PGN 1 Chrome Steel Bearing Ball G25 (10 Pcs)
PGN - 1 Inch Precision Chrome Steel Bearing Balls G25
PGN 1" Chrome Steel Bearing Ball G25 (10 Pcs)
Nº de artículo: 81831179

PGN 1" Chrome Steel Bearing Ball G25 (10 Pcs)

Nº de artículo: 81831179

USD 27

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PGN - 1 Inch Precision Chrome Steel Bearing Balls G25
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What Stands Out

High Precision Quality
Each bearing ball is manufactured to G25 tolerances, ensuring unparalleled accuracy and performance in various applications, making them ideal for mechanics and engineers.
Durable Chrome Steel
Made from robust chrome steel, these balls are designed to resist wear and corrosion, ensuring longevity and reliability in high-demand environments.
Versatile Applications
Perfectly suited for various mechanical devices, toys, and industrial applications, these precision balls provide innovative solutions to customer problems, enhancing functionality across multiple sectors.

Detalles de producto

Get high-quality 1" inch chrome steel bearing balls from Ubuy Ecuador. Perfect for various applications. Shop now at Ubuy Ecuador Global Store.
  • Grade G25 Chrome Steel Bearing Balls
  • Manufactured with AISI 52100 Chrome Steel
  • ISO 9001:2008 certified for higher quality and durability
  • 1 inch (25.4 millimeter) in diameter
  • Weighs 2.3758 ounces (67.354 grams)
  • Reduces replacement and maintenance cost
Brand NamePGN Bearings
Bearing NumberG25
Bearing TypeBall Bearing
UPC735424863015
Number of Items10
Part NumberPGN-1IN-CHR-10
Unit Count10 Count
ManufacturerPGN
ModelPGN-1IN-CHR-10
Item Dimensions7 x 5 x 1 inches (17.8 x 12.7 x 2.5 cm)
Item Weight2.38 ounces (67.47 grams)
Outside Diameter1 inches
Material TypeAlloy Steel
Compatible LubricantOil
BrandPGN Bearings
MaterialAlloy Steel
Item dimensions L x W x H7 x 5 x 1 inches (17.8 x 12.7 x 2.5 cm)

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Perfect for hobbyists looking to create custom machinery or enhance existing designs with precision ball bearings.

  • Mechanical Engineers

    Ideal for engineers requiring high-quality components for prototypes or mechanical systems needing reliable motion.

  • Trainers & Teachers

    Great for physics demonstrations, allowing educators to illustrate concepts of motion, friction, and dynamics effectively.

Not Suitable For
  • Casual Users

    Not suitable for general consumers without specific mechanical needs or knowledge about ball bearings and their applications.

DESCRIPCIÓN DEL PRODUCTO

PGN 1" Chrome Steel Bearing Ball G25 (10 Pcs)

¿Tienes alguna consulta? Chatea con nosotros

Preguntas y respuestas de los clientes

  • Pregunta: What are PGN 1 Inch Precision Chrome Steel Bearing Balls G25 used for?

    Respuesta: PGN 1 Inch Precision Chrome Steel Bearing Balls G25 are commonly used in various mechanical applications including automotive, industrial machinery, and consumer products. Their precision helps minimize friction and wear in essential systems, ensuring smooth operation. For example, they can be utilized in skateboards, roller bearings, and equipment where high quality and durability of bearings are crucial.
  • Pregunta: What is the significance of the G25 grade in bearing balls?

    Respuesta: The G25 grade indicates that the bearing balls have a tolerance of 25 micro-inches, ensuring high precision and spherical accuracy. This level of precision is vital in applications requiring tight tolerances, such as robotics or high-speed machinery. By choosing G25 grade bearing balls, users can expect enhanced performance and a longer lifespan, making them suitable for demanding environments.
  • Pregunta: Can these bearing balls withstand significant loads?

    Respuesta: Yes, PGN 1 Inch Precision Chrome Steel Bearing Balls G25 are designed to withstand significant loads during operation due to their robust construction from chrome steel. This material provides excellent strength and hardness, which is essential for applications across different industries. As a result, they are ideal for heavy machinery components that require reliable performance under pressure.
  • Pregunta: Are these bearing balls resistant to corrosion?

