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10X22212EAW33EEC3 - SNR

10X22212EAW33EEC3

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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) 60 mm
External diameter (D) 110 mm
Bearing/Inner ring width (B) 34 mm
External diameter inner ring (d2) 69,2 mm
Inner diameter outer ring (D1) 102,5 mm
Min fillet radius (rs) 1,5 mm
Number of lubrication holes 3 or 4
Groove width (b) 6,9 mm
Hole diameter (k) 3 mm
Coef (e) 0.24
Lower axial load coef (Y1) 2.84
Upper axial load coef (Y2) 4.23
Static axial load coef (Y0) 2.78
Radial clearance class C3
Mass 1,33 kg
Brand SNR
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PRODUCT PERFORMANCE

Dynamic load (C) 187 kN
Static load (C0) 181 kN
Fatigue limit load (Cu) 22,1 kN
Mechanical Limit Speed (Nlim) 1600 tr/min
Min operating temperature (Tmin) -20 °C
Max operating temperature (Tmax) 120 °C

ABUTMENT

Max shoulder diameter IR (da max) 69,2 mm
Min shoulder diameter IR (da min) 69 mm
Min diameter for Sleeve (db) 0 mm
Max shoulder diameter OR (Da max) 102,5 mm
Max shaft & housing fillet radius (ra max) 1,5 mm
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