Descrizione

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

d90 mm
D160 mm
B40 mm
d2105.3 mm
D1143.2 mm
rs min2 mm
Number of lubrication holes3
b10.2 mm
k4.5 mm
Associated sleeve referenceP0spé
e0.23
Y12.9
Y24.31
Y02.83
Radial clearance classC4 Special
Mass3.28 kg
BrandSNR
Dynamic load, C384 kN
Static load, C0398 kN
Fatigue limit load, Cu43.1 kN
Nref3,900 Tr/min
Nlim5,100 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.24 Hz
Characteristic outer ring frequency, BPF07.61 Hz
Characteristic inner ring frequency, BPFI10.39 Hz
da min101 mm
da max2 mm
Da max149 mm
ra max2 mm
''