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The NSK N306WC3 is an N-type cylindrical roller bearing with 30 mm bore and 72 mm OD. It features a pressed steel cage and C3 clearance for thermal expansion. This separable bearing accommodates axial shaft movement and carries high radial loads at moderate to high speeds in gearboxes, generators, and rolling-mill drives.
MODEL N306WC3
$130.67 Each
Prices are subject to change
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NSK N306WC3 Cylindrical Roller Bearing The NSK N306WC3 is a high-performance cylindrical roller bearing designed for applications requiring robust support and high load capacity. Manufactured by NSK, a global leader in bearing technology, this metric bearing combines innovative engineering with superior materials to ensure long-lasting performance.
Key Features
| Design | Cylindrical roller design features a large number of rollers, enabling high radial load capacity and reduced friction. |
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| Dimensions | Inner Diameter: 30 mm, Outer Diameter: 72 mm, Width: 19 mm, providing compatibility with various applications. |
| Material | Constructed from high-quality steel, ensuring exceptional durability and resistance to wear under heavy loads. |
| C3 Clearance | The C3 internal clearance allows for thermal expansion and optimal performance in dynamic conditions. |
| Sealed Design | Offers enhanced protection against contaminants, extending the service life of the bearing in harsh environments. |
Applications
| Automotive Industry | Ideal for use in automotive components, including gearboxes and transmissions, where high precision and load handling are essential. |
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| Industrial Machinery | Suitable for various machinery applications, including conveyors and pumps, where reliability and efficiency are critical. |
| Compatibility | Designed to fit standard metric bearing housings, allowing for seamless integration into existing systems. |
Benefits
| High Load Capacity | Enhanced design allows for higher load ratings compared to standard bearings, making it suitable for demanding applications. |
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| Reduced Maintenance | The sealed design minimizes the ingress of contaminants, resulting in lower maintenance requirements and longer service intervals. |
| Increased Efficiency | The advanced roller design reduces frictional losses, contributing to improved energy efficiency in machinery operation. --- 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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