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Item #:
21380129
PGN 6304-2RS (4 Pack) Ball Bearing 20x52x15mm Chrome Steel Sealed
Item #:
21380129
SLE 627
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Ultra-durable, high-quality bearings are designed to survive the roughest conditions, lowering maintenance costs and replacement frequency.
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What Stands Out
High RPM Support
Designed for versatility, this bearing supports high RPM applications, ensuring smooth, reliable performance for various machinery and equipment, resulting in increased efficiency and reduced downtime.
Durable Construction
Crafted from lubricated chrome steel, the 6304-2RS bearing offers exceptional durability and corrosion resistance, extending the lifespan of your equipment and reducing maintenance costs.
Rubber Seal
Featuring a robust rubber seal, this bearing prevents dirt and moisture ingress, ensuring optimal performance and longevity, making it ideal for harsh environments and demanding applications.
Product Details
- Reduces replacement frequency with ultra-durable, high-quality bearings
- Designed for high RPM support to minimize wear and tear
- Made from chrome steel for extreme resistance and impact survival
- Double-sided rubber seal protects the integrity of the bearing
- Locally designed in South Florida by reliable industry experts
| Brand Name | PGN Bearings |
| Bearing Number | 6304-2RS |
| Bearing Type | Ball Bearing |
| UPC | 671983838333 |
| Part Number | PGN-6304-2RS-4 |
| Manufacturer | PGN Bearings |
| Included Components | 6304-2RS |
| Model | 6304-2RS |
| Item Dimensions | 2.17 x 2.84 x 2.17 inches (5.5 x 7.2 x 5.5 cm) |
| Item Weight | 0.27 g |
| Item Thickness | 15 millimeters |
| Outside Diameter | 5.2 centimeters |
| Material Type | Alloy Steel |
| Compatible Lubricant | Grease |
| Specification Met | ISO 9001 |
| Brand | PGN Bearings |
| Material | Alloy Steel |
| Item dimensions L x W x H | 2.17 x 2.84 x 2.17 inches (5.5 x 7.2 x 5.5 cm) |
Who Should Buy?
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Machinery Enthusiasts
Ideal for hobbyists and professionals needing reliable ball bearings for repairing or building mechanical systems.
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High-Speed Applications
Perfect for machines requiring high RPM support due to its sealed design and quality chrome steel construction.
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DIY Projects
Great for DIYers who need durable and lubricated bearings for various personal projects and home repairs.
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Heavy Load Use
Not suitable for applications requiring bearings to endure excessively heavy loads beyond specified limits.
Product Description
PGN 6304-2RS (4 Pack) Ball Bearing 20x52x15mm Chrome Steel Sealed
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the dimension of the PGN 6304-2RS ball bearing?
Answer: The PGN 6304-2RS ball bearing measures 20mm in inner diameter, 52mm in outer diameter, and 15mm in width. This sizing makes it suitable for various applications, including electric motors, conveyors, and automotive components, where space is a constraint. Its precise dimensions ensure a snug fit, reducing the chances of excess friction or wear, leading to more efficient operation. -
Question:
What materials are used in the construction of the PGN 6304-2RS ball bearing?
Answer: The PGN 6304-2RS ball bearing is constructed from high-quality chrome steel, ensuring durability and resistance to wear. The chrome steel provides enhanced strength and thermal stability, which is crucial in high-speed applications. Furthermore, the sealed design helps to prevent the ingress of dirt and moisture, prolonging the lifespan of the bearing in various environments. -
Question:
What does the '2RS' designation mean in PGN 6304-2RS?
Answer: The '2RS' designation in PGN 6304-2RS indicates that the ball bearing has two rubber seals on either side. These seals serve to protect the internal components from contaminants such as dust and moisture. This feature is particularly beneficial in ensuring reliable performance in harsh conditions, making these bearings ideal for use in machinery subject to frequent exposure to dirt and debris. -
Question:
Can PGN 6304-2RS ball bearings be used in high-speed applications?
