La description

Spherical roller bearing, one-piece machined cage, groove and lubrication holes on outer ring, tapered bore 1:12

d150 mm
D250 mm
B80 mm
D1222.4 mm
rs min2.1 mm
Number of lubrication holes3
b12.6 mm
k6 mm
Associated sleeve referenceH3130
e0.29
Y12.35
Y23.5
Y02.3
Radial clearance classC3
Mass15.23 kg
BrandSNR
Dynamic load, C1,060 kN
Static load, C01,350 kN
Fatigue limit load, Cu133 kN
Nref2,000 Tr/min
Nlim2,600 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF7.26 Hz
Characteristic outer ring frequency, BPF09.1 Hz
Characteristic inner ring frequency, BPFI11.9 Hz
da min162 mm
da max2 mm
db min160 mm
Ce min8 mm
Da max238 mm
ra max2 mm
''