Description

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

d170 mm
D260 mm
B67 mm
D1237.4 mm
rs min2.1 mm
Number of lubrication holes3
b11.6 mm
k5 mm
Associated sleeve referenceP0
e0.22
Y13.07
Y24.58
Y03.01
Radial clearance classC3
Mass13 kg
BrandSNR
Dynamic load, C914 kN
Static load, C01,240 kN
Fatigue limit load, Cu98.9 kN
Nref2,200 Tr/min
Nlim2,700 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF8.82 Hz
Characteristic outer ring frequency, BPF011.12 Hz
Characteristic inner ring frequency, BPFI13.89 Hz
da min180.2 mm
da max2 mm
Da max249.8 mm
ra max2 mm
''