Descrizione

Spherical roller bearing for vibratory applications, one-piece machined cage, groove and lubrication holes on outer ring, special C4 class clearance

d60 mm
D110 mm
B28 mm
d271.9 mm
D198.5 mm
rs min1.5 mm
Number of lubrication holes3
b6.9 mm
k3 mm
Associated sleeve referenceP0spé
e0.24
Y12.84
Y24.23
Y02.78
Radial clearance classC4 Special
Mass1.16 kg
BrandSNR
Dynamic load, C179 kN
Static load, C0171 kN
Fatigue limit load, Cu20.8 kN
Nref5,700 Tr/min
Nlim7,500 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.18 Hz
Characteristic outer ring frequency, BPF07.17 Hz
Characteristic inner ring frequency, BPFI9.83 Hz
da min69 mm
da max76.5 mm
db min76.5 mm
Da max101 mm
ra max1.5 mm
''