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Koyo 388A/382 is an inch series single-row tapered roller bearing with a straight bore. Designed for radial and axial load combinations in industrial gearboxes, conveyor systems, and axle housings.
MODEL 388A/382
$50.69 Each
Prices are subject to change
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Returnable: See conditions
Cage Material
Pressed Steel
Cone Width
21.946 mm
Suitable For Use With
Tapered Roller Bearing
Type
Caged Cylindrical
Tapered Roller Bearing Full Assemblies The Koyo Bearing 388A/382 is a high-performance tapered roller bearing designed to support heavy loads and ensure smooth operation in various automotive and industrial applications. As a product of Koyo, a leader in the bearing industry under the JTEKT brand, this bearing combines innovative engineering with robust construction, making it an ideal choice for demanding environments.
Key Features
| Precision Engineering | Manufactured with high-quality materials to ensure optimal performance and longevity, the Koyo 388A/382 features precision ground surfaces that minimize friction and enhance operational efficiency. |
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| Load Capacity | This tapered roller bearing is designed to handle both radial and axial loads, making it suitable for a wide range of applications where durability is crucial. |
| Dimensions | The bearing has an outer diameter of 0.875 inches (22.225 mm), an inner diameter of 0.750 inches (19.05 mm), and a width of 0.375 inches (9.525 mm), ensuring compatibility with various assemblies. |
| Operating Temperature Range | Capable of operating in temperatures ranging from -30°C to +120°C (-22°F to +248°F), this bearing is suitable for both extreme cold and heat. |
| ISO/TS 16949 Certification | The Koyo 388A/382 is produced in facilities certified to ISO/TS 16949, ensuring adherence to high-quality and reliability standards in manufacturing processes. |
Applications
| Automotive | Ideal for use in vehicle drivetrains, axles, and wheel hubs, providing essential support for smooth vehicle operation. |
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| Industrial Equipment | Commonly used in various industrial machinery and equipment, where precision and load-bearing capabilities are necessary. |
| Agricultural Machinery | Suitable for agricultural applications, ensuring reliable performance in challenging working conditions. |
Benefits
| Enhanced Performance | The tapered design allows for efficient load distribution, reducing wear and extending the lifespan of the bearing. |
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| Reliability | Koyo's commitment to quality ensures that this bearing delivers consistent performance, reducing the risk of failure in critical applications. |
| Versatility | With its robust construction and wide range of applications, the Koyo 388A/382 is a versatile solution for both automotive and industrial needs. |
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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