La description

Spherical roller bearing, with central rib on inner ring, pressed steel cage, groove and lubrication holes on outer ring, tapered bore 1:30

d190 mm
D320 mm
B128 mm
d2213 mm
D1277.9 mm
rs min3 mm
Number of lubrication holes3
b14.2 mm
k6 mm
Associated sleeve referenceP0
e0.38
Y11.76
Y22.62
Y01.72
Radial clearance classCN
Mass41 kg
BrandSNR
Dynamic load, C1,850 kN
Static load, C02,480 kN
Fatigue limit load, Cu141 kN
Nref1,100 Tr/min
Nlim1,600 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.98 Hz
Characteristic outer ring frequency, BPF08.64 Hz
Characteristic inner ring frequency, BPFI11.36 Hz
da min204 mm
da max2.5 mm
Da max306 mm
ra max2.5 mm
''