Features & Benefits
- Higher quality and durability
- Reduces replacement and maintenance cost
- Diameter: 1 inch (25.4 mm)
- Weight: 2.3758 oz (67.354 g)
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Item #:
14529213
(5 Pieces) PGN - 1" Inch Precision Chrome Steel Bearing Balls G25
Item #:
14529213
MMK 30843
Price Details
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*All items will import from US
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Imported from USA store
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PGN - 1 Inch Precision Chrome Steel Bearing Balls G25
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What Stands Out
High Precision
Manufactured to G25 tolerances, these bearing balls ensure reliable performance in applications requiring utmost precision and minimal friction.
Corrosion Resistance
Crafted from chrome steel, these balls resist rust and wear, extending their lifespan and ensuring durable performance under various environmental conditions.
Versatile Use
Ideal for multiple applications, including machinery, appliances, and hobby projects, accommodating a wide range of user needs with exceptional quality and reliability.
Product Details
- 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 Name | PGN Bearings |
| Bearing Number | G25 |
| Bearing Type | Ball Bearing |
| UPC | 735424863008 |
| Part Number | PGN-1IN-CHR-5 |
| Manufacturer | PGN |
| Model | PGN-1IN-CHR-5 |
| Unit Count | 5.0 Count |
| Item Dimensions | 6 x 4 x 1 inches (15.2 x 10.2 x 2.5 cm) |
| Item Weight | 67.35 Grams |
| Outside Diameter | 1 Inches (2.5 cm) |
| Material Type | Alloy Steel |
| Compatible Lubricant | Grease |
| Specification Met | Iso |
| Brand | PGN Bearings |
| Material | Alloy Steel |
| Item dimensions L x W x H | 6 x 4 x 1 inches (15.2 x 10.2 x 2.5 cm) |
Who Should Buy?
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Machinery Maintenance
Ideal for technicians who require high-quality bearing balls for machinery repairs and maintenance tasks.
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Hobbyist Projects
Perfect for hobbyists and DIY enthusiasts looking to include precision bearings in various home projects.
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Engineering Applications
Suitable for engineers needing reliable components for mechanical designs and prototypes involving rotational motion.
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Casual Users
Not ideal for casual users who do not need specialized bearings for everyday equipment or toys.
Product Description
(5 Pieces) PGN - 1" Inch Precision Chrome Steel Bearing Balls G25
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are PGN 1 Inch Precision Chrome Steel Bearing Balls G25 used for?
Answer: 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. -
Question:
What is the significance of the G25 grade in bearing balls?
Answer: 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. -
Question:
Can these bearing balls withstand significant loads?
Answer: 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. -
Question:
Are these bearing balls resistant to corrosion?
Answer: 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. -
Question:
How do I maintain these bearing balls for longevity?
Answer: 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. -
Question:
Can these bearings be used in home appliances?
Answer: 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. -
Question:
What are the dimensions and weight specifications?
Answer: 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. -
Question:
Are these bearing balls suitable for high-speed applications?
Answer: 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. -
Question:
How do I determine if I need replacement bearing balls?
Answer: 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. -
Question:
Where can I buy 5 Pieces PGN - 1 Inch Precision Chrome Steel Bearing Balls G25?
Answer: 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.
PGNBearings Deep-Groove Ball Bearings Editorial Review
If you're looking for a high-quality and precise steel ball bearing, then 5 Pieces PGN - 1" Inch Precision Chrome Steel Bearing Balls G25 is your go-to option. These steel balls are made with 100% chrome steel, ensuring maximum durability and long-lasting usage. No need to worry about rusting, as these balls won't rust even if the coating is broken. These balls are a perfect fit for checking rebound on your new anvil and can easily be used in money mutts. There have been some concerns about customers receiving fewer than five balls, but the company has assured customers that this is due to a mistake and will be rectified by sending the remaining balls. In conclusion, the 5 Pieces PGN - 1" Inch Precision Chrome Steel Bearing Balls G25 is perfect for those looking for a sturdy and reliable steel ball bearing.
Customer Reviews & Ratings
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Pros
- Made with 100% chrome steel for durability
- Won't rust even if the coating is broken
- Can be used to check rebound on anvil and in money mutts
Cons
- Some customers received fewer than five balls, but the company assures rectification.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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MMK 30843
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