Answer: Yes, the PGN 6304-2RS ball bearings are suitable for high-speed applications due to their design and materials. The chrome steel construction allows them to withstand the stresses of high-speed rotation, while the ball design minimizes friction. They are commonly used in industries such as automotive, industrial machines, and robotics, where high-speed performance is essential. -
Question:
What are the common applications of PGN 6304-2RS ball bearings?
Answer: Common applications for the PGN 6304-2RS ball bearings include electric motors, conveyor systems, fans, and various automotive parts. Their versatile design and robust construction make them suitable for any application requiring smooth rotation and reduced friction. Additionally, they can be used in home appliances like washing machines and HVAC systems, where reliable performance is key. -
Question:
How do I properly install PGN 6304-2RS ball bearings?
Answer: To properly install PGN 6304-2RS ball bearings, ensure the housing and shaft are clean and free of debris. Gently press the bearing onto the shaft or into the housing, ensuring it fits snugly without applying excessive force that can cause damage. Alignment during installation is key, so using tools designed for bearing installation can help maintain integrity and performance. This ensures smooth operation and longevity. -
Question:
What is the load capacity of PGN 6304-2RS ball bearings?
Answer: The PGN 6304-2RS ball bearings have a load capacity that depends on the application, but they are designed to handle both radial and axial loads efficiently. Their robust construction, including multiple balls and a deep raceway design, allows them to distribute loads evenly, which is crucial in preventing premature failure. They're often selected based on specific load requirements in mechanical setups. -
Question:
Are PGN 6304-2RS ball bearings suitable for outdoor use?
Answer: Yes, PGN 6304-2RS ball bearings can be used outdoors due to their sealed design, which protects them from external elements like dust, dirt, and moisture. However, in extremely harsh environmental conditions, additional protective measures may be advisable to further prolong their lifespan. Their adaptability makes them useful in outdoor applications like garden equipment and outdoor machinery. -
Question:
How do I maintain PGN 6304-2RS ball bearings?
Answer: Maintaining PGN 6304-2RS ball bearings primarily involves periodic inspections and ensuring they are free from dirt and moisture. It's also beneficial to monitor their performance regularly and listen for any unusual noises, which can indicate wear. In applications requiring lubrication, using the appropriate grease can help maintain optimal performance and extend the bearing's lifespan. -
Question:
Where can I buy PGN 6304-2RS (4 Pack) Ball Bearing 20x52x15mm Chrome Steel Sealed?
Answer: You can buy PGN 6304-2RS (4 Pack) Ball Bearing 20x52x15mm Chrome Steel Sealed through Ubuy available in Sierra Leone. Ubuy offers a convenient platform where you can find authentic products along with detailed specifications. Their user-friendly website provides various options to facilitate your purchase.
PGN Bearings Deep-Groove Ball Bearings Editorial Review
The PGN 4 Pack 6304-2RS Bearing is a set of 20x52x15mm bearings made of lubricated chrome steel and sealed with rubber. These bearings are designed for high RPM support and are versatile in use. The bearings come in a pack of four and are perfect for various projects and applications. The bearings are coated with lubricant to reduce friction and overheating, thus enhancing their durability. Overall, customers were impressed with this product. One customer said that they were perfect for their kindergartner and that they loved the cute designs. Another customer said that the bearings fit their 8-year-old daughter well and that she enjoyed coordinating the different designs with her outfits. However, some customers did mention issues with sizing and durability, and a few customers received damaged or missing masks.
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Pros
- Cute designs that children love
- Lubricated to reduce friction and overheating
- Versatile for various projects and applications
Cons
- Some customers received damaged or missing masks
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23 July 2026 · via Trustpilot
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Features & Benefits
- Reduces replacement frequency
- High RPM support
- Ultra-resistant
- Dual-sided rubber seal
- Based in the USA
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