Descripción

Spherical roller bearing, one-piece machined cage, groove and lubrication holes on outer ring, tapered bore 1:12

d65 mm
D120 mm
B31 mm
D1107 mm
rs min1.5 mm
Number of lubrication holes3
b7.8 mm
k3.5 mm
Associated sleeve referenceH313
e0.24
Y12.79
Y24.15
Y02.73
Radial clearance classCN
Mass1.53 kg
BrandSNR
Dynamic load, C217 kN
Static load, C0212 kN
Fatigue limit load, Cu24.5 kN
Nref5,300 Tr/min
Nlim6,900 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.18 Hz
Characteristic outer ring frequency, BPF07.17 Hz
Characteristic inner ring frequency, BPFI9.83 Hz
da min74 mm
da max1.5 mm
db min70 mm
Ce min8 mm
Da max111 mm
ra max1.5 mm
''