Bearing Trade Number Bearing Trade Number |
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Ball Bearing Type Ball Bearing Type |
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 | Standard |
For Load Direction For Load Direction |
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 | Radial |
Ring Material Ring Material |
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For Shaft Type For Shaft Type |
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 | Round |
Inner Ring Type Inner Ring Type |
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| Standard |
Shaft Mount Type Shaft Mount Type |
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Lubrication Lubrication |
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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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Ball Material Ball Material |
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Cage Material Cage Material |
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Static Radial Load Capacity Static Radial Load Capacity |
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About Ball and Roller Bearings
More
Ball Bearings
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.
For technical drawings and 3-D models, click on a part number.
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 | Specifications Met | Each | |
| R14 | 7/8" | 1 7/8" | 3/8" | Steel | 2,250 | 1,300 | 14,500 | Required | -20° to 230° | ABEC-1 | __ | 000000000 | 000000 |
| 6203 | 17mm | 40mm | 12mm | Steel | 2,250 | 1,050 | 26,500 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 00000000 | 0000 |
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 | |
| R14-2Z | 7/8" | 1 7/8" | 1/2" | Steel | 2,250 | 1,300 | 9,000 | Lubricated | -20° to 230° | ABEC-1 | 000000000 | 000000 |
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 | |
| R14-2RS | 7/8" | 1 7/8" | 1/2" | Steel | 2,250 | 1,300 | 9,000 | Lubricated | -20° to 230° | ABEC-1 | 000000000 | 000000 |
Permanently Lubricated Ball Bearings
A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. Because it's solid, the lubricant blocks out water and dust, extending the life of the bearing.
Sealed bearings have even better resistance to dust and contaminants than open bearings.
For technical drawings and 3-D models, click on a part number.
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 | |
Open | ||||||||||||
| R18 | 1 1/8" | 2 1/8" | 3/8" | Steel | 2,250 | 1,600 | 7,000 | Lubricated | 10° to 200° | ABEC-1 | 0000000 | 000000 |
| R20 | 1 1/4" | 2 1/4" | 3/8" | Steel | 2,250 | 1,650 | 6,000 | Lubricated | 10° to 200° | ABEC-1 | 0000000 | 00000 |
Sealed | ||||||||||||
| R20-2RS | 1 1/4" | 2 1/4" | 1/2" | Steel | 2,250 | 1,650 | 6,000 | Lubricated | 10° to 200° | ABEC-1 | 0000000 | 00000 |
| 6006-2RS | 30mm | 55mm | 13mm | Steel | 2,250 | 1,600 | 7,000 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
Precision Ball Bearings
For greater accuracy and higher speeds, these bearings are made to tighter tolerances than standard ball bearings.
Shielded bearings dissipate heat more efficiently than sealed bearings.
Sealed bearings block out dust and other contaminants better than shielded 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 | Temp. Range, °F | ABEC Rating | Each | |
Shielded | ||||||||||||
| 6301-2Z | 12 | 37 | 12 | Steel | 2,250 | 930 | 22,000 | Lubricated | -30° to 240° | ABEC-3 | 0000000 | 000000 |
Sealed | ||||||||||||
| 6301-2RS | 12 | 37 | 12 | Steel | 2,250 | 930 | 14,000 | Lubricated | -30° to 210° | ABEC-3 | 00000000 | 00000 |
Permanently Lubricated Stainless Steel Ball Bearings
A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. The solid lubricant blocks out water and dust, extending the life of the bearing.
Sealed bearings have even better resistance to dust and contaminants than open 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 | Temp. Range, °F | ABEC Rating | Each | |
Open | ||||||||||||
| 6006H | 30 | 55 | 13 | 440C Stainless Steel | 2,250 | 1,600 | 7,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 000000 |
Sealed | ||||||||||||
| 6006H-2RS | 30 | 55 | 13 | 440C Stainless Steel | 2,250 | 1,600 | 7,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 00000 |
Precision Needle-Roller Bearings
Install these bearings directly onto hardened and ground shafts. They have higher load capacity, speed, and accuracy than standard needle-roller bearings.
Open bearings dissipate heat more efficiently than sealed bearings.
Shaft liners allow you to use the bearing on unhardened and unground shafts.
For technical drawings and 3-D models, click on a part number.