La description

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

d300 mm
D460 mm
B118 mm
d2369.3 mm
D1420.1 mm
rs min4 mm
Number of lubrication holes8
b16 mm
k10 mm
Associated sleeve referenceH3060H
e0.22
Y13.07
Y24.57
Y03
Radial clearance classCN
Mass72.6 kg
BrandSNR
Dynamic load, C2,420 kN
Static load, C04,230 kN
Fatigue limit load, Cu251 kN
Nref1,000 Tr/min
Nlim1,500 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.46 Hz
Characteristic rolling element frequency, BSF11.72 Hz
Characteristic outer ring frequency, BPF015.12 Hz
Characteristic inner ring frequency, BPFI17.88 Hz
da min314.6 mm
db min313 mm
Ce min12 mm
Da max445.4 mm
ra max3 mm
''