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![10pcs MR104-2RS Deep Groove Ball Bearings - [ 4x10x4mm, Double Rubber Seals ] Chrome Steel Miniature Bearing for Motors Gearboxes RC Cars | P6 (ABEC3)](https://m.media-amazon.com/images/I/61vPmW7JJGL._SL100_.jpg)
![10pcs MR104-2RS Deep Groove Ball Bearings - [ 4x10x4mm, Double Rubber Seals ] Chrome Steel Miniature Bearing for Motors Gearboxes RC Cars | P6 (ABEC3)](https://m.media-amazon.com/images/I/61vPmW7JJGL._SL1500_.jpg)
Item #:
151080453
10pcs MR104-2RS Deep Groove Ball Bearings - [ 4x10x4mm, Double Rubber Seals ] Chrome Steel Miniature Bearing for Motors Gearboxes RC Cars | P6 (ABEC3)
Item #:
151080453
KWD 10
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*All items will import from UK
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Imported from UK store
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This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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Our ball bearings are cost-effective and feature high-speed functionality, low friction and low noise, providing protection and reliable support.
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What Stands Out
Precision Engineering
Designed with ABEC3 rating, these bearings ensure high precision and reliable performance in motors and gearboxes, minimizing friction and providing smooth operation for RC cars and other applications.
Robust Sealing
Equipped with double rubber seals, these bearings effectively prevent dust and moisture ingress, enhancing longevity and maintenance-free operation, ideal for demanding environments in miniature applications.
Versatile Use
Measuring 4x10x4mm, these miniature bearings are suitable for various applications, including RC cars, robots, and gearboxes, making them a versatile choice for hobbyists and professionals alike.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Model Builders
Perfect for hobbyists and model builders needing reliable bearings for miniature models and precise machinery components.
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RC Enthusiasts
Ideal for RC car enthusiasts looking to enhance performance with durable bearings that withstand high speeds and loads.
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DIY Projects
Great for DIY projects requiring small size bearings to facilitate smooth motion in custom builds or repairs.
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Heavy Machinery
Not suitable for heavy-duty machinery that requires larger and more robust bearings for increased load capacity.
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High-Speed Applications
May not perform well in extremely high-speed applications that demand bearings with specialized designs and materials.
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Extreme Environments
Not ideal for outdoor use in extreme temperatures or conditions where protection from elements is critical.
Product Description
10pcs MR104-2RS Deep Groove Ball Bearings - [ 4x10x4mm, Double Rubber Seals ] Chrome Steel Miniature Bearing for Motors Gearboxes RC Cars | P6 (ABEC3)
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Customer Questions & Answers
-
Question:
What applications are these ball bearings suitable for?
Answer: They are ideal for industrial equipment, robotics, computer hard drives, motors, and instrumentation. -
Question:
What material are these bearings made of?
Answer: They are made from chrome steel with seals made of oil and liquid-resistant nitrile butadiene rubber. -
Question:
How many bearings are included in one package?
Answer: One package contains 10 pieces of 4mm x 10mm x 4mm deep groove ball bearings.
Kozelo Deep-Groove Ball Bearings Editorial Review
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Ahmed
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“Very good the same exact product that i wanted good shipping and delivery”
10 June 2026 · via Trustpilot
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“The product was closed safely.”
9 June 2026 · via Trustpilot
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“Very satisfied thank you for every thing .. best regards”
Jan 31, 2026 · via Trustpilot
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Waleed
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“I received the product and it is very good — I’m really impressed with how great it works! I will be happy to share my feedback on the website.”
11 Feb 2026 · via Trustpilot
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ajyad
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“product was exceptional these products make work very well”
2 Feb 2026 · via Trustpilot
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KWD 10
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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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Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High-speed functionality with low friction.
- Cost-effective solution for various applications.
- Durable and reliable support for precision equipment.
- Low noise operation for quieter environments.
- Made from oil and liquid-resistant chrome steel.
- Easy to maintain, enhancing service life and overall performance.