7220 BM Single Row Angularis Contact Ball Bearing
7220 BM Single Row Angularis Contact Ball BearingdetailFormularium:
Series metrica
Materia: 52100 Chrome Steel
Construction : Single Row
Sigillum Type: aperta type
Limiting Speed: 6300 rpm
Cavea: Cage
Materia cavea: Brass
Contactus Angulus: 40°
Pondus: 3.56 kg
Main Dimensiones:
Rore diametrum (d): 100 mm
Diameter exterior (D) : 180 mm
Latitudo (B) : 34 mm
Spatium lateris facies ad punctum pressionis (a): 76 mm
Chamfer Dimension (r) min.: 2.1 mm
Chamfer Dimension ( r1 ) min.: 1.1 mm
Dynamic onus ratings (Cr): 127.80 KN
Static onus ratings (Cor) : 111.60 KN
Abutment DIMENSIONES
Diameter minimum scapus humero (da) min.: 112 mm
Maximus humerus habitationum diametri (Da) max.: 168 mm
Maximus humerus habitationum diameter (Db) max.: 173 mm
Infulae maximi scapo radii (ra) max.: 2.1 mm
Infula maxima radius habitationis (ra1) max.: 1.0 mm