Descripción

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

d150 mm
D270 mm
B96 mm
D1236.6 mm
rs min3 mm
Number of lubrication holes3
b13.7 mm
k6 mm
Associated sleeve referenceH2330
e0.33
Y12.03
Y23.02
Y01.98
Radial clearance classC4
Mass22.8 kg
BrandSNR
Dynamic load, C1,340 kN
Static load, C01,620 kN
Fatigue limit load, Cu107 kN
Nref1,500 Tr/min
Nlim2,200 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.18 Hz
Characteristic outer ring frequency, BPF07.61 Hz
Characteristic inner ring frequency, BPFI10.39 Hz
da min164 mm
da max2.5 mm
db min163 mm
Ce min20 mm
Da max256 mm
ra max2.5 mm
''