System of Measurement System of Measurement |
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OD OD | Show |
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OD OD | Hide |
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For Load Direction For Load Direction |
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 | Radial |
 | Combined Radial and Thrust |
 | Thrust |
For Housing ID For Housing ID |
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For Shaft Type For Shaft Type |
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 | Round |
Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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Maximum Speed Maximum Speed |
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Lubrication Lubrication |
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Ring Material Ring Material |
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Maximum Temperature Maximum Temperature |
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Construction Construction |
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Static Radial Load Capacity Static Radial Load Capacity |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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About Rod Ends
More
About Plain Bearings
More
About Ball and Roller Bearings
More
About Stainless Steel
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.
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 | |
| 1602 | 1/4" | 11/16" | 1/4" | Steel | 510 | 170 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 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 | |
| 1602-2Z | 1/4" | 11/16" | 1/4" | Steel | 510 | 170 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 000000 |
Radial Load Cap., lbs. | ||||||||||||
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| 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 |
Light Duty Ball Bearings
Use these bearings where high speed and precision are not a concern.
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. | ||||||||||||
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| 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 | ||||||||||||
| __ | 3/16" | 11/16" | 1/4" | Steel | 330 | 110 | 1,200 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 3002 | 1/4" | 11/16" | 1/4" | Steel | 250 | 170 | 2,500 | Lubricated | -20° to 250° | Not Rated | 0000000 | 0000 |
Shielded | ||||||||||||
| 3001-2Z | 3/16" | 11/16" | 1/4" | Steel | 250 | 170 | 2,500 | Lubricated | -20° to 250° | Not Rated | 0000000 | 0000 |
| 3002-2Z | 1/4" | 11/16" | 1/4" | Steel | 250 | 170 | 2,500 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
Sealed | ||||||||||||
| 3001-2RS | 3/16" | 11/16" | 5/16" | Steel | 250 | 170 | 2,500 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
| 3002-2RS | 1/4" | 11/16" | 5/16" | Steel | 250 | 170 | 2,500 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
Flanged Ball Bearings
Open bearings dissipate heat more efficiently than shielded and sealed 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.
For technical drawings and 3-D models, click on a part number.
with Extended
Inner Ring
Flange | Inner Ring | Radial Load Cap., lbs. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | For Housing ID | Wd. | OD | Thick. | OD | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
| 1/4" | 11/16" | 1/4" | 0.807" | 0.05" | 0.5" | 0.313" | Steel | 330 | 110 | 1,200 | Lubricated | -20° to 250° | Not Rated | 00000000 | 00000 |
with Extended
Inner Ring
Flange | Inner Ring | Radial Load Cap., lbs. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | For Housing ID | Wd. | OD | Thick. | OD | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
| 1/4" | 11/16" | 5/16" | 0.813" | 0.06" | 0.313" | 0.375" | Steel | 250 | 170 | 2,500 | Lubricated | -20° to 250° | Not Rated | 00000000 | 000000 |
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. | ||||||||||
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| For Shaft Dia. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | Each | |
Shielded | ||||||||||
| 5/16" | 11/16" | 5/16" | Steel | 600 | 800 | 1,500 | Required | -40° to 250° | 000000000 | 000000 |
Thrust Ball Bearings for Shaft Ends
Use these bearings as miniature high-precision turntables. They have a unique design that allows your shaft to sit on top of the bearing rather than being inserted through it. Bearings can be bonded to a mounting plate or press-fit into a hole.
For technical drawings and 3-D models, click on a part number.
Thrust Load Cap., lbs. | ||||||||||
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| For Shaft Dia. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | Each | |
Open | ||||||||||
| 11/16" | 11/16" | 1/2" | Steel | 1,300 | 2,100 | 1,500 | Required | -40° to 250° | 00000000 | 000000 |
Easy-Install Dry-Running Flanged Sleeve Bearings
A slit running along the length of these bearings allows you to quickly slip them into a housing—no tools required.
