What are Donepart R4-2RS Ball Bearings used for?

Donepart R4-2RS Ball Bearings are versatile components designed for various applications such as motors, wheels, bikes, pool pumps, and spinners. Their high-speed capacity allows for efficient operation in devices requiring smooth rotation and minimal friction. Whether you're upgrading your bike's performance or ensuring the reliability of a pool pump, these bearings provide enhanced durability and functionality.

What does C3 mean in the context of ball bearings?

C3 refers to the clearance classification of the ball bearings. It indicates that these bearings have greater internal clearance than standard bearings, allowing for expansion and heat dissipation during high-speed operation. This characteristic is crucial in applications where the bearing will experience higher temperatures and speeds, ensuring longevity and reliable performance.

How do double sealed bearings differ from single sealed ones?

Double sealed bearings, such as the Donepart R4-2RS, feature seals on both sides which significantly improve protection against contaminants like dust and moisture. This design enhances the lifespan of the bearing by preventing lubrication loss and reducing wear from external particles. They are ideal for applications in demanding environments where durability and longevity are priorities.

Are these bearings lubricated?

Yes, Donepart R4-2RS Ball Bearings come pre-lubricated, which ensures they are ready for immediate use. The lubrication helps to minimize friction and wear, thereby extending the bearing’s operational life. This is especially beneficial in applications like bike wheels where smooth motion is critical for performance and handling.

What size are the Donepart R4-2RS Ball Bearings?

These ball bearings have a size specification of 14 x 58 x 0.196 inches, which refers to the inner diameter, outer diameter, and width respectively. Knowing the exact dimensions is essential for selecting the right bearing for specific applications, such as motors or pool pumps, ensuring that they fit properly and function effectively.

Can I use these bearings for motors?

Absolutely! The Donepart R4-2RS Ball Bearings are ideal for various motor applications due to their high-speed capabilities and robust design. They provide the necessary support to reduce friction and enable smoother operation in electric motors, enhancing overall efficiency and performance in various machinery.

How do I install these ball bearings?

Installing Donepart R4-2RS Ball Bearings typically involves removing the old bearing and ensuring the new bearing is placed correctly in the housing. It’s crucial to align the bearing properly and ensure it is seated fully to prevent operational issues. Proper installation will help maintain the performance and longevity of the equipment they're used in.

Are these bearings suitable for bikes?

Yes, Donepart R4-2RS Ball Bearings are excellent for bicycle applications. Their design allows for high-speed rotation and smooth performance, which is essential for bike wheels and other moving components. Installing these bearings can enhance your bike's handling and extend the life of the wheel system, providing a better riding experience.

What materials are these bearings made from?

Donepart R4-2RS Ball Bearings are typically constructed from high-quality steel, ensuring durability and strength under various loads and speeds. This material choice makes them resistant to wear and tear, enabling them to perform reliably across different applications, such as pool pumps and spinners.

Where can I buy Donepart R4-2RS Ball Bearings in Australia?

You can conveniently purchase Donepart R4-2RS Ball Bearings from Ubuy in Australia. Ubuy offers a range of products, including these high-speed, double sealed and lubricated bearings, making it easy to find what you need for your motor, bike, or other applications.

How to Shop R4-2RS Bearing 1/4x5/8x.196, C3, Rubber Sealed Steel Online From Ubuy?

It’s easy to shop R4-2RS Bearing 1/4x5/8x.196, C3, Rubber Sealed Steel online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is R4-2RS Bearing 1/4x5/8x.196, C3, Rubber Sealed Steel Available to Shop Online in Australia?

Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The R4-2RS Bearing 1/4x5/8x.196, C3, Rubber Sealed Steel is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Donepart

R4-2RS Bearing 1/4x5/8x.196, C3, Rubber Sealed Steel 10-Pack

Donepart

Item #: 30453792

R4-2RS Bearing 1/4x5/8x.196, C3, Rubber Sealed Steel 10-Pack

85% of respondents would recommend this to a friend

Item #: 30453792

AUD 31

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What Stands Out

High Speed Performance

Designed for high-speed applications, these bearings reduce friction, ensuring smoother operations in motors and other machinery, enhancing the performance and durability of the devices they are used in.

