Deep groove ball bearing 6204

Complete guide to 6204 ball bearings

Introduction to 6204 ball bearings

6204 series ball bearings are distinguished by their versatility and robustness. This product is used in many industrial and mechanical applications, offering durability, efficiency and the ability to support significant radial and axial loads. This detailed guide will provide you with a comprehensive overview of the different types of 6204 bearings, their characteristics, applications and benefits.

6204 bearing types

6204 Standard bearings

6204 standard bearings are made from high-quality chromium-plated steel. Their thickness is 14 millimeters, making them suitable for a variety of applications. They offer reliable performance under normal operating conditions. Ideal for industrial machinery, electric motors and agricultural equipment, these bearings are a versatile solution for many applications.

6204 ZZ bearings

6204 ZZ bearings feature metal flanges on both sides, providing effective protection against dust and debris. These bearings are ideal for environments with moderate contamination, such as machine tools, electric motors and fans.

6204 2RS bearings

Equipped with rubber seals on both sides, 6204 2RS ball bearings provide superior sealing against liquids and contaminants. They are particularly suited to wet or dirty environments, such as water pumps, food processing equipment and cleaning machines.

6204 bearing materials

Chrome-plated steel

The majority of 6204 bearings are made from chrome-plated steel, known for its high strength and durability. This material offers excellent performance under standard conditions and is used for standard, ZZ and 2RS versions.

Stainless steel

For environments requiring corrosion resistance, 6204 stainless steel bearings are the ideal choice. This material is perfect for marine applications, the chemical industry and medical equipment, offering superior resistance to rust and corrosion.

Ceramic

Ceramic 6204 bearings offer unique advantages such as significantly reduced friction, improved heat resistance and excellent durability. These bearings are particularly suited to demanding applications where high performance and long life are essential. They are often used in high-precision equipment, high-speed machinery and environments where contamination by dust or liquids is a problem.

Technical specifications

6204 bearings feature robust technical specifications suitable for a wide range of industrial applications:

• Dimensions:

  • Inside diameter (d): 20 mm

  • Outside diameter (D): 47 mm

  • Width (B): 14 mm

• Load capacity: 6204 bearings are designed to support high radial and axial loads, offering reliable performance in demanding applications.

Advantages of 6204 bearings

1. Durability and longevity: Thanks to high-quality materials and a robust design, 6204 bearings offer long life and consistent performance. What's more, these bearings are available from various brands such as SKF, FAG, ZEN, NSK, NTN-SNR, and NKE, guaranteeing optimum quality and reliability.

2. Versatility: Available in several variants (standard, ZZ, 2RS, stainless steel, ceramic), 6204 bearings can be used in a wide range of applications.

3. Low maintenance: ZZ and 2RS versions offer protection against contaminants, reducing maintenance requirements.

4. High Precision: 6204 bearings are manufactured to precise tolerances, ensuring smooth, quiet operation.

5. High Performance: Ceramic bearings offer superior friction reduction and heat resistance, ideal for high-speed applications.

Of course, here are five different versions of the 6205 bearing applications paragraph:

6205 bearing applications

1. Various industries: 6205 bearings are used in a wide range of industrial sectors, including mechanical engineering, food processing, pharmaceuticals and special machinery manufacturing. They guarantee reliable, long-lasting performance in demanding environments.

2. agricultural equipment: In tractors, combines and other agricultural equipment, 6205 bearings withstand the harsh conditions and heavy loads typical of farming.

3. Motorcycles and Scooters: These bearings are essential for the internal components of motorcycles and scooters, ensuring smooth rotation and extended service life.

4. Sailing Tanks: Used in the rotation and steering systems of sailing tanks, 6205 bearings deliver optimum performance even in extreme conditions.

5. Woodworking machinery: Crucial for woodworking machinery such as saws and planers, these bearings resist vibration and variable loads.

6. Electric motors: 6205 bearings are integrated into various electric motors, enabling efficient rotation and reducing friction, thus extending motor life.

6204 bearing applications

1. Industrial: Used in a wide variety of sectors, including mechanical engineering, food processing, pharmaceuticals and special machinery manufacturing, 6204 bearings guarantee optimum reliability and durability in industrial environments.

2. Agricultural machinery: Tractors, combines and other agricultural equipment benefit from the robustness of 6204 bearings, which can withstand tough working conditions and heavy loads.

3. Motorized two-wheelers: Essential for motorcycle and scooter components, these bearings ensure smooth rotation and long service life.

4. Sailing sports: 6204 bearings are used in the rotation and steering systems of sand yachts, providing high performance even under extreme conditions.

5. woodworking equipment: In woodworking machines such as saws and planers, 6204 bearings resist vibration and load variations.

6. Electrical appliances: Integrated in various electric motors, these bearings enable efficient rotation and reduce friction, thus extending motor life.

Purchasing and maintenance tips

To choose the 6204 bearing that best suits your needs, it's important to consider the environment and specific requirements of your application. Ensure correct installation to avoid damage and guarantee optimum performance. Although 6204 bearings require little maintenance, regular inspection and proper lubrication can extend their service life.

Your questions, our answers

What are the dimensions of a 6204 bearing?

The standard dimensions of a 6204 bearing are as follows:

• Inside diameter: 20 mm

• Outside diameter: 47 mm

• Width: 14 mm
  These dimensions are compatible with many mechanical and industrial applications.

How do I remove a 6204 bearing?

To extract a 6204 bearing, we recommend the use of a bearing extractor. This tool removes the bearing by applying uniform force to the inner ring, avoiding damage to the bearing or housing.

How do I insert a 6204 bearing?

Care must be taken when inserting a 6204 bearing to avoid damage. We recommend the use of a bearing mounting kit, which enables uniform pressure to be applied to the outer or inner ring, depending on the method of installation.

How do I lubricate a 6204 bearing?

Lubricating a 6204 bearing is essential to ensure its durability and performance. Use grease or oil adapted to your application. ZZ and 2RS bearings are generally pre-lubricated at the factory, reducing maintenance requirements.

How to choose a 6204 bearing

To choose the right 6204 bearing, consider :

• Operating conditions (humidity, dust, temperature)

• Loads to be supported (radial and axial)

• Rotation speeds

• Available brands and their reputation for quality and reliability

Brands offering 6204 bearings At 123Roulement, you'll find 6204 bearings from the most reliable brands on the market:

• SKF

• FAG

• NSK

• NTN-SNR

• ZEN

• NKE

6204 ball bearings are essential components in many machines and equipment. Their robustness, versatility and durability make them a preferred choice for a variety of industrial and mechanical applications. By understanding the different variants and their features, you can choose the 6204 bearing that best suits your specific needs.

For more information on 6204 bearings and to place an order, please contact our team of experts. We're here to help you find the perfect solution for your ball bearing needs.