Descrizione

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Spherical roller bearing for vibratory applications, one-piece machined cage, groove and lubrication holes on outer ring, tapered bore 1:12, special C4 class clearance

d45 mm
D100 mm
B36 mm
d258 mm
D185.8 mm
rs min1.5 mm
Number of lubrication holes3
b6.4 mm
k3 mm
Associated sleeve referenceH2309
e0.36
Y11.9
Y22.83
Y01.86
Radial clearance classC4 Special
Mass1.36 kg
BrandSNR
Dynamic load, C206 kN
Static load, C0187 kN
Fatigue limit load, Cu17.2 kN
Nref5,300 Tr/min
Nlim6,700 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF4.85 Hz
Characteristic outer ring frequency, BPF05.65 Hz
Characteristic inner ring frequency, BPFI8.35 Hz
da min54 mm
da max1.5 mm
db min50 mm
Ce min5 mm
Da max91 mm
ra max1.5 mm
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