Descrizione

Spherical roller bearing, pressed steel cage, groove and lubrication holes on outer ring, tapered bore 1:12

d100 mm
D180 mm
B46 mm
d2118.2 mm
D1160.8 mm
rs min2.1 mm
Number of lubrication holes3
b11.2 mm
k5 mm
Associated sleeve referenceH320
e0.24
Y12.84
Y24.23
Y02.78
Radial clearance classCN
Mass4.72 kg
BrandSNR
Dynamic load, C472 kN
Static load, C0495 kN
Fatigue limit load, Cu52.6 kN
Nref3,600 Tr/min
Nlim4,600 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.23 Hz
Characteristic outer ring frequency, BPF07.61 Hz
Characteristic inner ring frequency, BPFI10.39 Hz
da min112 mm
da max2 mm
db min108 mm
Ce min8 mm
Da max168 mm
ra max2 mm
''