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KSM 6808 2RS 6800 (61800) Series Ball Bearing (Made in Japan)
MODEL 6808 2RS
$17.55 Each
Prices are subject to change
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Returnable: Yes
ID (mm)
40
Measurement Type
Metric
OD (mm)
52
Sealing
Double Sealed
Width (mm)
7
Bearings The KSM 6808 2RS Ball Bearing is a high-performance component designed for optimal function in demanding applications. Engineered with precision, this bearing is ideal for use in various industrial settings, particularly in high-vacuum environments such as semiconductor and solar manufacturing.
Key Features
| Type | 6800 Series Ball Bearing |
|---|---|
| Sealing | Double rubber seals (2RS) provide enhanced protection against dust and moisture, ensuring longevity and reliability. |
| Dimensions | Inner diameter of 40 mm, outer diameter of 52 mm, and a width of 7 mm, making it suitable for compact spaces. |
| Material | High-quality steel construction ensures durability and resistance to wear, maintaining performance under stress. |
| Load Capacity | Designed to handle both radial and axial loads, providing versatility in application. |
Applications
| Semiconductor Industry | Essential for equipment requiring precise motion control and reliability in high-vacuum conditions. |
|---|---|
| Solar Manufacturing | Suitable for applications that require smooth and efficient operation, contributing to overall system efficiency. |
| General Machinery | Compatible with various mechanical systems where reduced friction and durability are paramount. |
Benefits
| Increased Durability | The robust design and materials used in the KSM 6808 2RS ensure a long service life, reducing the need for frequent replacements. |
|---|---|
| Enhanced Performance | The double sealing system minimizes contamination, resulting in smoother operation and lower maintenance costs. |
| Versatile Compatibility | The standard dimensions allow for easy integration into existing systems, making it a practical choice for various applications. --- Product information compiled with AI assistance for reference purposes. |
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
What is the difference between deep groove and angular contact ball bearings?
Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors. Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes. If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.
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