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NTN 30312DDFC3 is a metric single row tapered roller bearing with a 60 mm straight bore. It features double seals (DDF) and C3 internal clearance for applications requiring thermal expansion accommodation. The 303 series is designed for combined radial and axial loads in gearboxes, wheel hubs, and industrial machinery.
MODEL 30312DDFC3
$455.32 Each
Prices are subject to change
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Returnable:No
I.D.
60 mm
O.D.
130 in
Width
67 mm
Taper Roller Bearing Full Assemblies The NTN 30312DDFC3 taper roller bearing is engineered for robust performance in medium-sized applications, designed specifically for enhanced load-bearing capabilities and durability. This precision-engineered component is suitable for various automotive and industrial uses, ensuring reliability in demanding environments.
Key Features
| Size Specification | Medium size taper roller bearing with an inner diameter ranging from 101.6 mm to 203.2 mm, suitable for a variety of applications. |
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| High Load Capacity | Designed to support radial and axial loads, making it perfect for heavy-duty applications. |
| Precision Construction | Manufactured with high-quality materials that reduce friction, leading to improved energy efficiency and extended service life. |
| Durability | Built to withstand high-speed conditions and adverse environmental factors, ensuring reliable operation over time. |
| Standardized Design | Meets industry standards for taper roller bearings, providing compatibility with a wide range of equipment and machinery. |
Applications
| Automotive Industry | Ideal for use in wheel hubs, transmissions, and other critical automotive components requiring high load resistance and durability. |
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| Industrial Equipment | Suitable for various machinery in manufacturing, construction, and agricultural sectors, where performance and reliability are paramount. |
| Compatibility | Designed to integrate seamlessly with various NTN products and other industry-standard components, enhancing operational efficiency. |
Benefits
| Enhanced Performance | Offers superior load distribution, reducing wear and tear on machinery for improved longevity. |
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| Energy Efficiency | The innovative design minimizes friction, leading to lower energy consumption and operational costs. |
| Reliability and Trust | Backed by NTN's reputation as a leading bearing manufacturer, ensuring high-quality performance and customer satisfaction. |
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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