Descrizione

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Spherical roller bearing, one-piece machined cage, groove and lubrication holes on outer ring

d90 mm
D160 mm
B52.4 mm
d2104.3 mm
D1141 mm
rs min2 mm
Number of lubrication holes3
b8.9 mm
k4 mm
Associated sleeve referenceP0
e0.3
Y12.25
Y23.34
Y02.2
Radial clearance classCN
Mass4.42 kg
BrandSNR
Dynamic load, C467 kN
Static load, C0513 kN
Fatigue limit load, Cu43.5 kN
Nref2,900 Tr/min
Nlim3,700 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.25 Hz
Characteristic outer ring frequency, BPF07.62 Hz
Characteristic inner ring frequency, BPFI10.38 Hz
da min101 mm
da max2 mm
Da max149 mm
ra max2 mm
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