Descripción

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

d130 mm
D230 mm
B80 mm
d2150.7 mm
D1202.7 mm
rs min3 mm
Number of lubrication holes3
b11.6 mm
k5 mm
Associated sleeve referenceH2326
e0.32
Y12.12
Y23.15
Y02.07
Radial clearance classCN
Mass13.38 kg
BrandSNR
Dynamic load, C958 kN
Static load, C01,130 kN
Fatigue limit load, Cu80.2 kN
Nref1,900 Tr/min
Nlim2,600 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.33 Hz
Characteristic outer ring frequency, BPF07.64 Hz
Characteristic inner ring frequency, BPFI10.36 Hz
da min144 mm
da max2.5 mm
db min142 mm
Ce min21 mm
Da max216 mm
ra max2.5 mm
''