Material Material |
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Appearance Appearance |
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Shape Shape |
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Thread Size Thread Size |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Tolerance Rating Tolerance Rating |
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Heat Treatment Heat Treatment |
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Mount Type Mount Type |
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 | Threaded Hole |
Aluminum Performance Properties Aluminum PerformanceProperties |
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Maximum Temperature Maximum Temperature |
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Yield Strength Yield Strength |
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Hardness Hardness |
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Certificate Certificate |
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About Aluminum
More
2017 Aluminum
- Yield Strength: 32,000 psi
- Hardness: Brinell 110 (Soft)
- Temper: T4
Widely used as bearings and in valves, these 2017 aluminum balls are durable and lightweight.
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.
| Dia. | Dia. Tolerance | Heat Treatment | Pkg. Qty. | Pkg. | |
| 1/32" | -0.001" to 0.001" | Hardened | 100 | 00000000 | 000000 |
| 3/64" | -0.001" to 0.001" | Hardened | 100 | 00000000 | 00000 |
| 1/16" | -0.001" to 0.001" | Hardened | 100 | 00000000 | 00000 |
| 5/64" | -0.001" to 0.001" | Hardened | 100 | 00000000 | 00000 |
| 3/32" | -0.001" to 0.001" | Hardened | 100 | 00000000 | 00000 |
| 1/8" | -0.001" to 0.001" | Hardened | 100 | 00000000 | 00000 |
| 5/32" | -0.001" to 0.001" | Hardened | 100 | 00000000 | 00000 |
| 1/4" | -0.001" to 0.001" | Hardened | 50 | 00000000 | 00000 |
| 1/2" | -0.001" to 0.001" | Hardened | 10 | 00000000 | 00000 |
| 1mm | -0.025mm to 0.025mm | Hardened | 100 | 00000000 | 00000 |
| 2mm | -0.025mm to 0.025mm | Hardened | 100 | 00000000 | 00000 |
| 3mm | -0.025mm to 0.025mm | Hardened | 100 | 00000000 | 00000 |
Hollow Corrosion-Resistant 3003 Aluminum Balls
- Yield Strength: Not Rated
- Hardness: Not Rated
- Temper: O (Annealed)
- Fabrication: Cold Rolled
Hollow construction reduces weight and allows these balls to float. They’re widely used in bearings and valves. 3003 aluminum stands up to outdoor use, as well as exposure to chemicals. It offers a good combination of strength, formability, and weldability.
For technical drawings and 3-D models, click on a part number.
| Dia. | Dia. Tolerance | Heat Treatment | Temperature Range, °F | Pkg. Qty. | Pkg. | |
| 1/4" | -0.010" to 0.010" | Annealed (Softened) | -300° to 300° | 10 | 0000000 | 00000 |
| 5/16" | -0.010" to 0.010" | Annealed (Softened) | -300° to 300° | 10 | 0000000 | 0000 |
| 3/8" | -0.010" to 0.010" | Annealed (Softened) | -300° to 300° | 10 | 0000000 | 0000 |
| 7/16" | -0.010" to 0.010" | Annealed (Softened) | -300° to 300° | 10 | 0000000 | 0000 |
| 1/2" | -0.010" to 0.010" | Annealed (Softened) | -300° to 300° | 10 | 0000000 | 0000 |
| 9/16" | -0.010" to 0.010" | Annealed (Softened) | -300° to 300° | 10 | 0000000 | 00000 |
| 5/8" | -0.010" to 0.010" | Annealed (Softened) | -300° to 300° | 10 | 0000000 | 00000 |
| 3/4" | -0.010" to 0.010" | Annealed (Softened) | -300° to 300° | 10 | 0000000 | 00000 |
Threaded-Hole Ball Knobs
Install these traditional, easy-to-grip ball knobs on a threaded stud. They're good for control levers and push-pull rods.
Aluminum knobs have mild corrosion resistance, are lightweight, and are nonmagnetic.
For technical drawings and 3-D models, click on a part number.
Thread | Each | ||||
|---|---|---|---|---|---|
| Size | Dp. | Head Dia. | 1-9 | 10-Up | |
Style 1 | |||||
Aluminum | |||||
| 10-24 | 3/8" | 3/4" | 0000000 | 00000 | 00000 |
| 10-32 | 3/8" | 3/4" | 0000000 | 0000 | 0000 |
| 10-32 | 3/8" | 1" | 0000000 | 0000 | 0000 |
| 1/4"-20 | 1/2" | 1" | 0000000 | 0000 | 0000 |
| 1/4"-20 | 5/8" | 1 3/8" | 0000000 | 0000 | 0000 |
| 5/16"-18 | 1/2" | 1" | 0000000 | 0000 | 0000 |
| 5/16"-18 | 5/8" | 1 3/8" | 0000000 | 0000 | 0000 |
| 5/16"-24 | 5/8" | 1 3/8" | 0000000 | 0000 | 0000 |
| 3/8"-16 | 1/2" | 1" | 0000000 | 0000 | 0000 |
| 3/8"-16 | 5/8" | 1 3/8" | 0000000 | 0000 | 0000 |
| 3/8"-16 | 3/4" | 1 7/8" | 0000000 | 00000 | 0000 |
| 3/8"-24 | 5/8" | 1 3/8" | 0000000 | 0000 | 0000 |
| 3/8"-24 | 3/4" | 1 7/8" | 0000000 | 00000 | 0000 |
| 7/16"-20 | 5/8" | 1 3/8" | 0000000 | 0000 | 0000 |
| 1/2"-13 | 5/8" | 1 3/8" | 0000000 | 0000 | 0000 |
| 1/2"-13 | 3/4" | 1 7/8" | 0000000 | 00000 | 0000 |
| 1/2"-20 | 5/8" | 1 3/8" | 0000000 | 0000 | 0000 |
| 5/8"-18 | 3/4" | 1 7/8" | 0000000 | 00000 | 0000 |
Ball-Lock Quick-Change Fixture Clamps
Build these components into fixture plates, machine subplates, and tombstones for quick changes. The system clamps and locates at the same time for accurate positioning with repeatability of ±0.0005". Components are compatible with Jergens Ball-Lock, Carr-Lane Carr Lock, and Kurt PinLock quick change systems.
For accurate positioning, at least two sets of clamps, liners, and receivers are required. Install the receivers in the base plate and the liners in the fixture plate. Then line up the two plates, insert the clamps, and tighten their screws to secure the fixture in place. If more holding capacity is needed, use additional clamps and receivers but omit liners to prevent the clamp from getting stuck in the fixture plate.
Push receiver plugs into unused receivers to prevent chips and coolant from accumulating during machining. When installed, plugs sit flush with the surface of the fixture plate. To remove, thread a screw into the tapped hole in the center and pull up.
Flagpole Ball Ornaments
| Ball Dia. | Thread Size | Gender | Material | Appearance | Color | For Use Outdoors | Each | |
| 2" | 1/2"-13 | Male | Anodized Aluminum | Dull | Gold | Yes | 000000 | 000000 |
| 3" | 1/2"-13 | Male | Anodized Aluminum | Dull | Gold | Yes | 000000 | 00000 |
| 4" | 1/2"-13 | Male | Anodized Aluminum | Dull | Gold | Yes | 000000 | 00000 |
| 5" | 1/2"-13 | Male | Anodized Aluminum | Dull | Gold | Yes | 000000 | 00000 |
| 6" | 1/2"-13 | Male | Anodized Aluminum | Dull | Gold | Yes | 000000 | 00000 |
| 8" | 1/2"-13 | Male | Anodized Aluminum | Dull | Gold | Yes | 000000 | 00000 |