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6004-2RS C3 SKF Brand Rubber Seal Ball Bearing 20x42x12 6004 2RS 6004RS
Item #: 43151350

6004-2RS C3 SKF Brand Rubber Seal Ball Bearing 20x42x12 6004 2RS 6004RS

Item #: 43151350

ETB 3786

Price Details

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What Stands Out

Durable Sealing
The rubber seal design effectively protects against contaminants and retains lubrication, enhancing performance and lifespan in various applications.
Precision Engineering
Manufactured by SKF, this ball bearing offers superior accuracy and reliability, ensuring optimal performance in machinery and reducing downtime significantly.
Versatile Size
With dimensions of 20x42x12 mm, this bearing seamlessly fits into multiple applications, making it ideal for both industrial and automotive uses.

Product Details

Shop the best 6004-2RS C3 SKF Brand Rubber Seal Ball Bearing 20x42x12 on Ubuy. Get the highest quality and genuine products from a Ethiopia.
  • Radial (Deep Groove) Ball Bearing
  • Single Row
  • Double sealed
  • C3 internal clearance
  • Inner diameter: 20mm, Outer diameter: 42mm, Width: 12mm
  • SKF brand with rubber seals
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Perfect for hobbyists and enthusiasts working on personal projects requiring reliable and durable ball bearings.

  • Small Machinery

    Ideal for small machines and tools that need efficient bearing performance without excessive noise or friction.

  • Home Appliances

    Great for repairing or upgrading various home appliances that utilize ball bearings for smooth operation.

Not Suitable For
  • Heavy-Duty Applications

    Not suitable for industrial machines needing bearings that can handle extreme loads and high-speed operations.

  • Outdoor Use

    May not be ideal for applications exposed to harsh weather conditions as it can deteriorate over time.

  • High Precision Tasks

    Not recommended for industries that require high precision bearings due to potential limits in accuracy.

Product Description

6004-2RS C3 SKF Brand Rubber Seal Ball Bearing 20x42x12 6004 2RS 6004RS

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the dimensions of the 6004-2RS C3 SKF ball bearing?

    Answer: The 6004-2RS C3 SKF ball bearing has dimensions of 20 mm inner diameter, 42 mm outer diameter, and 12 mm width. These precise dimensions make it suitable for various applications where space is limited yet robust support is needed, such as in electric motors or machinery. The compact design also allows for smooth operation under moderate to high loads, contributing to overall efficiency.
  • Question: What does the '2RS' in 6004-2RS C3 indicate?

    Answer: The '2RS' designation signifies that the ball bearing is sealed on both sides with rubber, helping to prevent dirt, moisture, and debris from entering and damaging the internal components. This feature enhances the bearing's longevity and reliability, making it an ideal choice for applications exposed to challenging environments, such as automotive components or industrial equipment.
  • Question: What is the 'C3' designation in the 6004-2RS C3 SKF ball bearing?

    Answer: The 'C3' designation indicates a greater internal clearance compared to standard bearings, allowing for thermal expansion and accommodating higher speeds. This is crucial for applications that operate under varying temperatures or where there may be significant load fluctuations. Therefore, using C3 clearanced bearings in machinery ensures smoother operation and minimizes potential binding during operation.
  • Question: What materials are used in the construction of the SKF 6004-2RS bearing?

    Answer: The SKF 6004-2RS ball bearing is primarily constructed from high-quality steel, which contributes to its durability and strength. The rubber seals used in this bearing enhance its protection against contaminants and moisture. These materials work together to provide long-lasting performance in various applications, including industrial machinery and household appliances, where durability and reliability are essential.
  • Question: In which applications is the 6004-2RS C3 SKF bearing commonly used?

    Answer: The 6004-2RS C3 SKF bearing is versatile and commonly used in a variety of applications, such as electric motors, agricultural machinery, and conveyor systems. Its sealed design allows it to operate efficiently in environments where dust, dirt, or moisture might compromise other bearings. This makes it an excellent choice for both industrial and home use, where dependable performance under varying conditions is required.
  • Question: Can I replace a standard 6004 bearing with a 6004-2RS C3 version?

    Answer: Yes, you can replace a standard 6004 bearing with a 6004-2RS C3 version as long as you account for the sealed design. The 2RS adds rubber seals, providing better protection against contaminants. However, ensure that the application can accommodate a slightly different form factor due to the added seals, especially where space constraints are a consideration.
  • Question: What are the benefits of using SKF bearings like the 6004-2RS C3?

    Answer: SKF bearings are engineered for optimal performance, reliability, and durability. The 6004-2RS C3 benefits from advanced design features such as enhanced sealing and internal clearance, which contribute to improved operating efficiency and longer service life. SKF is recognized globally for quality, making their bearings ideal for critical applications in automotive, aerospace, and industrial sectors, ensuring peace of mind for the end-user.
  • Question: Is the 6004-2RS C3 SKF bearing suitable for high-speed applications?

    Answer: Yes, the 6004-2RS C3 SKF bearing can be suitable for high-speed applications owing to its C3 clearance specification, which accommodates thermal expansion and reduces friction. The design allows it to maintain stability at elevated speeds, making it ideal for uses in electric motors and high-velocity machinery, where performance and durability are necessary.
  • Question: How do I install the 6004-2RS C3 SKF bearing properly?

    Answer: To install the 6004-2RS C3 SKF bearing, ensure the housing bore and shaft fit are clean and free from debris. Heat the bearing slightly to expand it, then carefully press it onto the shaft until it's fully seated. Avoid striking it directly to prevent damage. Proper installation is crucial to avoid misalignment and ensure optimal performance, particularly in rotating machinery.
  • Question: Where can I buy the 6004-2RS C3 SKF Brand Rubber Seal Ball Bearing?

    Answer: You can buy the 6004-2RS C3 SKF Brand Rubber Seal Ball Bearing from Ubuy in Ethiopia. Ubuy offers a convenient shopping experience, featuring a wide range of bearings and related products, ensuring that you're able to find exactly what you need with ease and confidence in quality.

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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Accurate delivery timing given”

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“Not madly expensive like I thought, and much quicker than promised.”

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