La description

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

d180 mm
D280 mm
B74 mm
D1255 mm
rs min2.1 mm
Number of lubrication holes3
b13.2 mm
k6 mm
Associated sleeve referenceP0
e0.23
Y12.95
Y24.4
Y02.89
Radial clearance classCN
Mass16.9 kg
BrandSNR
Dynamic load, C1,080 kN
Static load, C01,450 kN
Fatigue limit load, Cu113 kN
Nref2,000 Tr/min
Nlim2,500 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF8.42 Hz
Characteristic outer ring frequency, BPF010.61 Hz
Characteristic inner ring frequency, BPFI13.39 Hz
da min190.2 mm
da max2 mm
Da max269.8 mm
ra max2 mm
''