23200 Series

23200 Series

23200 Series

Spherical roller bearings have two rows of rollers, a common spherical outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis. The center point of the sphere in the outer ring raceway is located on the bearing axis. Therefore, these bearings are self-aligning and insensitive to misalignment of the shaft with respect to the housing, which may be caused by, for example, shaft deflection. Spherical roller bearings are designed to withstand large radial loads and large axial loads in both directions.


Symmetrical Roll

The symmetrical rollers are self-adjusting to provide optimal load distribution along the length of the rollers. This can maintain low stress under all load conditions and extend the life of the bearing.


Roller tolerance

The rollers in spherical roller bearings are made extremely compact in size and have certain shape tolerances. Each roller is actually the same in size and shape as the other rollers in the group. This optimizes the load distribution on the rollers, thereby maximizing the life of the bearing.


Special roller profile

The roller profile determines the stress distribution in the roller/raceway contact area. The special profile makes the load more evenly distributed along the rollers and prevents stress peaks at the ends of the rollers, thus prolonging the life of the bearing.


Self-guide roller and floating guide ring between two rows of rollers

The self-guide roller reduces friction and frictional heat. The floating guide ring guides the unloaded rollers so that they enter the loading area in the best position.



selectInquiryBearing No.Dimensions (mm)Basic Load Rating (KN)Speed Limit (rpm)Weight
dDBrs minCrCorGreaseOil(kg)
23218 90 160 52.4 2 315 455 1800 2800 4.45
23218K 90 160 52.4 2 315 455 1800 2800 4.32
23218KW33C3 90 160 52.4 2 315 455 1800 2800 4.32
23218W33C3 90 160 52.4 2 315 455 1800 2800 4.45
23220 100 180 60.3 2.1 405 580 1600 2500 6.47
23220K 100 180 60.3 2.1 405 580 1600 2500 6.28
23220KW33C3 100 180 60.3 2.1 405 580 1600 2500 6.28
23220W33C3 100 180 60.3 2.1 405 580 1600 2500 6.47
23222 110 200 69.8 2.1 515 760 1400 2200 9.71
23222K 110 200 69.8 2.1 515 760 1400 2200 9.43
23222KW33C3 110 200 69.8 2.1 515 760 1400 2200 9.43
23222W33C3 110 200 69.8 2.1 515 760 1400 2200 9.71
23224 120 215 76 2.1 585 880 1300 2000 12.1
23224K 120 215 76 2.1 585 880 1300 2000 11.7
23224KW33C3 120 215 76 2.1 585 880 1300 2000 11.7
23224W33C3 120 215 76 2.1 585 880 1300 2000 12.1
23226 130 230 80 3 685 1060 1200 1900 14.3
23226K 130 230 80 3 685 1060 1200 1900 13.9
23226KW33C3 130 230 80 3 685 1060 1200 1900 13.9
23226W33C3 130 230 80 3 685 1060 1200 1900 14.3
23228 140 250 88 3 805 1270 1100 1700 18.8
23228K 140 250 88 3 805 1270 1100 1700 18.2
23228KW33C3 140 250 88 3 805 1270 1100 1700 18.2
23228W33C3 140 250 88 3 805 1270 1100 1700 18.8
23230 150 270 96 3 935 1460 1000 1600 24.1
23230K 150 270 96 3 935 1460 1000 1600 23.4
23230KW33C3 150 270 96 3 935 1460 1000 1600 23.4
23230W33C3 150 270 96 3 935 1460 1000 1600 24.1
23232 160 290 104 3 1050 1660 960 1500 30
23232K 160 290 104 3 1050 1660 960 1500 29.1
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