Descripción

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

d160 mm
D290 mm
B104 mm
D1253.7 mm
rs min3 mm
Number of lubrication holes3
b14.9 mm
k7 mm
Associated sleeve referenceP0
e0.33
Y12.03
Y23.02
Y01.98
Radial clearance classC3
Mass29.58 kg
BrandSNR
Dynamic load, C1,550 kN
Static load, C01,890 kN
Fatigue limit load, Cu121 kN
Nref1,400 Tr/min
Nlim2,100 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.15 Hz
Characteristic outer ring frequency, BPF07.61 Hz
Characteristic inner ring frequency, BPFI10.39 Hz
da min174 mm
da max2.5 mm
Da max276 mm
ra max2.5 mm
''