La description

Spherical roller bearing, one-piece machined cage, groove and lubrication holes on outer ring

d220 mm
D340 mm
B118 mm
D1303.4 mm
rs min3 mm
Number of lubrication holes3
b14.1 mm
k6 mm
Associated sleeve referenceP0
e0.31
Y12.18
Y23.25
Y02.13
Radial clearance classC4
Mass38.4 kg
BrandSNR
Dynamic load, C1,930 kN
Static load, C02,750 kN
Fatigue limit load, Cu161 kN
Nref1,200 Tr/min
Nlim1,800 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF7.94 Hz
Characteristic outer ring frequency, BPF010.1 Hz
Characteristic inner ring frequency, BPFI12.9 Hz
da min232.4 mm
da max2.5 mm
Da max327.66 mm
ra max2.5 mm
''