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Timken MM20BS47TM super precision ball screw support bearing for high-accuracy linear motion applications. Engineered for machine tool spindles and precision equipment requiring exact axial and radial positioning.
MODEL MM20BS47TM
Returnable: Yes
Bearings The TIMKEN MM20BS47TM Ball Screw Support Bearing is engineered for high-performance applications requiring precision and reliability. Designed specifically for ball screw assemblies, this bearing provides exceptional support and minimizes friction, ensuring efficient operation in demanding environments.
Key Features
- Precision Engineering: Manufactured with a super precision tolerance level, ensuring optimal performance in high-speed applications.
- Single Row Angular Contact Design: Features a unique single row angular contact configuration that accommodates both axial and radial loads, enhancing load-carrying capacity.
- Durable Construction: Made with high-quality materials that resist wear and degradation, promoting longevity even under heavy loads.
- Dynamic Load Rating: Offers a dynamic load rating of 18, 000 N, making it suitable for a wide range of applications in various industries.
- Sealed Design: Equipped with integral seals to protect against contaminants, ensuring smooth operation and prolonging service life.
Applications
- Ideal for use in CNC machinery, robotics, and automation systems where precision and reliability are critical.
- Compatible with various ball screw configurations, enhancing versatility across multiple industrial applications.
- Suitable for environments requiring high-speed rotational components, such as aerospace and automotive industries.
Benefits
- Enhanced Efficiency: Its low-friction design helps reduce energy consumption, contributing to more efficient machinery operation.
- Improved Reliability: The robust construction and sealing features ensure consistent performance, reducing downtime and maintenance costs.
- Longer Service Life: Designed to withstand high loads and harsh conditions, extending the life of the bearing and the machinery it supports. --- Product information compiled with AI assistance for reference purposes.
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read moreHow 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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SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more