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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

Abutment DIMENSIONES

Diameter minimum scapus humero (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