Descrizione

Spherical roller bearing, pressed steel cage, groove and lubrication holes on outer ring, tapered bore 1:12

d120 mm
D200 mm
B62 mm
d2138.9 mm
D1178.4 mm
rs min2 mm
Number of lubrication holes3
b10 mm
k4.5 mm
Associated sleeve referenceH3124
e0.28
Y12.43
Y23.61
Y02.37
Radial clearance classC3
Mass7.44 kg
BrandSNR
Dynamic load, C663 kN
Static load, C0820 kN
Fatigue limit load, Cu62.3 kN
Nref2,600 Tr/min
Nlim3,200 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF7.47 Hz
Characteristic outer ring frequency, BPF09.14 Hz
Characteristic inner ring frequency, BPFI11.86 Hz
da min131 mm
da max2 mm
db min128 mm
Ce min7 mm
Da max189 mm
ra max2 mm
''