La description

Spherical roller bearing, one-piece machined cage, groove and lubrication holes on outer ring

d240 mm
D440 mm
B120 mm
d2323.5 mm
D1390.1 mm
rs min4 mm
Number of lubrication holes8
b21.07 mm
k12 mm
Associated sleeve referenceP0
e0.25
Y12.74
Y24.08
Y02.68
Radial clearance classC3
Mass84.26 kg
BrandSNR
Dynamic load, C2,500 kN
Static load, C03,550 kN
Fatigue limit load, Cu235 kN
Nref1,100 Tr/min
Nlim1,800 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF8.13 Hz
Characteristic outer ring frequency, BPF010.12 Hz
Characteristic inner ring frequency, BPFI12.88 Hz
da min257 mm
da max3 mm
Da max423 mm
ra max3 mm
''