    Respuesta: While chrome steel offers a degree of corrosion resistance compared to standard steel, it's essential to note that PGN 1 Inch Bearing Balls may not be entirely corrosion-proof. They can be susceptible to rust in harsh or humid environments. To enhance their lifespan, regular maintenance and lubrication are recommended, particularly in settings exposed to moisture or chemicals.
  • Pregunta: How do I maintain these bearing balls for longevity?

    Respuesta: To ensure the longevity of PGN 1 Inch Precision Chrome Steel Bearing Balls G25, regular cleaning and lubrication are suggested. Users should periodically check for signs of wear, damage, or contamination. Utilizing appropriate lubricants will help reduce friction and prevent rust. For mechanical systems, replacing damaged balls promptly is also vital to maintain optimal performance and prevent further system issues.
  • Pregunta: Can these bearings be used in home appliances?

    Respuesta: Yes, these precision bearing balls can be effectively used in various home appliances such as washing machines, fans, and even gaming consoles. Their smooth operation reduces noise and enhances the efficiency of these appliances. Using high-quality bearing balls ensures better reliability, making them a smart choice for both repair and new appliance assembly.
  • Pregunta: What are the dimensions and weight specifications?

    Respuesta: The PGN 1 Inch Bearing Balls have a nominal diameter of one inch, and their precise dimensioning enables effective fit in compatible assemblies. While the individual weight can vary slightly based on the manufacturing process, these balls typically weigh around 0.08 pounds each. Ensuring the correct fit and weight can promote harmony in mechanical systems they’re integrated into.
  • Pregunta: Are these bearing balls suitable for high-speed applications?

    Respuesta: Absolutely, PGN 1 Inch Precision Chrome Steel Bearing Balls G25 are designed for high-speed applications. Their smooth surface finish and precise dimensions allow for minimized friction, which is key for maintaining speed without overheating. They are often utilized in electric motors and high-speed machinery where performance is critical, thereby supporting applications in manufacturing and automation.
  • Pregunta: How do I determine if I need replacement bearing balls?

    Respuesta: Signs that you may need to replace your bearing balls include unusual noises, excessive vibration, or visible wear and tear. If you notice inefficiencies in operation or increased resistance in the machinery, it is likely time for replacement. Regular inspection during maintenance can also help identify potential issues before they lead to system failures.
  • Pregunta: Where can I buy 5 Pieces PGN - 1 Inch Precision Chrome Steel Bearing Balls G25?

    Respuesta: You can conveniently purchase 5 Pieces PGN - 1 Inch Precision Chrome Steel Bearing Balls G25 at Ubuy. Ubuy offers a user-friendly platform with a wide selection of mechanical components and bearing solutions. Their extensive range ensures you can find the specific parts you need for your projects and repairs.

PGN Bearings Deep-Groove Ball Bearings Editorial Review

The PGN 1” Inch Precision Chrome Steel Bearing Balls G25 have garnered a positive reception from customers, highlighting their high quality and versatile applications. Many users applaud the precision and craftsmanship of these bearing balls, noting that they are flawlessly spherical with no visible defects such as seams or mill marks. This quality makes them ideal for various projects, from mechanical uses to creative applications like paracord crafting and board games. A particular highlight in the reviews is their weight and feel, which provide therapeutic benefits for some users. Many have found them useful for hand exercises, reporting pain relief and reduced stiffness, especially for conditions like carpal tunnel syndrome. One user even shared that they gifted some of the balls as stress relief tools, further showcasing their multifunctionality. Overall, the PGN bearing balls appear to deliver on their promises of precision and usefulness, with customers confirming that they are worth purchasing for both practical and recreational uses. **

Customer Reviews & Ratings

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ventajas

  • High-quality Construction with precise dimensions
  • Flawless appearance (no seams, no mill marks)
  • Versatile for various projects (mechanical, crafting, therapeutic uses)
  • Therapeutic benefits for hand exercise and stiffness relief
  • Solid weight, making them easy to handle and manipulate

Contras

  • Some users found 1 inch to be slightly small for their needs (preference for 1 1/4 inch)

Platform Trust & Buyer Confidence

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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Información importante

  • Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
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