NACHI BEARINGS TRAINING INDUSTRY

Spherical Roller Bearings

A spherical roller bearing is a rolling-element bearing that permits rotation with low friction, and permits angular misalignment. Typically these bearings support a rotating shaft in the bore of the inner ring that may be misaligned in respect to the outer ring. The misalignment is possible due to the spherical internal shape of the outer ring and spherical rollers. Despite what their name may imply, spherical roller bearings are not truly spherical in shape. The rolling elements of spherical roller bearings are mainly cylindrical in shape, but have a (barrel like) profile that makes them appear like cylinders that have been slightly over-inflated  (i.e. like a barrel).Most spherical roller bearings are designed with two rows of rollers, allowing them to take very heavy radial loads and heavy axial loads. There are also designs with one row of rollers, suitable for lower radial loads and virtually no axial load. These are also called "barrel roller bearings" or "Tonnenlager" and are typically available in the 202- and 203-series.

Timken 24032EJW33C3 Spherical Roller Bearings
11300 N
Uncoated
Timken 22324KEMW33W800C4 Spherical Roller Bearings
Lubrication Fitting
Click here
Timken 24024EJW33C4 Spherical Roller Bearings
Open
213
Timken 23124EJW33C4 Spherical Roller Bearings
-15 °F to +
SAE 863, FC-2000-K30
Timken 23932EMW33 Spherical Roller Bearings
Class 2
053893840949
Timken 21305EJW33 Spherical Roller Bearings
1.0937 in
0.5620 in
Timken 23038EMW33C3 Spherical Roller Bearings
ABEC 1
29 mm
Timken 22216KEJW33C3 Spherical Roller Bearings
0.6250 in
No Hole
Timken 22316EJW33C3 Spherical Roller Bearings
Flange Block
0.0
Timken 22226KEJW33C4 Spherical Roller Bearings
Not Rated
Double Sealed
Timken 22319EJW33C3 Spherical Roller Bearings
Plain Bearings
0.0
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