Clear All
For Load Direction For Load Direction |
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Seal Location Seal Location |
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Maximum Speed Maximum Speed |
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Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Show |
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Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Hide |
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Warning: Products have one, but not necessarily all, of the selected characteristics.
Static Radial Load Capacity Static Radial Load Capacity |
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Lubrication Lubrication |
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Cage Material Cage Material |
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Construction Construction |
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For Shaft Type For Shaft Type |
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Shaft Mount Type Shaft Mount Type |
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Ring Material Ring Material |
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Maximum Temperature Maximum Temperature |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Ball and Roller Bearings
More
Self-Aligning Ball Bearings
Open
With a spherical raceway and two rows of balls, these bearings compensate for shaft misalignment.
Open bearings dissipate heat more efficiently than sealed bearings.
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 | |
Open | |||||||||||||
| 1305 | 25 | 62 | 17 | Steel | 4,050 | 1,100 | 10,000 | Required | 4° | Not Rated | ABEC-1 | 00000000 | 000000 |
| 2304 | 20 | 52 | 21 | Steel | 4,050 | 1,050 | 19,000 | Lubricated | 3° | -30° to 210° | ABEC-1 | 0000000 | 000000 |
Needle-Roller Bearings
Also known as drawn-cup roller bearings, these are our thinnest roller bearings. The outer ring is drawn out to form a lip that holds the bearing together. Bearings take on the shape of their housing and may be oblong prior to installation.
Open bearings dissipate heat more efficiently than sealed bearings.
Sealed bearings block out dust better than open bearings, but retain more heat.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | |||||||||||
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| For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | For Shaft Surface Smoothness (Ra), microinch | Temp. Range, °F | Each | |
Open | |||||||||||
| 1" | 1 1/4" | 3/4" | Steel | 4,050 | 7,000 | 11,000 | Required | 8 | -40° to 280° | 0000000 | 00000 |
Sealed—One Side | |||||||||||
| 1" | 1 1/4" | 7/8" | Steel | 4,050 | 6,400 | 8,000 | Lubricated | 8 | -20° to 210° | 00000000 | 00000 |
Sealed—Both Sides | |||||||||||
| 1" | 1 1/4" | 1" | Steel | 4,050 | 6,800 | 8,000 | Lubricated | 8 | -20° to 210° | 00000000 | 00000 |