Descripción

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

d45 mm
D85 mm
B23 mm
d254.9 mm
D175.6 mm
rs min1.1 mm
Number of lubrication holes3
b5.8 mm
k2.5 mm
Associated sleeve referenceP0
e0.26
Y12.64
Y23.94
Y02.58
Radial clearance classC3
Mass0.56 kg
BrandSNR
Dynamic load, C121 kN
Static load, C0113 kN
Fatigue limit load, Cu12.6 kN
Nref7,400 Tr/min
Nlim9,800 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.07 Hz
Characteristic outer ring frequency, BPF07.15 Hz
Characteristic inner ring frequency, BPFI9.85 Hz
da min52 mm
da max1 mm
Da max78 mm
ra max1 mm
''