Ball Material Ball Material |
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Diameter Diameter |
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Shape Shape |
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 | Ball |
Hardness Rating Hardness Rating |
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Maximum Temperature Maximum Temperature |
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Core Diameter Core Diameter |
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Density Density |
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Tensile Strength Rating Tensile Strength Rating |
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Flexibility Flexibility |
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 | Flexible |
Specifications Met Specifications Met |
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Clarity Clarity |
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 | Semi- Clear |
Mount Type Mount Type |
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 | Threaded Stud |
Ball Color Ball Color |
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 | Red |
Environment Environment |
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About Rubber
More
About Foam
More
Ball Transfers for Delicate Surfaces
A large-diameter nonmarring rubber ball handles delicate or polished surfaces. The ball rotates around the stem and the stem spins. Covers on the wheel bearing and mounting stud keep out dust and debris.
Polyurethane rubber balls are abrasion resistant.
Ball transfers with an angled working orientation can be used to form stock stands.
For technical drawings and 3-D models, click on a part number.
Ball | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Projection | Color | Cap., lbs. | Working Orientation | Thread Size | Stud Lg. | Stem Material | Hardness | Hardness Rating | Temperature Range, °F | Includes | Each | |
Polyurethane Rubber Ball | |||||||||||||
| 1 3/8" | 1 13/16" | Red | 30 | Ball Up, Ball Down, Angle | M14 | 1 21/32" | Zinc-Plated Steel | Durometer 92A | Extra Hard | 0° to 140° | Two Zinc-Plated Steel Locknuts | 00000000 | 000000 |
| 1 31/32" | 2 17/32" | Red | 40 | Ball Up, Ball Down, Angle | M14 | 1 21/32" | Zinc-Plated Steel | Durometer 92A | Extra Hard | 0° to 140° | Two Zinc-Plated Steel Locknuts | 00000000 | 00000 |
Abrasion-Resistant Polyurethane Rubber Balls
Use these polyurethane balls as seals in pumps and check valves or let them bounce inside of vibrating sifters for an effective screen cleaner. They are made of polyurethane, which combines the shock absorbing qualities of rubber with the strength of plastic.
Balls with a steel core are heavier than standard balls, so they’re often used to offset buoyancy or to reach a specific weight.
- Color: Black
- Temperature Range: -20° to 200° F
- Tensile Strength: 5,600 psi
- For Use Outdoors: Yes
| Dia. | Dia. Tolerance | Durometer | Each | |
| 1 1/4" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 00000 |
| 1 1/2" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 0000 |
| 1 3/4" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 0000 |
| 2" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 00000 |
| 2 1/4" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 00000 |
| 2 1/2" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 00000 |
| 2 5/8" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 00000 |
| 2 3/4" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 00000 |
| 3" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 00000 |
| 3 1/4" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 00000 |
| 3 1/2" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 00000 |
| 4" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 00000 |
| 4 1/4" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 00000 |
| 4 1/2" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 00000 |
| 4 3/4" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 00000 |
| 5" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 00000 |
| 5 1/8" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 00000 |
| 5 1/4" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 00000 |
