Descrizione

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

d140 mm
D210 mm
B53 mm
d2155.6 mm
D1192.7 mm
rs min2 mm
Number of lubrication holes3
b8.9 mm
k4 mm
Associated sleeve referenceH3028
e0.22
Y13.14
Y24.67
Y03.07
Radial clearance classC3
Mass6.13 kg
BrandSNR
Dynamic load, C597 kN
Static load, C0783 kN
Fatigue limit load, Cu67 kN
Nref2,800 Tr/min
Nlim3,400 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF8.89 Hz
Characteristic outer ring frequency, BPF011.12 Hz
Characteristic inner ring frequency, BPFI13.88 Hz
da min148.8 mm
da max2 mm
db min147 mm
Ce min8 mm
Da max201.2 mm
ra max2 mm
''