Descrizione

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Spherical roller bearing, pressed steel cage, groove and lubrication holes on outer ring

d110 mm
D180 mm
B69 mm
d2121.7 mm
D1157.2 mm
rs min2 mm
Number of lubrication holes3
b8.4 mm
k4 mm
Associated sleeve referenceP0
e0.36
Y11.9
Y22.83
Y01.86
Radial clearance classCN
Mass6.68 kg
BrandSNR
Dynamic load, C622 kN
Static load, C0769 kN
Fatigue limit load, Cu52.4 kN
Nref2,200 Tr/min
Nlim2,900 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF7.17 Hz
Characteristic outer ring frequency, BPF08.67 Hz
Characteristic inner ring frequency, BPFI11.33 Hz
da min121 mm
da max2 mm
Da max169 mm
ra max2 mm
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