When working with machinery, every component must fit perfectly to deliver smooth and efficient performance. Bearings are one of those essential parts that keep equipment running effortlessly by reducing friction and ensuring stable rotation. Among various bearing types, the 6206 bearing is one of the most commonly used options in industries ranging from automotive and home appliances to industrial machinery. If you are selecting this bearing for your project, understanding the 6206 bearing dimensions becomes crucial.
What is a 6206 Bearing?
The 6206 bearing falls under the category of deep groove ball bearings. These bearings are known for their versatility, high durability, and capability to handle both radial and axial loads. The number 6206 represents its series and size code based on international bearing standards.
This model is popular because it offers reliable performance even under heavy loads, making it suitable for motors, pumps, gearboxes, wheels, and various mechanical assemblies.
6206 Bearing Dimensions
Let’s look at the most important dimension details:
| Feature | Measurement |
|---|---|
| Inside Diameter (Bore) | 30 mm |
| Outside Diameter | 62 mm |
| Width | 16 mm |
These 6206 bearing dimensions help engineers determine whether it will fit correctly in their machinery design. The 30 mm inner diameter ensures a solid shaft fit, while the 62 mm outer diameter allows proper housing support. The 16 mm width contributes to its load-handling capability.
Materials and Build Quality
Usually, a 6206 bearing is manufactured using high-grade chrome steel, known for exceptional resistance to wear and heat. Some versions may come in stainless steel, offering extra protection against moisture, making them suitable for food processing or marine environments. Additionally, buyers can choose between open type, shielded (ZZ), or sealed (2RS) models:
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6206 Open Bearing – Best for locations where regular lubrication and cleaning are possible.
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6206 ZZ – Has metal shields on both sides to protect against dust.
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6206 2RS – Comes with rubber seals for better protection against dirt and moisture.
Why Choose a 6206 Bearing?
Here’s why the 6206 model is so widely used:
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Smooth Rotation – Deep groove design improves motion and reduces noise.
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High Load Capacity – Supports both radial and light axial loads effectively.
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Versatile Usage – Suitable for both high-speed and heavy-duty applications.
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Long Service Life – Built with precision to withstand continuous operation.
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Easy to Install – Standard sizing makes replacement simple across different equipment.
Applications of 6206 Bearings
You can find 6206 bearings in countless machines around us, such as:
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Electric motors and generators
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Industrial conveyor systems
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Washing machines and household appliances
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Automotive alternators and wheels
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Pumps, fans, and blowers
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Agricultural machinery gears and rollers
Their dependable performance makes them a vital part of modern mechanical engineering.
Choosing the right bearing is essential to maintaining equipment reliability and efficiency. By understanding the 6206 bearing dimensions and features, you can ensure compatibility with your machinery and achieve optimal performance. Whether you’re repairing a motor or designing a new industrial setup, this bearing offers great durability, smooth operation, and trusted performance across multiple sectors.