22332EMKW33 - SNR


Spherical roller bearing, one-piece machined cage, groove and lubrication holes on outer ring, tapered bore 1:12

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) 160 mm
External diameter (D) 340 mm
Bearing/Inner ring width (B) 114 mm
External diameter inner ring (d2) 0 mm
Inner diameter outer ring (D1) 295,2 mm
Min fillet radius (rs) 4 mm
Number of lubrication holes 3 or 8
Groove width (b) 20,26 mm
Hole diameter (k) 10 mm
Associated sleeve reference H2332
Coef (e) 0.33
Lower axial load coef (Y1) 2.03
Upper axial load coef (Y2) 3.02
Static axial load coef (Y0) 1.98
Radial clearance class CN
Mass 50 kg
Brand SNR
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Dynamic load (C) 1950 kN
Static load (C0) 2210 kN
Fatigue limit load (Cu) 202 kN
Reference thermal speed (Nref) 1400 tr/min
Mechanical Limit Speed (Nlim) 1900 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) 177 mm
Min diameter for Sleeve (db) 174 mm
Min length fro Sleeve (Ce) 8 mm
Max shoulder diameter OR (Da max) 323 mm
Max shaft & housing fillet radius (ra max) 3 mm
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