FIK DRIVESHAFT AEIRGJRSON, INC.

NSK lr3 Bearing

 

Spherical roller bearing

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 profile that makes them appear like cylinders that have been slightly over-inflated.

Spherical roller bearings consist of an inner ring with two raceways inclined at an angle to the bearing axis, an outer ring with a common spherical raceway, spherical rollers, cages and, in certain designs, also internal guide rings or center rings. The bearings can also be sealed.

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

22356CA/W33 Spherical roller bearing
22356CA/W33 Spherical roller bearing
Round
1.0625 in
24188CAF3/W33 Spherical roller bearing
24188CAF3/W33 Spherical roller bearing
1 mm
72 mm
23224CA/W33 Spherical roller bearing
23224CA/W33 Spherical roller bearing
40 mm
TMFN 500-600
24176CA/W33 Spherical roller bearing
24176CA/W33 Spherical roller bearing
3.2200 in
2.7900 in
242/630CAF3/W33 Spherical roller bearing
242/630CAF3/W33 Spherical roller bearing
118 mm
Brass Cage
22338CA/W33 Spherical roller bearing
22338CA/W33 Spherical roller bearing
Standard
114
232/500CAF3/W33 Spherical roller bearing
232/500CAF3/W33 Spherical roller bearing
Lubrication Groove &
DIN 617, ISO 1206, I
23276CA/W33 Spherical roller bearing
23276CA/W33 Spherical roller bearing
Max 250°
STH
24138CC/W33 Spherical roller bearing
24138CC/W33 Spherical roller bearing
414.7 mm
50 kg
23896CAF3/W33 Spherical roller bearing
23896CAF3/W33 Spherical roller bearing
7.0856 in
12.5000 in
24230CA/W33 Spherical roller bearing
24230CA/W33 Spherical roller bearing
6-1/4 in
Solid Pillow Block
230/800X2CAF3/W Spherical roller bearing
230/800X2CAF3/W Spherical roller bearing
Two-Piece Saddle Mou
089024
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DOUBLE-ROW BEARINGS
Four row bearings
Four row cylindrical roller bearings
Spherical roller bearing
Spherical Roller Bearings
Split spherical roller bearings
Tapered Roller bearings double-row
Tapered roller thrust bearing
TDO double-row bearings
Thin Section Bearings Kaydon
Thrust cylindrical roller bearings