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One-Piece Thrust Ball Bearings
In addition to handling higher loads than three-piece ball bearings, one-piece bearings are easier to handle. They have an outer band that holds the bearing together and acts as a shield against dust and other contaminants.
For technical drawings and 3-D models, click on a part number.
Thrust Load Cap., lbs. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | Features | Each | |
Shielded | |||||||||||
| 5/16" | 11/16" | 5/16" | Steel | 600 | 800 | 1,500 | Required | -40° to 245° | __ | 000000000 | 000000 |
| 3/8" | 1 3/16" | 1/2" | Steel | 1,700 | 2,500 | 1,500 | Required | -40° to 245° | __ | 000000000 | 00000 |
| 1/2" | 1 7/32" | 9/16" | Steel | 3,850 | 5,600 | 7,000 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 9/16" | 1 7/32" | 9/16" | Steel | 3,850 | 5,600 | 7,000 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 5/8" | 1 11/32" | 9/16" | Steel | 4,100 | 6,700 | 6,000 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 11/16" | 1 11/32" | 9/16" | Steel | 4,100 | 6,700 | 6,000 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 3/4" | 1 15/32" | 9/16" | Steel | 4,250 | 7,300 | 5,500 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 13/16" | 1 15/32" | 9/16" | Steel | 4,250 | 7,300 | 5,500 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 7/8" | 1 27/32" | 5/8" | Steel | 6,600 | 12,200 | 4,100 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 15/16" | 1 27/32" | 5/8" | Steel | 6,600 | 12,200 | 4,100 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 1" | 1 31/32" | 5/8" | Steel | 6,700 | 13,100 | 3,800 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 1 1/16" | 1 31/32" | 5/8" | Steel | 6,700 | 13,100 | 3,800 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 1 1/8" | 2 3/32" | 5/8" | Steel | 6,900 | 14,000 | 3,600 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 1 3/16" | 2 3/32" | 5/8" | Steel | 6,900 | 14,000 | 3,600 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 1 1/4" | 2 11/32" | 5/8" | Steel | 7,200 | 15,700 | 3,200 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 1 3/8" | 2 15/32" | 5/8" | Steel | 7,300 | 16,600 | 3,000 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 1 7/16" | 2 15/32" | 5/8" | Steel | 7,300 | 16,600 | 3,000 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 1 1/2" | 2 19/32" | 5/8" | Steel | 7,700 | 18,300 | 2,800 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 1 9/16" | 2 19/32" | 5/8" | Steel | 7,700 | 18,300 | 2,800 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 1 5/8" | 2 31/32" | 13/16" | Steel | 10,300 | 25,000 | 2,400 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 1 11/16" | 2 31/32" | 13/16" | Steel | 10,300 | 25,000 | 2,400 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 1 3/4" | 3 3/32" | 13/16" | Steel | 10,600 | 26,500 | 2,300 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 1 13/16" | 3 3/32" | 13/16" | Steel | 10,600 | 26,500 | 2,300 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 1 7/8" | 3 7/32" | 13/16" | Steel | 10,800 | 27,500 | 2,200 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 1 15/16" | 3 7/32" | 13/16" | Steel | 10,800 | 27,500 | 2,200 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 2" | 3 11/32" | 13/16" | Steel | 10,800 | 29,000 | 2,100 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 2 1/16" | 3 11/32" | 13/16" | Steel | 10,800 | 29,000 | 2,100 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 2 1/8" | 3 19/32" | 13/16" | Steel | 11,100 | 30,000 | 2,000 | Required | -40° to 245° | Lubrication Hole | 00000000 | 000000 |
| 2 1/4" | 3 23/32" | 13/16" | Steel | 11,200 | 31,500 | 1,900 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 2 1/2" | 3 31/32" | 13/16" | Steel | 11,500 | 34,000 | 1,800 | Required | -40° to 245° | Lubrication Hole | 00000000 | 00000 |
| 2 3/4" | 4 15/32" | 1" | Steel | 18,200 | 51,000 | 1,600 | Required | -40° to 245° | Lubrication Hole | 00000000 | 000000 |
| 3 1/4" | 4 31/32" | 1" | Steel | 18,800 | 56,000 | 1,500 | Required | -40° to 245° | Lubrication Hole | 00000000 | 000000 |
| 3 1/2" | 5 7/32" | 1" | Steel | 19,200 | 60,000 | 1,400 | Required | -40° to 245° | Lubrication Hole | 00000000 | 000000 |