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NSK 6409 deep groove ball bearing with 45 mm bore and 120 mm OD. Open design with no seals or shields, pressed steel cage, and normal clearance. Suitable for electric motors, pumps, fans, and general industrial applications.
MODEL 6409
$208.88 Each
Prices are subject to change
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Returnable: Yes
6400 Series Ball Bearings The NSK 6409 Ball Bearing is a premium-quality component designed for high-performance applications in various industries. As part of the renowned 6400 series, this ball bearing combines advanced technology and precision engineering to deliver exceptional reliability and efficiency in motion control.
Key Features
- Type: Deep Groove Ball Bearing, specifically designed for high radial loads and moderate axial loads in both directions.
- Dimensions: Inner Diameter (ID): 45 mm, Outer Diameter (OD): 75 mm, Width: 16 mm, ensuring compatibility with a wide range of applications.
- Material: High-grade Chrome Steel, providing enhanced durability and resistance to wear and tear.
- Cage Design: Steel cage for improved lubrication and reduced friction, ensuring smooth operation and extended service life.
- Sealing Options: Available with optional seals to protect against contaminants, allowing for operation in harsh environments.
Applications
- Automotive: Ideal for use in wheel bearings, gearbox applications, and electric power steering systems, enhancing vehicle performance and safety.
- Industrial Machinery: Suitable for various machinery applications where precision and reliability are critical, such as conveyor systems and pumps.
- General Engineering: Perfect for applications across diverse sectors, including agricultural equipment and construction machinery, where robust performance is essential.
Benefits
- High Performance: Engineered to provide smooth and efficient operation under high loads, improving the overall performance of machinery and vehicles.
- Durability: Designed for long service life, reducing the need for frequent replacements and maintenance, which translates to lower operational costs.
- Versatility: Compatible with a wide array of systems and applications, making it a valuable addition to any maintenance, repair, or operations inventory. --- 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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