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The NSK NU304M is an NU-type cylindrical roller bearing with 20 mm bore. It features a machined brass cage and a separable outer ring that accommodates axial expansion. This bearing carries high radial loads at moderate to high speeds in gearboxes, generators, and rolling-mill drives.
MODEL NU304M
$81.72 Each
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NSK NU304M Cylindrical Roller Bearing The NSK NU304M Cylindrical Roller Bearing is a high-performance bearing designed for applications requiring precision and reliability. As part of NSK's extensive range of cylindrical roller bearings, the NU304M features a metric design that ensures optimal load distribution and enhanced operational efficiency.
Key Features
| Design | Cylindrical roller design allows for high radial load capacity while minimizing friction and wear. |
|---|---|
| Dimensions | Inner diameter of 20 mm, outer diameter of 52 mm, and width of 15 mm, making it suitable for various applications. |
| Material | Manufactured with high-quality steel for durability and extended service life. |
| Performance | Designed to operate effectively under high-speed conditions, ensuring low noise and vibration levels. |
| Compatibility | Standard metric dimensions facilitate easy incorporation into existing systems and machinery. |
Applications
- Ideal for use in automotive applications, including gearboxes and engine components where reliable performance is critical.
- Commonly employed in industrial machinery, conveyor systems, and electric motors due to its robust design and load-carrying capabilities.
- Suitable for high-speed applications requiring reduced friction and heat generation.
Benefits
| Durability | The robust construction and high-quality materials ensure long service life, reducing the need for frequent replacements. |
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| Efficiency | Enhanced load distribution and low friction characteristics contribute to overall operational efficiency, leading to lower energy consumption. |
| Versatility | The metric design and wide range of applications make it a flexible choice for various industries, from automotive to manufacturing. --- 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.
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