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System of Measurement System of Measurement |
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Ball Bearing Type Ball Bearing Type |
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| Standard | With Retaining Ring |
Bearing Trade Number Bearing Trade Number |
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For Load Direction For Load Direction |
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 | Radial |
Ring Material Ring Material |
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Dynamic Radial Load Capacity Dynamic RadialLoad Capacity |
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For Shaft Type For Shaft Type |
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 | Round |
Maximum Speed Maximum Speed |
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Shaft Mount Type Shaft Mount Type |
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Static Radial Load Capacity Static Radial Load Capacity |
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Lubrication Lubrication |
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Lubricant Lubricant |
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Construction Construction |
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Maximum Temperature Maximum Temperature |
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Ball Material Ball Material |
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Cage Material Cage Material |
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About Ball and Roller Bearings
More
High-Load Ball Bearings
With a wider profile than standard ball bearings, these rugged bearings are good for handling heavy loads at low speeds.
Open bearings dissipate heat more efficiently than shielded and sealed bearings.
Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.
Sealed bearings block out dust and other contaminants better than open and shielded bearings, but retain the most heat.
Bearings with extended inner ring provide additional shaft support.
Bearings with retaining ring have a removable retaining ring that holds the bearing inside a housing.
For technical drawings and 3-D models, click on a part number.
Open
Open
Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
| 1602 | 1/4" | 11/16" | 1/4" | Steel | 510 | 170 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 000000 |
| 1603 | 5/16" | 7/8" | 9/32" | Steel | 640 | 250 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1604 | 3/8" | 7/8" | 9/32" | Steel | 640 | 250 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1605 | 5/16" | 29/32" | 5/16" | Steel | 690 | 300 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1606 | 3/8" | 29/32" | 5/16" | Steel | 690 | 300 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1607 | 7/16" | 29/32" | 5/16" | Steel | 690 | 300 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1614 | 3/8" | 1 1/8" | 3/8" | Steel | 1,200 | 470 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1616 | 1/2" | 1 1/8" | 3/8" | Steel | 1,200 | 470 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1621 | 1/2" | 1 3/8" | 7/16" | Steel | 1,850 | 850 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1623 | 5/8" | 1 3/8" | 7/16" | Steel | 1,850 | 850 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1628 | 5/8" | 1 5/8" | 1/2" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1630 | 3/4" | 1 5/8" | 1/2" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1633 | 5/8" | 1 3/4" | 1/2" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1635 | 3/4" | 1 3/4" | 1/2" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 000000 | 00000 |
| 1638 | 3/4" | 2" | 9/16" | Steel | 2,950 | 1,350 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1641 | 1" | 2" | 9/16" | Steel | 2,950 | 1,350 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1652 | 1 1/8" | 2 1/2" | 5/8" | Steel | 3,850 | 2,100 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1654 | 1 1/4" | 2 1/2" | 5/8" | Steel | 3,850 | 2,100 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1657 | 1 1/4" | 2 9/16" | 11/16" | Steel | 5,350 | 2,600 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
Shielded
Shielded
Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
| 1602-2Z | 1/4" | 11/16" | 1/4" | Steel | 510 | 170 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 000000 |
| 1603-2Z | 5/16" | 7/8" | 9/32" | Steel | 640 | 250 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1604-2Z | 3/8" | 7/8" | 9/32" | Steel | 640 | 250 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1605-2Z | 5/16" | 29/32" | 5/16" | Steel | 690 | 300 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1606-2Z | 3/8" | 29/32" | 5/16" | Steel | 690 | 300 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1607-2Z | 7/16" | 29/32" | 5/16" | Steel | 690 | 300 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1614-2Z | 3/8" | 1 1/8" | 3/8" | Steel | 1,200 | 470 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1615-2Z | 7/16" | 1 1/8" | 3/8" | Steel | 1,200 | 470 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1616-2Z | 1/2" | 1 1/8" | 3/8" | Steel | 1,200 | 470 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1620-2Z | 7/16" | 1 3/8" | 7/16" | Steel | 1,850 | 850 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1621-2Z | 1/2" | 1 3/8" | 7/16" | Steel | 1,850 | 850 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1623-2Z | 5/8" | 1 3/8" | 7/16" | Steel | 1,850 | 850 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1628-2Z | 5/8" | 1 5/8" | 1/2" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1630-2Z | 3/4" | 1 5/8" | 1/2" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1633-2Z | 5/8" | 1 3/4" | 1/2" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1635-2Z | 3/4" | 1 3/4" | 1/2" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 000000 | 00000 |
