The Needle Roller Inner Ring LR20X25X16,5 – 20X25X16,5 is a specialized bearing accessory designed for precision applications in the mechanical and industrial sectors. This component, identified by SKU LR20X25X16,5-ECO, is crafted to fit needle roller bearings, facilitating smooth and efficient rotational movement. With its dimensions of 20 mm bore diameter, 25 mm outer diameter, and 16.5 mm width, it is typically employed in environments requiring compact and reliable tolerance management. This inner ring is essential for applications that demand high load capacity and precision alignment.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 20 mm |
| Outer diameter (D) | 25 mm |
| Width (B) | 16.5 mm |
| Ring material | Chrome steel 100Cr6 |
| Basic dynamic load rating (C) | Not specified |
| Basic static load rating (C0) | Not specified |
| Limiting speed | Not specified |
| Precision class | P0 / ABEC-1 |
| Internal clearance | CN |
Technical advantages
The Needle Roller Inner Ring LR20X25X16,5 offers several technical benefits that enhance its application in demanding environments:
- Manufactured from hardened 100Cr6 chrome steel, ensuring excellent wear resistance and longevity.
- Standard CN radial clearance allows for optimal performance in high-precision assemblies without preload.
- Designed for seamless integration with needle roller bearings to enhance load distribution and minimize friction.
- Compact design with a width of 16.5 mm reduces space requirements in machinery, allowing for more compact assemblies.
- Precision class P0 / ABEC-1 assures consistent performance in a variety of industrial applications.
Typical applications
The versatility of the Needle Roller Inner Ring LR20X25X16,5 makes it suitable for a range of specific industrial applications:
- Automotive industry (gearboxes, transmission assemblies)
- Aerospace engineering (actuator systems, flight control mechanisms)
- Industrial robotics (robotic arms, joint mechanisms)
- Machine tool manufacturing (spindle assemblies, precision machining)
- Textile machinery (knitting machines, spinning components)
Availability and ordering
Eurobearing.eu, your specialized B2B supplier for mechanical industrial components, offers the Needle Roller Inner Ring LR20X25X16,5-ECO with fast availability. For bulk quantities, you can request a quote to suit your specific needs. Add this essential component to your cart today or get in touch for further inquiries.
