La description

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Spherical roller bearing, with central rib on inner ring, pressed steel cage, groove and lubrication holes on outer ring, tapered bore 1:30

d130 mm
D210 mm
B80 mm
d2146 mm
D1183.2 mm
rs min2 mm
Number of lubrication holes3
b10.32 mm
k4.5 mm
Associated sleeve referenceP0
e0.34
Y11.96
Y22.92
Y01.92
Radial clearance classCN
Mass10.3 kg
BrandSNR
Dynamic load, C795 kN
Static load, C01,070 kN
Fatigue limit load, Cu66.1 kN
Nref1,800 Tr/min
Nlim2,400 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF8.04 Hz
Characteristic outer ring frequency, BPF09.68 Hz
Characteristic inner ring frequency, BPFI12.32 Hz
da min141 mm
da max2 mm
Da max199 mm
ra max2 mm
"''