Double Sealed Design

The double sealing prevents dirt and debris from contaminating the bearing, increasing lifespan and reliability, making them ideal for use in challenging environments like bikes and pool pumps.

Versatile Applications

Perfect for a variety of uses, including motors, wheels, and spinners, this 10-pack offers quality and convenience for hobbyists and professionals alike, ensuring you have the right bearings on hand.

Product Details

R12-2rs High-Performance Precision Bearings: Single-row, pre-lubricated, normal accuracy.
Double-Sealed for Long Operational Life: Equipped with double rubber seals (2RS).
Maximum Protection, Minimal Maintenance: With small friction, high-limit speed, and well-sealed design.
Premium Material Bearings: Made of chrome steel and heat treating for high hardness and wear resistance.
R12 Bearing Wide Application: Suitable for industrial equipment, micro motor, office equipment, and more.
World-Class Engineering and Design: Striving to offer high precision products with excellent material.

Brand Name	Donepart
Bearing Number	R4-2RS
Bearing Type	Ball Bearing
Number of Items	10
Part Number	Donepart-R4-2RS-10
Manufacturer	Donepart
Included Components	10 Pack R4-2RS Ball Bearings
Model	R4-2RS Bearings
Item Dimensions	0.63 x 0.25 x 0.2 inches (1.6 x 0.6 x 0.5 cm)
Item Weight	45 g
Item Thickness	0.2 inches (0.5 cm)
Outside Diameter	15.8 millimeters
Material Type	Alloy Steel
Compatible Lubricant	Grease
Specification Met	ABEC 3
Brand	Donepart
Material	Alloy Steel
Item dimensions L x W x H	0.63 x 0.25 x 0.2 inches (1.6 x 0.6 x 0.5 cm)

Who Should Buy?

Bicycle Enthusiasts
Ideal for cyclists needing reliable bearings for smooth wheel rotation and improved bike performance.
Pool Pump Owners
Perfect for pool pumps requiring durable bearings to maintain efficiency and longevity in operation.
Small Motor Applications
Great for motors needing high-speed, double-sealed bearings for enhanced performance and minimal maintenance.

Heavy Machinery
Not suitable for large industrial machines that require heavy-duty bearings with higher load ratings.

Product Description

R4-2RS Bearing 1/4x5/8x.196, C3, Rubber Sealed Steel 10-Pack

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Customer Questions & Answers

Question: How to Shop R4-2RS Bearing 1/4x5/8x.196, C3, Rubber Sealed Steel Online From Ubuy?

Answer: It’s easy to shop R4-2RS Bearing 1/4x5/8x.196, C3, Rubber Sealed Steel online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is R4-2RS Bearing 1/4x5/8x.196, C3, Rubber Sealed Steel Available to Shop Online in Australia?

Answer: Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The R4-2RS Bearing 1/4x5/8x.196, C3, Rubber Sealed Steel is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Donepart Deep-Groove Ball Bearings Editorial Review

R4-2RS Bearing 1/4x5/8x.196, C3, Rubber Sealed Steel 10-Pack offers high-quality alloy steel construction with ABEC 3 specification. Reviews indicate users appreciate its precision fitment, noting that the bearings function well for various applications including electric drills and vacuum cleaners. The rubber seals ensure durability and the bearings arrive well greased, enhancing their longevity. Many users emphasize the importance of matching numbers with old bearings for a successful replacement on the first try, showcasing its versatility across different devices. Overall, the R4-2RS bearings provide reliability and efficient performance for both hobbyist and professional uses.

Customer Reviews & Ratings

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Pros

High-quality alloy steel construction
Well greased and sealed for durability
Precision fit for various applications
Function well, lasting performance noted
10 pack offers great value for repairs

Cons

Requires exact match to old bearings for best results

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

AUD 31

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R4-2RS Bearing 1/4x5/8x.196, C3, Rubber Sealed Steel 10-Pack

AUD 31

Buy Now Pay Later

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

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ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Donepart Deep-Groove Ball Bearings Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

AUD 31

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