Descrizione

Spherical roller bearing, pressed steel cage

d75 mm
D160 mm
B37 mm
d297.7 mm
D1136 mm
rs min2.1 mm
Number of lubrication holes0
b2 mm
k0 mm
Associated sleeve referenceP0
e0.23
Y12.93
Y24.37
Y02.87
Radial clearance classCN
Mass3.59 kg
BrandSNR
Dynamic load, C12.6 kN
Static load, C0274 kN
Fatigue limit load, Cu35.2 kN
Nref4,000 Tr/min
Nlim5,200 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF5.79 Hz
Characteristic outer ring frequency, BPF06.26 Hz
Characteristic inner ring frequency, BPFI8.74 Hz
da min87 mm
da max2 mm
Da max148 mm
ra max2 mm
''