0.9-16mm DIAMETER SOLID BRASS BALL BEARINGS-BRASS BEARING BALLS H62 BRASS BALL

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Sale price$5.70 USD
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In stock (500 units), ready to be shipped

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Description

Solid Brass Ball Bearings (0.9–16mm) — Precision H62 Brass for Mechanical & Craft Applications

When a project demands a bearing ball that resists corrosion, conducts reliably, and seats cleanly without galling, standard steel options often fall short. Engineers, machinists, and serious DIYers working with fluid valves, precision instruments, or decorative hardware need a material that performs in both functional and aesthetic roles — that's exactly where solid brass ball bearings deliver.

These solid brass ball bearings are machined from H62 brass alloy, a copper-zinc composition known for its balance of strength, machinability, and corrosion resistance. Available in diameters ranging from 0.9mm to 15.875mm (approximately 0.035" to 0.625"), they are sold in flexible pack quantities — from single pieces up to 5,000 — so you can order exactly what your build requires.

Typical use cases include check valve seats in fluid control systems, ball-detent mechanisms in jigs and fixtures, decorative inlay work in woodworking, and load-distributing elements in low-speed bearing assemblies. The non-magnetic, non-sparking properties of H62 brass also make these solid brass ball bearings suitable for use near sensitive electronics or in environments where ferrous materials are restricted.

⚙️ Compatibility Note: These bearing balls are intended for low-to-medium load, low-speed applications. Verify seat diameter and tolerance before ordering. Not recommended as direct replacements in high-speed precision bearing races without confirming grade specification.

✅ Key Features of These Solid Brass Ball Bearings

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H62 Brass Alloy Construction
Machined from H62 copper-zinc brass for consistent hardness, smooth surface finish, and reliable dimensional accuracy across the full diameter range.
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Wide Diameter Range: 0.9mm to 15.875mm
Covers metric and imperial-equivalent sizes from 0.9mm (≈0.035") up to 15.875mm (≈0.625"), accommodating a broad range of mechanical and craft applications.
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Corrosion-Resistant Surface
H62 brass naturally resists oxidation and mild chemical exposure, making these balls suitable for humid environments, fluid-contact applications, and outdoor decorative use.
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Non-Magnetic & Non-Sparking
Brass is inherently non-ferrous, making these bearing balls safe for use near magnetic sensors, electronics, or in spark-sensitive environments such as fuel or gas systems.
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Flexible Pack Quantities
Available from single pieces to bulk packs of 5,000, allowing precise ordering for prototyping, small-batch production, or large-scale restocking without over-purchasing.
Broad Application Compatibility
Suited for check valves, ball-detent mechanisms, decorative inlays, low-speed bearing assemblies, and precision instrument components where non-ferrous material is specified.

📐 Technical Specifications — Solid Brass Ball Bearings

Material H62 Brass (Copper-Zinc Alloy)
Diameter Range 0.9mm – 15.875mm (approx. 0.035" – 0.625")
Available Diameters 0.9, 1, 1.2, 1.8, 2, 2.381, 2.5, 2.8, 3, 3.175, 3.5, 4, 4.45, 4.5, 4.763, 5, 5.5, 6, 6.35, 6.75, 7, 8, 9.525, 10, 12, 12.7, 15, 15.875 mm
Pack Quantity Options 1 – 5,000 pcs (see variant options)
Surface Finish Smooth, machined brass
Magnetic Properties Non-magnetic
Corrosion Resistance Good — suitable for mild chemical and humid environments
Recommended Load Type Low-to-medium load, low-speed applications
Tolerance / Grade See variant options
Shape Solid sphere

❓ Frequently Asked Questions

What sizes are available for these brass ball bearings?

These solid brass ball bearings are available in 28 diameter options ranging from 0.9mm to 15.875mm, covering both metric and common imperial-equivalent sizes. Use the Diameter selector above to choose your required size, then select your pack quantity.

What is H62 brass and why does it matter for bearing balls?

H62 is a copper-zinc brass alloy with a copper content of approximately 60–63%. It offers a good balance of machinability, moderate hardness, and corrosion resistance. For bearing ball applications, this means a smooth, consistent surface that seats well in valve and detent applications without galling or seizing under normal operating conditions.

Are these bearing balls suitable for use in check valves or fluid systems?

Yes. H62 brass is commonly used in check valve seats and fluid control components due to its corrosion resistance and non-sparking properties. Confirm the seat diameter and sealing tolerance match your application before ordering. These balls are not intended for high-pressure hydraulic systems without engineering verification.

Can I use these brass balls in a standard bearing race?

These are general-purpose solid brass balls, not precision-grade bearing balls certified to ABEC or ISO standards. They are suitable for low-speed, low-load bearing assemblies, ball-detent mechanisms, and similar applications. For high-speed precision bearing races, confirm the grade specification matches your requirement before use.

Are these balls magnetic? Can I use them near electronics?

No — brass is a non-ferrous, non-magnetic material. These solid brass ball bearings will not interfere with magnetic sensors, reed switches, or nearby electronics. They are also non-sparking, making them appropriate for use in environments where ferrous materials are restricted.

How do I choose the right pack quantity for my project?

Pack quantities range from single pieces (for prototyping or replacement) up to 5,000 pieces for production runs. For small repairs or one-off builds, start with 10–50 pieces. For recurring production or bulk stocking, the 500–2,000 piece packs offer better per-unit value. Select your diameter first, then choose the quantity that matches your build volume.

What is the corrosion resistance of H62 brass in outdoor or humid environments?

H62 brass performs well in humid conditions and resists mild oxidation. It is suitable for outdoor decorative applications and light-duty mechanical use in damp environments. For prolonged exposure to saltwater or strong acids, consider a coated or stainless alternative and contact us to confirm suitability.

🛒 Select your Diameter and Pack Quantity above, then add to cart.

 

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