La description

Spherical roller bearing, pressed steel cage, non ISO width, contact seals on both sides

d50 mm
D90 mm
B28 mm
d257.1 mm
D184.2 mm
rs min1.1 mm
Number of lubrication holes0
b2 mm
k0 mm
Associated sleeve referenceP0
e0.24
Y12.84
Y24.23
Y02.78
Radial clearance classC0
Mass0.71 kg
BrandSNR
Dynamic load, C130 kN
Static load, C0124 kN
Fatigue limit load, Cu17.3 kN
Nref130 Tr/min
Nlim1,900 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.34 Hz
Characteristic outer ring frequency, BPF07.63 Hz
Characteristic inner ring frequency, BPFI10.37 Hz
da min57 mm
da max57.1 mm
db min57.1 mm
Da max83 mm
ra max1 mm
''