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Koyo B-2 1/2 5 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-2 1/2 5;PDL125
This product has a minimum order quantity of (200 minimum) This is the minimum order quantity available when purchasing this product.
$13.68 Each
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Bore Diameter
5/32 in
Closure Type
Open
Dynamic Load Capacity
580 lbf
Maximum RPM
11000 rpm
O.D.
9/32 in
Series
B Series
Static Load Capacity
630 lbf
Width
5/16 in
Full Complement Needle Roller Bearing - Koyo B-2 1/2 5;PDL125 The Koyo B-2 1/2 5;PDL125 Drawn Cup Needle Roller Bearing is designed for high-performance applications, providing exceptional load-carrying capacity in a compact design. Engineered by Koyo, a leader in the bearing industry under the JTEKT brand, this bearing type is ideal for various automotive and industrial applications where precision and reliability are paramount.
Key Features
| Type | Drawn Cup Needle Roller Bearing, featuring a full complement of needle rollers for maximum load capacity. |
|---|---|
| Dimensions | Inner Diameter - 2.5 inches, Outer Diameter - 3.125 inches, Width - 2 inches, ensuring an optimal fit for various applications. |
| Material | Constructed from high-quality steel, providing superior strength and durability under heavy loads. |
| Design | Full complement design allows for greater needle roller density, enhancing the load distribution and reducing wear. |
| Part Number | 60579022587, ensuring easy identification and compatibility with various machinery. |
Applications
| Automotive Sector | Suitable for use in transmissions, gearboxes, and other applications requiring compact and high-load bearings. |
|---|---|
| Industrial Machinery | Ideal for agricultural machinery, construction equipment, and general industrial applications where space is limited but performance is critical. |
| Compatibility | Designed to fit seamlessly with other Koyo components, offering a complete solution for bearing needs. |
Benefits
| High Load Capacity | The full complement of needle rollers increases the bearing's load-carrying capacity, making it suitable for heavy-duty applications. |
|---|---|
| Reduced Friction | Designed to minimize friction, leading to lower operational temperatures and extended service life. |
| Robust Design | Built to withstand harsh operational conditions, ensuring long-term reliability and reduced maintenance costs. |
| Precision Engineering | Manufactured to high specifications, providing optimal performance in demanding applications. |
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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