Description

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

d50 mm
D90 mm
B23 mm
D180.7 mm
rs min1.1 mm
Number of lubrication holes3
b5.8 mm
k2.5 mm
Associated sleeve referenceP0
e0.24
Y12.84
Y24.23
Y02.78
Radial clearance classC3
Mass0.58 kg
BrandSNR
Dynamic load, C125 kN
Static load, C0117 kN
Fatigue limit load, Cu13.7 kN
Nref6,700 Tr/min
Nlim9,100 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.34 Hz
Characteristic outer ring frequency, BPF07.21 Hz
Characteristic inner ring frequency, BPFI9.79 Hz
da min57 mm
da max1 mm
Da max83 mm
ra max1 mm
''