Descrizione

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

d110 mm
D200 mm
B53 mm
d2130.1 mm
D1178.4 mm
rs min2.1 mm
Number of lubrication holes3
b12.2 mm
k6 mm
Associated sleeve referenceH322
e0.25
Y12.69
Y24
Y02.63
Radial clearance classC3
Mass6.7 kg
BrandSNR
Dynamic load, C602 kN
Static load, C0643 kN
Fatigue limit load, Cu64.3 kN
Nref3,300 Tr/min
Nlim4,100 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.1 Hz
Characteristic outer ring frequency, BPF07.58 Hz
Characteristic inner ring frequency, BPFI10.42 Hz
da min122 mm
da max2 mm
db min118 mm
Ce min6 mm
Da max188 mm
ra max2 mm
''