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- Donepart 20-Pack R8-2rs Sealed Bearings, 12 B...
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Item #:
107958752
Donepart 20-Pack R8-2rs Sealed Bearings, 12 Bore x 1-18 OD x 516 Width, Quiet, Reliable, Long-Lasting, Ideal for Electric Motors and Machinery
Item #:
107958752
USD 34
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Wednesday, August 19
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Donepart R8-2rs Sealed Bearings provide premium quality and durability for long-lasting performance in demanding environments.
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What Stands Out
Precision Engineering
These bearings are designed with high precision to ensure optimal performance, minimizing friction for smoother operation in electric motors and machinery.
Sealed Design
The sealed design prevents dust and contaminants from entering, enhancing the longevity and reliability of the bearings, making them ideal for demanding environments.
Quiet Operation
Engineered for quiet performance, these bearings reduce noise levels during operation, ensuring a more pleasant working environment, especially in sensitive settings.
Product Details
| Brand Name | Donepart |
| Bearing Number | R8-2rs |
| Bearing Type | Ball Bearing |
| Manufacturer | Donepart |
| Included Components | 20pack r8-2rs ball bearing |
| Item Weight | 0.42 Kilograms |
| Item Thickness | 0.31 Inches (0.8 cm) |
| Outside Diameter | 1-1/8 Inches (299.7 cm) |
| Material Type | Alloy Steel |
| Compatible Lubricant | Grease |
| Brand | Donepart |
| Material | Alloy Steel |
Who Should Buy?
-
Electric Motor Repair
Ideal for technicians repairing electric motors needing long-lasting, quiet bearings to ensure optimal performance.
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Hobbyist Projects
Perfect for hobbyists building models or custom machines requiring precision bearings for smooth functionality.
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Manufacturing Equipment
Suitable for factories using machinery that demands reliable bearings for enhanced efficiency and reduced downtime.
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High-Speed Applications
Not suitable for high-speed machinery where specialized bearings may be required for optimal performance.
Product Description
Donepart 20-Pack R8-2rs Sealed Bearings, 12 Bore x 1-18 OD x 516 Width, Quiet, Reliable, Long-Lasting, Ideal for Electric Motors and Machinery
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the inner diameter of the bearings?
Answer: The inner diameter of the bearings is 1/2 inch. -
Question:
Are these bearings suitable for electric motors?
Answer: Yes, they are engineered for quiet operation, making them ideal for electric motors. -
Question:
How many bearings are included in the pack?
Answer: The pack includes 20 sealed bearings.
Donepart Deep-Groove Ball Bearings Editorial Review
The Donepart 20-Pack R8-2rs Sealed Bearings has garnered a positive reception among users who have utilized them for various DIY projects and repairs. Customers appreciate the bearings' durability and smooth operation, praising their performance in a range of applications—from crafting a large rolling pin for clay to replacing old bearings in lawnmowers and wood planers. Many reviewers highlight that these bearings fit as described, are easy to install, and often breathe new life into equipment that may have suffered from outdated or damaged parts. While there are occasional concerns about the sizing for specific applications, particularly with certain mower models, users typically find that the bearings meet their performance expectations when used correctly. The overall impression is that Donepart's bearings are well-made, reliable, and an excellent value for the quantity offered, encouraging users to recommend the product for similar tasks. ###
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Pros
- Smooth operation and reliable performance
- Great value for a large quantity of bearings
- Easy to install and fit well in designated applications
- Durable and long-lasting with proper use ###
Cons
- Slight size discrepancies for some specific applications may require shimming
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“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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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
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“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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23 July 2026 · via Trustpilot
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USD 34
Order now and get it around Wednesday, August 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Premium quality construction with high-grade steel for durability.
- Double-sealed protection extends lifespan and reduces maintenance.
- Smooth and quiet operation minimizes noise and vibration.
- Standard dimensions ensure compatibility with various equipment.
- Ideal for both DIY projects and professional use.
- Reliable performance for heavy loads in demanding environments.
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