Descrizione

Spherical roller bearing, pressed steel cage, groove and lubrication holes on outer ring

d140 mm
D225 mm
B85 mm
d2156.2 mm
D1197.6 mm
rs min2.1 mm
Number of lubrication holes3
b10.05 mm
k4.5 mm
Associated sleeve referenceP0
e0.34
Y11.98
Y22.94
Y01.93
Radial clearance classCN
Mass12.77 kg
BrandSNR
Dynamic load, C951 kN
Static load, C01,280 kN
Fatigue limit load, Cu76.1 kN
Nref1,600 Tr/min
Nlim2,300 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF7.74 Hz
Characteristic outer ring frequency, BPF09.64 Hz
Characteristic inner ring frequency, BPFI12.36 Hz
da min152 mm
da max2 mm
Da max213 mm
ra max2 mm
''