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Koyo NTA-2840 is an inch-series thrust needle roller bearing washer with a 1-3/4 in bore. Designed for use with mating needle roller cage assemblies, it provides a hardened raceway surface for axial load applications in gearboxes and machine tools.
MODEL NTA-2840;PDL125
$4.84 Each
Prices are subject to change
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Bore Diameter
1-3/4 in
Dynamic Load Capacity
5690 lbf
Maximum RPM
6800 rpm
O.D.
2-1/2 in
Series
NTA Series
Static Load Capacity
30900 lbf
Width
5/64 in
Bearings The Koyo Bearing NTA-2840;PDL125 is a high-quality thrust bearing assembly designed for optimal performance in demanding applications. Engineered by Koyo, a leader in the bearing industry under the JTEKT brand, this component is built to withstand high loads while ensuring reliability and extended service life.
Key Features
| Type | Roller Thrust Bearing - Specifically designed to accommodate axial loads in one direction. |
|---|---|
| Dimensions | Precise design with a catalog number of NTA-2840;PDL125, featuring optimal clearance for improved performance. |
| Material Construction | Manufactured from high-grade steel for enhanced durability and resistance to wear and fatigue. |
| Load Capacity | Capable of handling significant axial loads, ensuring stability under heavy operational conditions. |
| Design Innovation | Incorporates advanced engineering techniques for reduced friction and improved efficiency. |
Applications
| Automotive Sector | Ideal for applications in automotive steering systems and driveline components, ensuring efficient power transfer and stability. |
|---|---|
| Industrial Machinery | Suitable for various industrial machinery requiring reliable thrust support under high axial loads. |
| Compatibility | Designed to fit seamlessly with other Koyo components, ensuring compatibility with a wide range of systems and machines. |
Benefits
| Enhanced Reliability | Built with Koyo's commitment to quality, ensuring consistent performance and longevity even in challenging conditions. |
|---|---|
| Operational Efficiency | The advanced design reduces friction, promoting smoother operation and energy savings. |
| Versatile Use | Suitable for diverse applications across sectors, making it a versatile choice for engineers and maintenance professionals. |
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.
| Brand | NSI Industries |
| Model | IPLD3/0-10 |