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NTN MLE71904HVUJ74S is a high-speed angular contact ball bearing with a 20 mm straight bore. Designed for precision applications requiring low vibration and high rotational accuracy. Suitable for machine tool spindles and high-speed drives.
MODEL MLE71904HVUJ74S
$338.21 Each
Prices are subject to change
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Enclosure
Double Sealed
Height
1.457
Length
1.457
Width
0.3544
NTN MLE71904HVUJ74S Precision Ball Bearing The NTN MLE71904HVUJ74S is a high-performance precision ball bearing designed for applications requiring optimal support and minimal friction. Engineered with advanced technology, this single row angular contact bearing is an ideal choice for automotive and industrial applications where precision and reliability are paramount.
Key Features
- Design: Single row angular contact configuration, optimized for high radial and axial loads.
- Material: Constructed from high-quality steel for enhanced durability and resistance to wear.
- Precision: Class 5 precision rating, ensuring tight tolerances for maximum operational effectiveness.
- Load Capacity: Capable of handling axial loads in one direction, making it suitable for applications with specific directional load requirements.
- Sealing: Equipped with advanced seals to prevent contamination, ensuring longevity and consistent performance under harsh conditions.
Applications
- Ideal for automotive applications, particularly in wheel hubs and transmission systems.
- Suitable for high-speed operations in machine tools and robotics, where precision is critical.
- Widely used in aerospace and industrial machinery, where reliability and precision are essential for operational efficiency.
Benefits
- Enhanced Performance: Reduces friction and wear, resulting in improved energy efficiency and longer service life.
- High Reliability: Built to withstand demanding conditions, providing dependable performance across various applications.
- Versatile Compatibility: Fits a range of machinery and automotive systems, making it a versatile choice for engineers and manufacturers. --- 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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