction : Single Row
Sigillum Type: aperta type
Limiting Speed: 4450 rpm
Cavea: Cage
Materia cavea: Brass
Contactus Angulus: 40°
Pondus: 8.55 kg
Main Dimensiones:
Rore diameter (d): 140 mm
Diameter exterior (D) : 250 mm
Latitudo (B) : 42 mm
Distantia faciei ad punctum pressionis (a): 103 mm
Chamfer Dimension (r) min. : 3.0 mm
Chamfer Dimension ( r1 ) min. : 1.1 mm
Dynamic onus ratings (Cr): 192.60 KN
Static onus ratings (Cor): 207.90 KN
ATURPATIO DIMENSIONES
Scapus diam minimum humerus (da) min. : 154 mm
Maximus humerus habitationum diametri (Da) max. : 236 mm
Maximus humerus habitationum diameter (Db) max. : 243 mm
Infulae maximi scapo radii (ra) max. : 2.5 mm
Infula maxima radius habitationis (ra1) max. : 1.0 mm
