Descrizione

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

d160 mm
D290 mm
B104 mm
D1253.7 mm
rs min3 mm
Number of lubrication holes3
b14.9 mm
k7 mm
Associated sleeve referenceH2332
e0.33
Y12.03
Y23.02
Y01.98
Radial clearance classCN
Mass28.71 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
db min174 mm
Ce min18 mm
Da max276 mm
ra max2.5 mm
''