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. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Color | Temperature Range, °F | Each | |
Nylon Plastic Bearings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
For 5/8" Shaft Dia. | |||||||||
| 11/16" | 15/32" | 15/16" | 1/32" | 85 lbs. @ 20 rpm | 115 lbs. @ 20 rpm | White | -40° to 400° | 0000000 | 00000 |
| 11/16" | 21/32" | 15/16" | 1/32" | 120 lbs. @ 20 rpm | 115 lbs. @ 20 rpm | White | -40° to 400° | 0000000 | 0000 |
| 11/16" | 29/32" | 15/16" | 1/32" | 165 lbs. @ 20 rpm | 115 lbs. @ 20 rpm | White | -40° to 400° | 0000000 | 0000 |
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. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | For Shaft Surface Smoothness (Ra), microinch | Temp. Range, °F | Specifications Met | Each | |
Open | ||||||||||||
| 1/2" | 11/16" | 5/16" | Steel | 820 | 890 | 19,500 | Required | 8 | -20° to 280° | DIN 281, ISO 76 | 000000 | 00000 |
| 1/2" | 11/16" | 1/2" | Steel | 1,550 | 2,000 | 22,000 | Required | 8 | -40° to 280° | __ | 0000000 | 0000 |
| 1/2" | 11/16" | 5/8" | Steel | 1,950 | 2,760 | 19,000 | Required | 8 | -20° to 280° | DIN 281, ISO 76 | 00000000 | 0000 |
| 1/2" | 11/16" | 3/4" | Steel | 2,200 | 3,210 | 19,500 | Required | 8 | -20° to 280° | DIN 281, ISO 76 | 00000000 | 0000 |
Sealed—One Side | ||||||||||||
| 1/2" | 11/16" | 9/16" | Steel | 1,550 | 2,000 | 15,000 | Lubricated | 8 | -20° to 210° | __ | 00000000 | 0000 |
Sealed—Both Sides | ||||||||||||
| 1/2" | 11/16" | 5/8" | Steel | 1,550 | 2,000 | 15,000 | Lubricated | 8 | -20° to 210° | __ | 00000000 | 00000 |
Needle-Roller Thrust Bearings
Thinner rollers allow these bearings to fit in tighter spaces than tapered-roller thrust bearings. Because of the large contact area between the rollers and washers (not included), these bearings are great for medium to heavy duty, low-friction jobs. For use on hardened and ground surfaces.
Washers allow you to use the bearing on unhardened and unground surfaces.
For technical drawings and 3-D models, click on a part number.
Thrust Load Cap., lbs. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | OD | Thick. | Dynamic | Static | Max. Speed, rpm | Lubrication | For Shaft Surface Smoothness (Ra), microns | Temp. Range, °F | Each | |
Steel Rollers | ||||||||||
Open | ||||||||||
| 1/4" | 11/16" | 5/64" | 1,350 | 3,000 | 20,000 | Required | 0.2 | 0° to 240° | 0000000 | 00000 |
| For Shaft Dia. | OD | Thick. | Washer Material | Each | |
| 1/4" | 11/16" | 0.032" | Steel | 00000000 | 00000 |
Washers for Needle-Roller Thrust Bearings
Adapt needle-roller thrust bearings to use on unhardened, unground surfaces.
For technical drawings and 3-D models, click on a part number.
| For Shaft Dia. | OD | Thick. | Washer Material | Each | |
| 1/4" | 11/16" | 0.032" | Steel | 00000000 | 00000 |
Ball Joint Rod End Inserts
 Shown Installed |  Washer |
 Cone |
Without changing the ID, these inserts handle some misalignment on rod ends. They attach to your rod end to move your fastener away from the rod-end body.
Washer-style inserts also protect rod ends. They’re commonly known as retaining safety washers.
Cone-style inserts help position rod ends between receiving forks, straps, and clevises.
For technical drawings and 3-D models, click on a part number.
Ball Joint Rod End Seals
Keep dirt out and lubrication in to extend the life of your rod ends. Seals are Buna-N with a stainless steel washer for corrosion resistance. Use them between the head of your rod end and your fastener.
| For Rod End ID | ID | OD | Overall Ht. | Material | Washer Material | Pair | |
| 5/16" | 5/16" | 11/16" | 3/16" | Buna-N Rubber | 304 Stainless Steel | 000000 | 00000 |
Tight-Tolerance Hardened 440C Stainless Steel
With a diameter that’s held to a close tolerance, this material is hardened for increased wear and abrasion resistance. 440C is one of the hardest types of stainless steel after heat treating. This material maintains its corrosion resistance in temperatures up to 800° F.
Tubes are also known as precision shim bushing stock. Use them to decrease a shaft diameter or increase a rod diameter. They are sized so that each tube fits into the next larger size to create a telescoping tube.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ACTIVITY after your order ships.
- Yield Strength: Not Rated
- Hardness: Rockwell C60 (Very Hard)
- Heat Treatment: Hardened
- Specifications Met: ASTM A276
6" Lg. | ||||||||
|---|---|---|---|---|---|---|---|---|
| OD | OD Tolerance | ID | ID Tolerance | Fabrication | Mechanical Finish | Magnetic Properties | Each | |
1/32" Wall Thick. | ||||||||
| 11/16" | -0.0002" to 0" | 5/8" | 0" to 0.0002" | Seamless | Precision Ground | Magnetic | 0000000 | 0000000 |