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About Ball and Roller Bearings
More
Self-Aligning Ball Bearings
Sealed
With a spherical raceway and two rows of balls, these bearings compensate for shaft misalignment.
Sealed bearings block out dust and other contaminants better than open bearings, but retain more heat.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number  | For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Misalignment Capability | Temp. Range, °F | ABEC Rating | Each | |
Sealed | |||||||||||||
| 2303-2RS | 17 | 47 | 19 | Steel | 2,850 | 760 | 11,000 | Lubricated | 1.5° | -30° to 210° | ABEC-1 | 0000000 | 0000000 |