Descrizione

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

d110 mm
D170 mm
B45 mm
D1154.6 mm
rs min2 mm
Number of lubrication holes3
b7.8 mm
k3.5 mm
Associated sleeve referenceP0
e0.23
Y12.95
Y24.4
Y02.89
Radial clearance classC4
Mass3.62 kg
BrandSNR
Dynamic load, C417 kN
Static load, C0517 kN
Fatigue limit load, Cu46.2 kN
Nref3,500 Tr/min
Nlim4,200 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF8.45 Hz
Characteristic outer ring frequency, BPF010.17 Hz
Characteristic inner ring frequency, BPFI12.83 Hz
da min118.8 mm
da max2 mm
Da max161.2 mm
ra max2 mm
''