Description

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

d340 mm
D580 mm
B190 mm
D1506.6 mm
rs min5 mm
Number of lubrication holes8
b27 mm
k16 mm
Associated sleeve referenceH3168H
e0.31
Y12.18
Y23.24
Y02.13
Radial clearance classCN
Mass218 kg
BrandSNR
Dynamic load, C5,100 kN
Static load, C07,770 kN
Fatigue limit load, Cu394 kN
Nref620 Tr/min
Nlim1,100 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF7.72 Hz
Characteristic outer ring frequency, BPF010.06 Hz
Characteristic inner ring frequency, BPFI12.94 Hz
da min360 mm
da max4 mm
db min360 mm
Ce min14 mm
Da max560 mm
ra max4 mm
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