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10X22209EAW33EE - SNR

10X22209EAW33EE

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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-SNR offers as standard, unsurpassed endurance and longevity.

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Specs

PRODUCT DIMENSIONS

Internal diameter d 45 mm
External diameter D 85 mm
Bearing/Inner ring width(B) 28 mm
External diameter inner ring d2 52,4 mm
Inner diameter outer ring D1 78,7 mm
Min fillet radius rs 1,1 mm
Number of lubrication holes 3 or 4
Groove width (b) 5,83 mm
Hole diameter (k) 2,5 mm
Coef e 0.26
Lower axial load coef (Y1) 2.64
Upper axial load coef (Y2) 3.93
Static axial load coef (Y0) 2.58
Radial clearance class CN
Mass 0,66 kg
Brand SNR
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PRODUCT PERFORMANCE

Dynamic load, C 121 kN
Static load, C0 113 kN
Fatigue limit load, Cu 13,8 kN
Mechanical Limit Speed Nlim 2100 tr/min
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0,421 Hz
Characteristic rolling element frequency, BSF 6,072 Hz
Characteristic outer ring frequency, BPF0 7,155 Hz
Characteristic inner ring frequency, BPFI 9,845 Hz

ABUTMENT

Max shoulder diameter IR da max 52,4 mm
Min shoulder diameter IR da min 52 mm
Min diameter for Sleeve db 0 mm
Max shoulder diameter OR Da max 78,7 mm
Max shaft & housing fillet radius ra max 1 mm
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