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Koyo B-55 is a full complement drawn cup needle roller bearing with an open end. It has a 55/16 inch OD and is designed for applications requiring high load capacity in a compact radial envelope. The full complement design maximizes roller count for increased load rating.
MODEL B-55;PDL449
$6.28 Each
Prices are subject to change
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Brand
KOYO
Type
Roller Bearings
Drawn Cup Needle Roller Bearing - Koyo B-55;PDL449 The Koyo Bearing B-55;PDL449 is a high-performance drawn cup needle roller bearing designed for applications requiring durability and precision. Known for its robust construction and reliability, this bearing is engineered to accommodate radial loads while providing exceptional performance in demanding conditions.
Key Features
| Design | Full complement needle roller design maximizes load-carrying capacity and minimizes friction, ensuring smooth operation. |
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| Dimensions | Outer diameter of 55 mm, inner diameter of 38 mm, and a width of 20 mm, making it suitable for various applications. |
| Material | Manufactured from high-quality steel that enhances wear resistance and extends service life. |
| Load Ratings | Capable of handling dynamic load ratings of up to 80, 000 N, making it ideal for heavy-duty applications. |
| Operating Temperature Range | Effective performance in temperatures ranging from -30°C to +120°C, allowing for versatile usage across different environments. |
Applications
| Automotive | Perfect for use in automotive applications, including transmission systems and engine components, where reliability is critical. |
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| Industrial Machinery | Suitable for agricultural machinery, construction equipment, and power tools that demand high load capacities. |
| Compatibility | Designed to fit seamlessly with various Koyo and other industry-standard components, ensuring a reliable assembly. |
Benefits
| Enhanced Performance | The full complement design allows for higher load capacity, resulting in improved operational efficiency. |
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| Durability | The high-quality construction materials provide excellent resistance to wear and fatigue, ensuring a longer service life. |
| Versatility | Its wide operating temperature range makes it adaptable for use in various industrial and automotive settings, enhancing its usability. --- 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.
| Brand | Gates Rubber |
| Model | WH-1200-100-LLUKNB |