| 1638-2Z | 3/4" | 2" | 9/16" | Steel | 2,950 | 1,350 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1640-2Z | 7/8" | 2" | 9/16" | Steel | 2,950 | 1,350 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1641-2Z | 1" | 2" | 9/16" | Steel | 2,950 | 1,350 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1652-2Z | 1 1/8" | 2 1/2" | 5/8" | Steel | 3,850 | 2,100 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1654-2Z | 1 1/4" | 2 1/2" | 5/8" | Steel | 3,850 | 2,100 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1657-2Z | 1 1/4" | 2 9/16" | 11/16" | Steel | 5,350 | 2,600 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
Sealed
Sealed
Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
| 1602-2RS | 1/4" | 11/16" | 5/16" | Steel | 510 | 170 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 000000 |
| 1603-2RS | 5/16" | 7/8" | 11/32" | Steel | 640 | 250 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1604-2RS | 3/8" | 7/8" | 11/32" | Steel | 640 | 250 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1605-2RS | 5/16" | 29/32" | 5/16" | Steel | 690 | 300 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1606-2RS | 3/8" | 29/32" | 5/16" | Steel | 690 | 300 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1607-2RS | 7/16" | 29/32" | 5/16" | Steel | 690 | 300 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1614-2RS | 3/8" | 1 1/8" | 3/8" | Steel | 1,200 | 470 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1615-2RS | 7/16" | 1 1/8" | 3/8" | Steel | 1,200 | 470 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1616-2RS | 1/2" | 1 1/8" | 3/8" | Steel | 1,200 | 470 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1620-2RS | 7/16" | 1 3/8" | 7/16" | Steel | 1,850 | 850 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1621-2RS | 1/2" | 1 3/8" | 7/16" | Steel | 1,850 | 850 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1623-2RS | 5/8" | 1 3/8" | 7/16" | Steel | 1,850 | 850 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1628-2RS | 5/8" | 1 5/8" | 1/2" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1630-2RS | 3/4" | 1 5/8" | 1/2" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1633-2RS | 5/8" | 1 3/4" | 1/2" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1635-2RS | 3/4" | 1 3/4" | 1/2" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 000000 | 00000 |
| 1638-2RS | 3/4" | 2" | 9/16" | Steel | 2,950 | 1,350 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1640-2RS | 7/8" | 2" | 9/16" | Steel | 2,950 | 1,350 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1641-2RS | 1" | 2" | 9/16" | Steel | 2,950 | 1,350 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1652-2RS | 1 1/8" | 2 1/2" | 5/8" | Steel | 3,850 | 2,100 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1654-2RS | 1 1/4" | 2 1/2" | 5/8" | Steel | 3,850 | 2,100 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 1657-2RS | 1 1/4" | 2 9/16" | 11/16" | Steel | 5,350 | 2,600 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
Sealed with Extended Inner Ring
Sealed with Extended Inner Ring
Inner Ring | Radial Load Cap., lbs. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | OD | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
| 7508-2RS | 1/2" | 1 3/4" | 5/8" | 1.009" | 0.75" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 000000 |
| 7510-2RS | 5/8" | 1 3/4" | 5/8" | 1.009" | 0.75" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 7512-2RS | 3/4" | 1 3/4" | 5/8" | 1.009" | 0.75" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 7516-2RS | 1" | 2" | 5/8" | 1.306" | 0.75" | Steel | 2,950 | 1,350 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 7520-2RS | 1 1/4" | 2 9/16" | 3/4" | 1.672" | 0.875" | Steel | 5,350 | 2,600 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
Sealed with Extended Inner Ring and Retaining Ring
Sealed with Extended Inner Ring and Retaining Ring
Inner Ring | Retaining Ring | Radial Load Cap., lbs. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | OD | Wd. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
| 7508-2RS | 1/2" | 1 3/4" | 5/8" | 1.009" | 0.75" | 1.922" | 0.042" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 000000 |
| 7510-2RS | 5/8" | 1 3/4" | 5/8" | 1.009" | 0.75" | 1.922" | 0.042" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 7512-2RS | 3/4" | 1 3/4" | 5/8" | 1.009" | 0.75" | 1.922" | 0.042" | Steel | 2,550 | 1,000 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 7516-2RS | 1" | 2" | 5/8" | 1.306" | 0.75" | 2.156" | 0.042" | Steel | 2,950 | 1,350 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 7520-2RS | 1 1/4" | 2 9/16" | 3/4" | 1.672" | 0.875" | 2.766" | 0.065" | Steel | 5,350 | 2,600 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |