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KSM 6900 ZZ 6900 (61900) Series Ball Bearing (Made in Japan)
MODEL 6900 ZZ
$5.39 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
ID (mm)
10
Measurement Type
Metric
OD (mm)
22
Sealing
Double Shielded
Width (mm)
6
Bearings
Overview The KSM 6900 ZZ 6900 (61900) Series Ball Bearing is engineered for optimal performance in high-vacuum and precision applications. Designed with high-quality materials, this ball bearing offers exceptional durability and reliability, making it an ideal choice for the semiconductor, solar, and flat panel manufacturing industries. With a robust construction and advanced design, the KSM 6900 ZZ ensures smooth operation and reduced friction in various machinery.
Key Features
- Dimensions: 10 mm inner diameter, 22 mm outer diameter, 6 mm width, suitable for various applications requiring compact solutions.
- Shielded Design: Equipped with double metal shields (ZZ) to protect against dust and contaminants while retaining lubrication for extended service life.
- Material Composition: Made from high-grade chrome steel, ensuring superior strength and resistance to wear, which is essential in demanding environments.
- Precision Engineering: Designed for high-speed applications with a dynamic load rating of 10, 600 N, providing reliable performance even under heavy loads.
- Versatile Compatibility: Compatible with a wide range of machinery, making it suitable for diverse operational environments in high-tech manufacturing sectors.
Applications
- Semiconductor Manufacturing: Ideal for applications requiring precision motion control and minimal downtime.
- Solar Panel Production: Provides reliable performance in equipment used for solar energy technology.
- Flat Panel Displays: Used in various processes within the flat panel display industry, ensuring smooth operation and longevity of equipment.
Benefits
- Enhanced Durability: The high-quality materials and construction contribute to an extended service life, reducing the need for frequent replacements.
- Operational Efficiency: The low-friction design minimizes energy loss, improving overall machinery efficiency and reducing operational costs.
- Reliability Under Pressure: Proven performance in high-vacuum conditions ensures consistent operation and reliability in critical 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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