Descripción

Spherical roller bearing, pressed steel cage, groove and lubrication holes on outer ring, tapered bore 1:12, non ISO width, contact seals on both sides

d70 mm
D125 mm
B38 mm
d281.2 mm
D1117.1 mm
rs min1.5 mm
Number of lubrication holes3
b7.4 mm
k3.5 mm
Associated sleeve referenceH314E
e0.22
Y13.01
Y24.48
Y02.94
Radial clearance classC3
Mass1.8 kg
BrandSNR
Dynamic load, C235 kN
Static load, C0240 kN
Fatigue limit load, Cu28.8 kN
Nref235 Tr/min
Nlim1,400 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.58 Hz
Characteristic outer ring frequency, BPF08.1 Hz
Characteristic inner ring frequency, BPFI10.9 Hz
da min79 mm
da max81.2 mm
db min75 mm
Ce min2 mm
Da max117.1 mm
ra max1.5 mm
''