The Needle Roller Inner Ring IR25X30X17-EGS, measuring 25x30x17 mm, is an essential component for applications requiring precise rotary motion. Designed to work seamlessly with needle roller bearings, this inner ring provides a hardened raceway, enabling smooth operation under high loads. It is commonly used in various industrial applications, such as automotive transmissions, agricultural machinery, and printing equipment. This component is indispensable for ensuring optimal performance in demanding environments.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 25 mm |
| Outer diameter (D) | 30 mm |
| Width / Thickness (B) | 17 mm |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
Technical advantages
The Needle Roller Inner Ring IR25X30X17-EGS offers several significant advantages for industrial applications:
- Rings constructed from heat-treated 100Cr6 chrome steel, ensuring a rolling-contact fatigue life exceeding 10^7 cycles.
- Standard P0 precision class, suitable for general industrial applications requiring moderate precision.
- Compatible with a wide range of needle roller bearings, providing flexibility in assembly design.
- Hardened raceway surface, enhancing load-carrying capacity and reducing wear.
- Available in a compact design, facilitating installation in space-constrained environments.
Typical applications
This inner ring is versatile and finds use in a variety of sectors:
- Automotive industry (transmissions, differential assemblies)
- Agricultural machinery (harvesters, soil tillage equipment)
- Printing machines (offset presses, digital printers)
- Industrial machinery (gear reducers, conveyor systems)
- Textile equipment (spinning frames, looms)
Availability and ordering
Eurobearing.eu, a leading B2B supplier of mechanical industrial components, ensures fast availability of the Needle Roller Inner Ring IR25X30X17-EGS with SKU IR25X30X17EGS-ECO. For bulk purchase inquiries, request a quotation directly through our platform. Add this component to your cart today for a swift and efficient procurement process.
