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10X22208EAKW33EE - SNR


Spherical roller bearing, pressed steel cage, groove and lubrication holes on outer ring, tapered bore 1:12, non ISO width, contact seals on both sides

product label

The spherical roller bearing withstands significant loads and misalignments. This type of roller bearing is well adapted to harsh operating conditions: impacts or vibrations (crushers, vibrating screens, heavy handling, etc.). With the ULTAGE design, NTN EUROPE offers as standard, unsurpassed endurance and longevity.


3D file

Technical datasheet

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d - Internal diameter40 mm
D - External diameter80 mm
B - Bearing/Inner ring width28 mm
d2 - External diameter inner ring47,8 mm
D1 - Inner diameter outer ring73,8 mm
rs - Min fillet radius1,1 mm
Number of lubrication holes3
b - Groove width5,38 mm
k - Hole diameter2,5 mm
Associated sleeve referenceH2308E
Radial clearance classCN
Mass0,597 kg
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C - Dynamic load116 kN
C0 - Static load105 kN
Cu - Fatigue limit load12,8 kN
e - Coefficient0.27
Y0 - Static axial load coefficient2.41
Y1 - Lower axial load coefficient2.47
Y2 - Upper axial load coefficient3.68
Nlim - Mechanical Limit Speed2300 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
BPFO - Characteristic outer ring frequency (60 rpm)6,641 Hz
BPFI - Characteristic inner ring frequency (60 rpm)9,359 Hz
FTF - Characteristic cage frequency (60 rpm)0,415 Hz
BSF - Characteristic rolling element frequency (60 rpm)5,625 Hz
da max - Max shoulder diameter IR47,8 mm
da min - Min shoulder diameter IR45,1 mm
db - Min diameter for Sleeve45 mm
Ce - Min length fro Sleeve10 mm
Da max - Max shoulder diameter OR73,9 mm
ra max - Max shaft & housing fillet radius1 mm
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Calcul factors image