Descripción

Spherical roller bearing, pressed steel cage, groove and lubrication holes on outer ring, tapered bore 1:12

d150 mm
D225 mm
B56 mm
d2168.5 mm
D1206.6 mm
rs min2.1 mm
Number of lubrication holes3
b10 mm
k4.5 mm
Associated sleeve referenceH3030
e0.21
Y13.2
Y24.77
Y03.13
Radial clearance classC4
Mass7.75 kg
BrandSNR
Dynamic load, C660 kN
Static load, C0893 kN
Fatigue limit load, Cu76.6 kN
Nref2,600 Tr/min
Nlim3,100 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.45 Hz
Characteristic rolling element frequency, BSF9.3 Hz
Characteristic outer ring frequency, BPF011.63 Hz
Characteristic inner ring frequency, BPFI14.37 Hz
da min160.2 mm
da max2 mm
db min158 mm
Ce min8 mm
Da max214.8 mm
ra max2 mm
''