System of Measurement System of Measurement |
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Diameter Diameter | Show |
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Diameter Diameter | Hide |
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Height Height |
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Mount Type Mount Type |
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Number of Mounting Holes Number of Mounting Holes |
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Capacity Capacity |
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Ball Material Ball Material |
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Working Orientation Working Orientation |
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| Ball Up | |
Shape Shape |
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![]() | Ball |
Ball Diameter Ball Diameter |
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Flange Length Flange Length |
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Housing Material Housing Material |
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Mounting Hole Center-to-Center Mounting HoleCenter-to-Center |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Flange Width Flange Width |
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Housing Finish Housing Finish |
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Mounting Hole Diameter Mounting Hole Diameter |
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Color Color |
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| Black | |
About Rubber
More
About Carbon Steel, Alloy Steel, Spring Steel, and Cast Iron
More
Hard Wear-Resistant 52100 Alloy Steel Balls

- Yield Strength: 295,000 psi
- Hardness: Rockwell C60 (Very Hard)
- Specifications Met: See table
Also known as chrome steel, 52100 is an extremely hard and wear-resistant material. These balls are often used in bearings.
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 ORDER HISTORY after your order ships.
| Dia. | Dia. Tolerance | Heat Treatment | Pkg. Qty. | Pkg. | |
Mirror-Like | |||||
|---|---|---|---|---|---|
| 2 5/8" | -0.0002" to 0.0002" | Hardened | 1 | 0000000 | 0000000 |
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.
For technical drawings and 3-D models, click on a part number.

- Color: Black
- Temperature Range: -20° to 200° F
- Tensile Strength: 5,600 psi
- For Use Outdoors: Yes
| Dia. | Dia. Tolerance | Durometer | Each | |
| 2 5/8" | -0.020" to +0.020" | 95A (Extra Hard) | 0000000 | 000000 |
Flange-Mount Ball Transfers

Steel balls are durable.
For technical drawings and 3-D models, click on a part number.
Flange | Mounting Hole | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ball Dia. | Cap., lbs. | Ht. | Dia. | Working Orientation | Lg. | Wd. | No.of Mounting Holes | Dia. | Ctr.-to-Ctr. | Temperature Range, °F | Each | ||
Steel Ball | |||||||||||||
Zinc-Plated Steel Housing | |||||||||||||
| F | 1 1/2" | 250 | 1 13/16" | 2 5/8" | Ball Up | 3" | 3" | 4 | 9/32" | 2 15/32" | -22° to 128° | 000000 | 000000 |


























