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

24236CA/W33 Spherical roller bearing
24236CA/W33 Spherical roller bearing
Spherical Roller
49900 lbs
23176CA/W33 Spherical roller bearing
23176CA/W33 Spherical roller bearing
2700
3400
26/580CAF3/W33X Spherical roller bearing
26/580CAF3/W33X Spherical roller bearing
Round
5.7500 in
22222CAK Spherical roller bearing
22222CAK Spherical roller bearing
717905138515
Oil-Filled Grooves
239/630CAF3/W33 Spherical roller bearing
239/630CAF3/W33 Spherical roller bearing
200
662327153335
24052CA/W33 Spherical roller bearing
24052CA/W33 Spherical roller bearing
Brass Cage
Straight
22248CA/W33 Spherical roller bearing
22248CA/W33 Spherical roller bearing
61200
In Stock
24080CA/W33 Spherical roller bearing
24080CA/W33 Spherical roller bearing
Precision
HM
22238CA/W33 Spherical roller bearing
22238CA/W33 Spherical roller bearing
Cast Iron
Contact Seal
230/630CAF3/W33 Spherical roller bearing
230/630CAF3/W33 Spherical roller bearing
1830 kgf
2990 kgf
22322CA/W33 Spherical roller bearing
22322CA/W33 Spherical roller bearing
34700 lbf
Double-Row Filling S
◂ Previous page Next page ▸
All Products Contact Now
Product Categories
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
NSK 6304 Bearing
Koyo 6303 Bearing
NSK 6203zz Bearing
Koyo 6004 Bearing