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10X22207EAKW33EEC3 - 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 diameter35 mm
D - External diameter72 mm
B - Bearing/Inner ring width28 mm
d2 - External diameter inner ring42,8 mm
D1 - Inner diameter outer ring65,1 mm
rs - Min fillet radius1,1 mm
Number of lubrication holes3
b - Groove width4,9 mm
k - Hole diameter2 mm
Associated sleeve referenceH2307E
Radial clearance classC3
Mass0,494 kg
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C - Dynamic load100 kN
C0 - Static load92 kN
Cu - Fatigue limit load11,2 kN
e - Coefficient0.31
Y0 - Static axial load coefficient2.16
Y1 - Lower axial load coefficient2.21
Y2 - Upper axial load coefficient3.29
Nlim - Mechanical Limit Speed2600 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
BPFO - Characteristic outer ring frequency (60 rpm)6,676 Hz
BPFI - Characteristic inner ring frequency (60 rpm)9,324 Hz
FTF - Characteristic cage frequency (60 rpm)0,417 Hz
BSF - Characteristic rolling element frequency (60 rpm)5,759 Hz
da max - Max shoulder diameter IR42,8 mm
da min - Min shoulder diameter IR42 mm
db - Min diameter for Sleeve40 mm
Ce - Min length fro Sleeve8 mm
Da max - Max shoulder diameter OR65,1 mm
ra max - Max shaft & housing fillet radius1 mm
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Calcul factors image