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NTN CR-6408PX1 is an extra large size single row tapered roller bearing with an outer diameter exceeding 400 mm. Designed for heavy radial and axial loads in industrial gearboxes, rolling mills, and mining equipment.
MODEL CR-6408PX1
$7,349.32 Each
Prices are subject to change
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Returnable:No
Height
18.898
I.D.
320 mm
Length
18.898
Material
Carburized Steel
O.D.
380 in
Width
3.937
Bearings The NTN CR-6408PX1 is a high-performance, larger-sized tapered roller bearing designed for demanding automotive and industrial applications. With a robust construction and advanced engineering, this bearing ensures enhanced load capacity and improved durability, making it an ideal choice for various machinery and vehicle systems.
Key Features
| Dimensions | Designed with a bore diameter greater than 400 mm, the CR-6408PX1 provides a superior fit for larger applications requiring substantial load management. |
|---|---|
| Type | Tapered roller bearing, which allows for effective handling of axial and radial loads, ensuring smooth operation under varying conditions. |
| Material | Constructed from high-quality steel, this bearing exhibits excellent wear resistance and longevity, minimizing maintenance needs. |
| Design | Features a unique tapered design that promotes optimal rolling motion, reducing friction and enhancing energy efficiency. |
| Sealing | Equipped with advanced sealing elements to protect against dirt and moisture ingress, ensuring consistent performance in harsh environments. |
Applications
| Automotive | Perfect for use in heavy-duty vehicles, including trucks and buses, where robust load handling and durability are crucial. |
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| Industrial Machinery | Suitable for various industrial applications, including construction equipment and manufacturing machinery, where reliability and performance are essential. |
| Compatibility | Designed to integrate seamlessly with existing systems, making it an excellent replacement or upgrade for standard bearings in diverse applications. |
Benefits
| Enhanced Reliability | The NTN CR-6408PX1's superior construction and materials ensure long service life and reduced risk of failure, even in demanding environments. |
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| Improved Efficiency | The tapered roller design minimizes friction, leading to better energy efficiency and lower operational costs over time. |
| Versatile Performance | With its larger size and robust features, this bearing can handle varying loads and conditions, making it suitable for a wide range of applications. |
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.
| Brand | PEER Bearing |
| Model | HCFS209-26-TRL |