Description

"

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

d90 mm
D190 mm
B64 mm
d2110.1 mm
D1165.1 mm
rs min3 mm
Number of lubrication holes3
b11.6 mm
k5 mm
Associated sleeve referenceH2318
e0.33
Y12.06
Y23.07
Y02.01
Radial clearance classC3
Mass8.38 kg
BrandSNR
Dynamic load, C668 kN
Static load, C0652 kN
Fatigue limit load, Cu58 kN
Nref3,000 Tr/min
Nlim3,500 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF4.68 Hz
Characteristic outer ring frequency, BPF05.6 Hz
Characteristic inner ring frequency, BPFI8.4 Hz
da min104 mm
da max2.5 mm
db min100 mm
Ce min7 mm
Da max176 mm
ra max2.5 mm
"''