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Image for Illustration purposes only. Actual product may vary
NJ-type cylindrical roller bearing with 150 mm bore and 270 mm OD. It features a machined brass cage and C3 clearance. This bearing carries high radial loads at moderate to high speeds in gearboxes, generators, and rolling-mill drives. Backed by NSK's precision-bearing engineering heritage.
MODEL NJ230EMC3
$2,963.70 Each
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Bearings The NSK NJ230EMC3 Cylindrical Roller Bearing is a high-performance metric bearing designed for a range of applications. Known for its robust construction and advanced engineering, this bearing offers superior load carrying capacity and durability, making it an essential component in various machinery and automotive systems.
Key Features
| Type | Cylindrical roller bearing, designed to accommodate high radial loads and moderate axial loads. |
|---|---|
| Dimensions | Metric design with an inner diameter of 150 mm, outer diameter of 270 mm, and a width of 45 mm, providing a perfect fit for specific applications. |
| Material | Constructed from high-quality steel, ensuring enhanced strength and resistance to wear and fatigue. |
| Design | Features a removable outer ring, allowing for easy assembly and maintenance, along with a ribbed inner ring for improved stability. |
| Performance Characteristics | Capable of operating in high-speed environments, with a dynamic load rating of 177 kN and a static load rating of 240 kN, ensuring reliability under varying operational conditions. |
Applications
| Industrial Machinery | Ideal for use in heavy-duty machinery and equipment requiring robust support and durability under high loads. |
|---|---|
| Automotive | Suitable for axle assemblies, gearboxes, and various automotive components, contributing to improved vehicle performance. |
| Compatibility | Designed for use in applications where low friction and high speed are critical, making it an excellent choice for precision engineering tasks. |
| Environment | Performs well in harsh operating conditions, including high temperatures and contamination-prone environments. |
Benefits
| Enhanced Load Capacity | The cylindrical design allows for greater load distribution, reducing the risk of premature failure. |
|---|---|
| Increased Durability | High-quality materials and precision engineering extend the service life of the bearing, minimizing downtime and maintenance costs. |
| Operational Efficiency | Smooth operation at high speeds results in reduced energy consumption, contributing to overall system efficiency. |
| Versatile Application | Its design and specifications make it suitable for a wide variety of industrial and automotive applications, enhancing its utility across different sectors. --- 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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