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- R8-2RS Bearing 1/2x1-1/8x5/16, Rubber Sealed ...
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Item #:
110567618
R8-2RS Bearing 1/2x1-1/8x5/16, Rubber Sealed Steel 2-Pack
Item #:
110567618
SLE 376
Price Details
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QTY:
Only 10 items left in stock.
Order now and get it around Saturday, September 12
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Product Details
| Brand Name | Donepart |
| Bearing Number | R8 2RS |
| Bearing Type | Ball Bearing |
| Number of Items | 1 |
| Part Number | Donepart |
| Manufacturer | Donepart |
| Model | R8-2RS |
| Item Dimensions | 1.12 x 0.5 x 0.31 inches (2.8 x 1.3 x 0.8 cm) |
| Item Weight | 10 g |
| Item Thickness | 7.9 millimeters |
| Outside Diameter | 1.13 inches (2.9 cm) |
| Material Type | Alloy Steel |
| Compatible Lubricant | Grease |
| Specification Met | ABEC 1 |
| Brand | Donepart |
| Material | Alloy Steel |
| Item dimensions L x W x H | 1.12 x 0.5 x 0.31 inches (2.8 x 1.3 x 0.8 cm) |
Product Description
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Customer Questions & Answers
-
Question:
What are Donepart 12 inch bearings primarily used for?
Answer: Donepart 12 inch bearings are designed for various applications, including electric motors, wheels, and home projects. Their precision and double rubber sealing make them ideal for reducing friction in rotating equipment, thus increasing efficiency. For instance, if you're working on a DIY project that involves roller assemblies or need to replace bearings in electric motors, these bearings will provide smooth operation and extended performance. -
Question:
What is the significance of ABEC 3 precision in roller bearings?
Answer: ABEC 3 precision rating indicates a high level of manufacturing precision and tight tolerances in the bearing design. This translates to smoother operation, less friction, and higher speeds in applications. For electric motors or equipment running at moderate speeds, using ABEC 3 bearings like the Donepart 12 inch ensures optimum performance and longevity, making them ideal for both residential and industrial use. -
Question:
How do double rubber seals benefit the performance of bearings?
Answer: Double rubber seals in the Donepart 12 inch bearings help to protect the internal components from dust, dirt, and moisture, thereby extending the service life of the bearing. These seals also aid in retaining lubrication within the bearing, which is crucial for consistent performance. This is especially beneficial in environments prone to contamination or in applications where bearings are subjected to varying conditions, such as outdoor wheels. -
Question:
Can Donepart 12 inch bearings be used in high-speed applications?
Answer: While Donepart 12 inch bearings are rated at ABEC 3 precision, which allows them to handle moderate speeds effectively, they may not be suitable for high-speed applications. If your project demands high-speed operation, it may be worth considering bearings rated higher on the ABEC scale. However, for everyday applications like electric motors and standard wheels, these bearings will provide adequate performance. -
Question:
What dimensions do the Donepart bearings have?
Answer: The Donepart 12 inch bearings have a dimension of 12 x 1-18 x 5/16 inches, which makes them suitable for a wide range of fittings in rolling applications. The specific sizing means they can fit standard roller frames or be used to upgrade existing equipment without any major adjustments. It's always advisable to check your specific application requirements to ensure compatibility. -
Question:
Are these bearings suitable for household appliances?
Answer: Yes, Donepart 12 inch bearings are suitable for various household appliances, particularly those that involve rotating or linear movement components, like washing machines or garage doors. Their durability and effective sealing help them perform reliably in such environments, ensuring smooth operation over time, which is crucial for household convenience. -
Question:
What materials are Donepart 12 inch bearings made of?
Answer: Donepart 12 inch bearings typically consist of high-quality steel which offers high strength and durability, essential for heavy-duty applications. The double rubber seal is generally made of a resilient polymer that prevents contamination while providing flexibility. This combination of materials ensures long-term performance across diverse uses, whether in industrial settings or standard home applications. -
Question:
Can I use Donepart 12 inch bearings in a custom project?
Answer: Absolutely! The versatility of Donepart 12 inch bearings makes them a great choice for custom projects. Whether you're designing a unique wheel system for a cart, a roller rack, or enhancing an electric motor setup, these bearings can provide the necessary support and performance. Their standard dimensions and precision engineering offer an array of possibilities for creative and practical applications. -
Question:
How can I maintain Donepart bearings for optimal performance?
Answer: To maintain Donepart 12 inch bearings, ensure they are kept clean and periodically checked for signs of wear or contamination. Regular lubrication can also help maintain smooth operation. If the seals are compromised, replacing the bearings promptly is essential to prevent further damage. This proactive maintenance is key to ensuring that your bearings continue to function efficiently in various applications. -
Question:
Where can I buy Donepart 12 inch Bearings?
Answer: You can buy Donepart 12 inch Bearings from Ubuy, which offers a variety of products and ensures a streamlined shopping experience. Ubuy provides access to a wide selection of quality bearings, making it convenient to find the specific size and type you need for your projects.
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SLE 376
Order now and get it around Saturday, September 12
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QTY:
Only 10 items left in stock.
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Features & Benefits
- Deep groove geometry supports high speeds.
- Designed to handle both radial and axial loads.
- Metal shields on both sides protect against contaminants.
- Ideal for a wide range of applications.
- Pre-lubricated for hassle-free maintenance.
- Perfect for home appliances, garden machinery, and more.
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