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Koyo B-168 full complement drawn cup needle roller bearing, open type. This inch-series bearing features a full complement of needle rollers for maximum load capacity in a compact radial envelope. Suitable for oscillating and rotating applications with limited space.
MODEL B-168;PDL125
This product has a minimum order quantity of (100 minimum) This is the minimum order quantity available when purchasing this product.
$8.88 Each
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Returnable: See conditions
Bore Diameter
1 in
Closure Type
Open
Compatible Inner Ring
IR-128
Drawn Cup Type
Open Ends with Full Complement
Dynamic Load Capacity
3710 lbf
Lubrication Hole Type
No Hole
Maximum RPM
4300 RPM, 2800 RPM
Outside Diameter
1-1/4 in
Overall Width
1/2 in
Precision Rating
Not Rated
Series
B
Standards Met
ANSI/ABMA 18.2, ASTM F2162
Static Load Capacity
6590 lbf
Full Complement Needle Roller Bearings The Koyo Bearing B-168;PDL125 is a high-performance drawn cup needle roller bearing designed for applications where space is limited yet reliable load support is essential. These bearings are engineered to provide superior durability and performance, making them an ideal choice for various industrial and automotive applications.
Key Features
| Design | Drawn cup construction allows for a compact design, maintaining high load-carrying capacity while minimizing the overall bearing size. |
|---|---|
| Material | Manufactured from high-quality bearing steel, ensuring resistance to wear and fatigue for extended service life. |
| Full Complement | Features a full complement of needle rollers, maximizing load capacity and providing optimal performance under heavy loads. |
| Precision | Engineered for precise tolerances, enhancing operational efficiency and reducing noise in machinery applications. |
| Dimensions | Outer diameter of 25 mm, inner diameter of 16 mm, and a width of 18 mm, designed to fit seamlessly in tight spaces. |
Applications
| Automotive | Ideal for use in automotive transmissions, differentials, and steering systems where space is at a premium. |
|---|---|
| Industrial Equipment | Suitable for agricultural machinery, construction equipment, and various manufacturing processes. |
| Compatibility | Designed to work with a variety of shafts and housings, ensuring versatile installation options. |
Benefits
| Enhanced Load Capacity | The full complement design allows for greater load distribution, resulting in improved durability and longevity. |
|---|---|
| Space-Efficient | The compact design saves space without sacrificing performance, making it perfect for modern machinery. |
| Reduced Maintenance | High-quality materials and precision engineering minimize wear, leading to less frequent maintenance and downtime. |
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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