| 5 1/2" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 00000 |
| 6 7/8" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 000000 |
| 7 7/8" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 000000 |
| 9 3/4" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 000000 |
- Color: Black
- Temperature Range: -20° to 200° F
- Tensile Strength: 5,600 psi
- For Use Outdoors: Yes
Core | ||||||
|---|---|---|---|---|---|---|
| Dia. | Dia. Tolerance | Material | Dia. | Durometer | Each | |
| 1 1/4" | -0.020" to +0.020" | Steel | 3/4" | 95A (Extra Hard) | 0000000 | 000000 |
| 1 1/2" | -0.020" to +0.020" | Steel | 1 1/4" | 95A (Extra Hard) | 0000000 | 00000 |
| 1 3/4" | -0.020" to +0.020" | Steel | 1 3/8" | 95A (Extra Hard) | 0000000 | 00000 |
| 2" | -0.020" to +0.020" | Steel | 1 1/2" | 95A (Extra Hard) | 0000000 | 00000 |
| 2 1/4" | -0.020" to +0.020" | Steel | 1 9/16" | 95A (Extra Hard) | 0000000 | 00000 |
| 2 1/2" | -0.020" to +0.020" | Steel | 2" | 95A (Extra Hard) | 0000000 | 00000 |
| 2 5/8" | -0.020" to +0.020" | Steel | 2" | 95A (Extra Hard) | 0000000 | 00000 |
| 2 3/4" | -0.020" to +0.020" | Steel | 2 1/2" | 95A (Extra Hard) | 0000000 | 00000 |
| 3" | -0.020" to +0.020" | Steel | 2 1/2" | 95A (Extra Hard) | 0000000 | 00000 |
| 3 1/4" | -0.020" to +0.020" | Steel | 2 11/16" | 95A (Extra Hard) | 0000000 | 00000 |
| 3 1/2" | -0.020" to +0.020" | Steel | 3" | 95A (Extra Hard) | 0000000 | 00000 |
| 4" | -0.020" to +0.020" | Steel | 3 1/2" | 95A (Extra Hard) | 0000000 | 00000 |
| 4 1/4" | -0.020" to +0.020" | Steel | 3 5/8" | 95A (Extra Hard) | 0000000 | 00000 |
| 4 1/2" | -0.020" to +0.020" | Steel | 4" | 95A (Extra Hard) | 0000000 | 00000 |
| 4 3/4" | -0.020" to +0.020" | Steel | 3 5/8" | 95A (Extra Hard) | 0000000 | 00000 |
| 5" | -0.020" to +0.020" | Steel | 4 1/2" | 95A (Extra Hard) | 0000000 | 000000 |
| 5 1/8" | -0.020" to +0.020" | Steel | 3 5/8" | 95A (Extra Hard) | 0000000 | 000000 |
| 5 1/4" | -0.020" to +0.020" | Steel | 3 5/8" | 95A (Extra Hard) | 0000000 | 000000 |
| 5 1/2" | -0.020" to +0.020" | Steel | 5" | 95A (Extra Hard) | 0000000 | 000000 |
| 6 7/8" | -0.020" to +0.020" | Steel | 5 7/8" | 95A (Extra Hard) | 0000000 | 000000 |
| 7 7/8" | -0.020" to +0.020" | Steel | 5 7/8" | 95A (Extra Hard) | 0000000 | 000000 |
Food Industry Abrasion-Resistant
Polyurethane Rubber Balls
- Color: Gray
- Temperature Range: 0° to 180° F
- Tensile Strength: 3,900psi
- For Use Outdoors: Yes
Safely use these balls in food and pharmaceutical environments to clean screens in vibrating sifters or to act as a seal in pumps and check valves. They’re made with metal and chemical additives to set off metal detectors or X-ray machines if they fall into food, helping you comply with Hazard Analysis and Critical Control Point (HACCP) programs. The metal additive also ensures these balls will be caught by magnetic traps. These balls are FDA compliant for direct contact with food, and contain no BPA or plasticizers that could cause contamination. They’re made of polyurethane, which combines rubber’s shock-absorbing properties with the strength of plastic. To withstand rough use over time, these balls are designed to be abrasion resistant.
| Diameter | Diameter Tolerance | Durometer | Performance Properties | Specifications Met | Each | |
| 1 3/8" | -0.017" to +0.017" | 90A (Extra Hard) | Metal Detectable, X-Ray Detectable | FDA Compliant 21 CFR 177.1680 | 0000000 | 00000 |
| 2" | -0.22" to +0.22" | 90A (Extra Hard) | Metal Detectable, X-Ray Detectable | FDA Compliant 21 CFR 177.1680 | 0000000 | 00000 |
Super-Cushioning Foam Balls
- Color: Gray
- Temperature Range: -20° to 180° F
- Cell Type: Open
- For Use Outdoors: No
- Density: 1.5 lbs./cu. ft.
- Pressure to Compress 25%: 0.5 psi (Ultra Soft)
- Tensile Strength Rating: Fair
- Oil-Resistance Rating: Not Rated
Gently loosen particles from vibrating-sifter screens with the bounce of foam balls. Also use them in packaging applications. This polyurethane foam has open-cell construction, which allows water, air, and gases to be absorbed.
For technical drawings and 3-D models, click on a part number.