24126EAW33C3 - SNR


Spherical roller bearing, with central rib on inner ring, pressed steel cage, groove and lubrication holes on outer ring

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-SNR offers as standard, unsurpassed endurance and longevity.


CAD file

Technical datasheet

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Internal diameter (d) 130 mm
External diameter (D) 210 mm
Bearing/Inner ring width (B) 80 mm
External diameter inner ring (d2) 146 mm
Inner diameter outer ring (D1) 183,2 mm
Min fillet radius (rs) 2 mm
Number of lubrication holes 3 or 4
Groove width (b) 10,32 mm
Hole diameter (k) 4,5 mm
Coef (e) 0.34
Lower axial load coef (Y1) 1.96
Upper axial load coef (Y2) 2.92
Static axial load coef (Y0) 1.92
Radial clearance class C3
Mass 10,5 kg
Brand SNR
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Dynamic load (C) 795 kN
Static load (C0) 1070 kN
Fatigue limit load (Cu) 111 kN
Reference thermal speed (Nref) 1800 tr/min
Mechanical Limit Speed (Nlim) 2400 tr/min
Min operating temperature (Tmin) -40 °C
Max operating temperature (Tmax) 200 °C


Max shoulder diameter IR (da max) 0 mm
Min shoulder diameter IR (da min) 141 mm
Max shoulder diameter OR (Da max) 199 mm
Max shaft & housing fillet radius (ra max) 2 mm
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