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Koyo B-186 is a full complement drawn cup needle roller bearing with an open end design. It features a maximum complement of needle rollers for high load capacity in a compact cross-section. Suitable for oscillating and rotating applications with limited radial space.
MODEL B-186;PDL051
This product has a minimum order quantity of (100 minimum) This is the minimum order quantity available when purchasing this product.
$10.11 Each
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Brand
KOYO
Type
Roller Bearings
Full Complement Needle Roller Bearings The Koyo Bearing B-186;PDL051 is a high-performance drawn cup needle roller bearing designed for applications requiring robust support and precision. Renowned for its reliability, this component is ideal for various automotive and industrial applications where space is limited and load capacity is critical.
Key Features
| Design | Drawn cup construction that maximizes load capacity while minimizing radial space requirements. |
|---|---|
| Full Complement | Contains the maximum number of rolling elements, providing superior load distribution and enhanced performance under heavy loads. |
| Material | Crafted from high-quality chrome steel for excellent durability and wear resistance. |
| Dimensions | Inner diameter of 6.35 mm, outer diameter of 12.7 mm, and a width of 12.7 mm, ensuring compatibility with various assemblies. |
| Part Number | Catalog number B-186;PDL051 with a product ID of 2791105 for easy identification and procurement. |
Applications
| Automotive | Ideal for use in automatic transmission systems, where compactness and high load-bearing capacity are essential. |
|---|---|
| Industrial Machinery | Suitable for applications in conveyor systems, power tools, and various manufacturing equipment. |
| Compatibility | Works seamlessly with other Koyo components and various industrial setups, ensuring versatility in different environments. |
| Operating Conditions | Designed to perform effectively in demanding conditions, including high-speed applications with limited lubrication. |
Benefits
| Enhanced Load Capacity | The full complement design allows for increased load handling capabilities, making it suitable for heavy-duty applications. |
|---|---|
| Durability | The high-quality materials and precision engineering provide exceptional longevity and reliability, reducing maintenance costs over time. |
| Space Efficiency | Compact design allows for installation in tight spaces without compromising performance, making it ideal for modern vehicle and machinery designs. |
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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