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Koyo 387/382A is an inch series tapered roller bearing with a straight bore. The 387 cone and 382A cup form a single-row assembly designed for combined radial and axial loads. Common in automotive and industrial gearbox applications.
MODEL 387/382A
$43.69 Each
Prices are subject to change
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Returnable:No
Bore Diameter
57.15 mm
Cage Material
Pressed Steel
Cone Width
21.946 mm
Dynamic Load Capacity
101 kN
Static Load Capacity
101 kN
Suitable For Use With
Tapered Roller Bearing
Type
Caged Cylindrical
Tapered Roller Bearing Full Assemblies The Koyo Bearing 387/382A is an exceptional tapered roller bearing designed to support high radial and axial loads in various industrial and automotive applications. Renowned for its precision engineering and durability, this bearing is an ideal solution for demanding environments.
Key Features
| Type | Tapered Roller Bearing |
|---|---|
| Catalog Number | 387/382A |
| Product ID | 1495542 |
| Dimensions | Inner Diameter - 0.875 inches (22.225 mm), Outer Diameter - 1.875 inches (47.625 mm), Width - 0.625 inches (15.875 mm) |
| Load Capacity | Optimized for both radial and axial loads, ensuring reliable performance in various configurations |
| Material | High-grade steel construction for enhanced durability and wear resistance |
Applications
| Automotive | Ideal for use in vehicle differentials, wheel hubs, and transmissions |
|---|---|
| Industrial Machinery | Suitable for heavy-duty applications such as conveyor systems and industrial gearboxes |
| Agriculture Equipment | Designed to withstand harsh operating conditions in agricultural machinery |
Benefits
| High Reliability | Engineered to provide consistent performance under heavy loads, minimizing downtime and maintenance costs |
|---|---|
| Enhanced Durability | Constructed from high-quality materials that resist wear and extend service life |
| Efficient Load Distribution | Tapered design allows for optimal load distribution, enhancing overall performance |
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.
#1494389
Brand
Koyo Bearing
Model
387
#1494386
Brand
Koyo Bearing
Model
382A
#285769
Brand
NTN Bearing
Model
387A/382A
