System of Measurement System of Measurement |
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For Housing ID For Housing ID | Show |
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For Housing ID For Housing ID | Hide |
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For Load Direction For Load Direction |
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 | Radial |
Ring Material Ring Material |
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Ball Bearing Type Ball Bearing Type |
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 | Standard |
Dynamic Radial Load Capacity Dynamic RadialLoad Capacity |
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Lubrication Lubrication |
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Maximum Speed Maximum Speed |
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Inner Ring Type Inner Ring Type |
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Minimum Temperature Minimum Temperature |
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Maximum Temperature Maximum Temperature |
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Construction Construction |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Cage Material Cage Material |
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About Plain Bearings
More
About Ball and Roller Bearings
More
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 | ||||||||||||
| 6810H | 50 | 65 | 7 | 440C Stainless Steel | 1,450 | 1,350 | 5,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 0000000 |
Sealed | ||||||||||||
| 6810H-2RS | 50 | 65 | 7 | 440C Stainless Steel | 1,450 | 1,350 | 5,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 000000 |
Ultra-Thin Ball Bearings
These bearings have twice as many contact points as angular-contact ball bearings. Fit onto large-diameter hollow shafts to run air and hydraulic lines, electrical wiring, and other components through moving parts in assemblies such as index and rotary tables, packaging equipment, and robotics.
440 stainless steel bearings are more corrosion resistant than steel bearings.
Open bearings dissipate heat more efficiently than shielded bearings.
Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | Thrust Load Cap., lbs. | Moment Load Cap., ft.-lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | For Housing ID | Wd. | Dynamic | Static | Dynamic | Static | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Steel Ring | ||||||||||||||
Open | ||||||||||||||
| 50mm | 65mm | 7mm | 1,450 | 1,350 | Not Rated | Not Rated | Not Rated | Not Rated | 11,000 | Lubricated | -50° to 130° | ABEC-1 | 00000000 | 000000 |
Shielded | ||||||||||||||
| 50mm | 65mm | 7mm | 1,450 | 1,350 | Not Rated | Not Rated | Not Rated | Not Rated | 9,600 | Lubricated | -40° to 150° | ABEC-1 | 00000000 | 00000 |
440 Stainless Steel Ring | ||||||||||||||
Open | ||||||||||||||
| 50mm | 65mm | 7mm | 1,450 | 1,350 | Not Rated | Not Rated | Not Rated | Not Rated | 11,000 | Lubricated | -50° to 130° | ABEC-1 | 00000000 | 000000 |
Shielded | ||||||||||||||
| 50mm | 65mm | 7mm | 1,450 | 1,350 | Not Rated | Not Rated | Not Rated | Not Rated | 9,600 | Lubricated | -40° to 150° | ABEC-1 | 00000000 | 000000 |
Chemical-Resistant Dry-Running Sleeve Bearings
These bearings stand up to a wider range of chemicals than other dry-running sleeve bearings.
Fiberglass-backed PTFE are strong and vibration resistant. A layer of PTFE on the ID of the bearing reduces friction.
Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.
| For Housing ID | Lg. | Dynamic Radial Load Cap. | Color | Temp. Range, °F | Each | |
Metric Fiberglass-Backed PTFE Plastic Bearings | ||||||
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For 55mm Shaft Dia. | ||||||
| 65mm | 40mm | 18,000 lbs. @ 10 rpm | Gray | -145° to 320° | 00000000 | 000000 |
| 65mm | 50mm | 22,550 lbs. @ 10 rpm | Gray | -145° to 320° | 00000000 | 00000 |
| 65mm | 70mm | 31,550 lbs. @ 10 rpm | Gray | -145° to 320° | 00000000 | 00000 |
Multipurpose Sleeve Bearings
These 660 leaded bronze bearings are strong, wear resistant, and excellent at handling shock loads. They’re sometimes called 932 bronze bearings.
Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.
For technical drawings and 3-D models, click on a part number.
| For Housing ID | Lg. | Dynamic Radial Load Capacity | Lubrication | Temperature Range, °F | Each | |
Metric 660 Leaded Bronze Bearings | ||||||
|---|---|---|---|---|---|---|
For 50mm Shaft Dia. | ||||||
| 65mm | 50mm | 15,500 lbs. @ 30 rpm | Required | -350° to 450° | 00000000 | 000000 |
| 65mm | 65mm | 20,150 lbs. @ 30 rpm | Required | -350° to 450° | 00000000 | 00000 |
| 65mm | 75mm | 23,250 lbs. @ 30 rpm | Required | -350° to 450° | 00000000 | 00000 |
| 65mm | 125mm | 38,750 lbs. @ 30 rpm | Required | -350° to 450° | 00000000 | 00000 |
Multipurpose Sleeve Bearings with Groove
A figure-8-shaped groove provides a flow path for lubricant, distributing it evenly along the bearing’s surface. Bearings are cast bronze, making them strong, wear resistant, and excellent at handling shock loads. 660 leaded bronze is sometimes called 932 bronze.
Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.
For technical drawings and 3-D models, click on a part number.
| For Housing ID | Lg. | Dynamic Radial Load Capacity | Lubrication | Temperature Range, °F | Each | |
Metric 660 Leaded Bronze Bearings | ||||||
|---|---|---|---|---|---|---|
For 50mm Shaft Dia. | ||||||
| 65mm | 50mm | 14,000 lbs. @ 30 rpm | Required | -350° to 450° | 00000000 | 000000 |
| 65mm | 65mm | 18,200 lbs. @ 30 rpm | Required | -350° to 450° | 00000000 | 00000 |
| 65mm | 75mm | 21,000 lbs. @ 30 rpm | Required | -350° to 450° | 00000000 | 00000 |
| 65mm | 125mm | 35,100 lbs. @ 30 rpm | Required | -350° to 450° | 00000000 | 00000 |