The Needle Roller Inner Ring IR25X30X38,5-EGS – 25X30X38,5 – INA is a precision component designed for use in high-performance industrial applications. Manufactured by INA, this needle roller inner ring features a bore diameter of 25 mm, an outer diameter of 30 mm, and a width of 38.5 mm. Known for its robust design, this component serves as a critical accessory in various bearing assemblies, providing enhanced support and stability for needle roller bearings, especially in applications requiring compact and efficient load distribution.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 25 mm |
| Outer diameter (D) | 30 mm |
| Width (B) | 38.5 mm |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
Technical advantages
The Needle Roller Inner Ring IR25X30X38,5-EGS offers several technical benefits that enhance bearing performance:
- Manufactured from chrome steel 100Cr6, ensuring high wear resistance and durability.
- Compatible with standard needle roller bearings, facilitating easy integration into existing systems.
- P0 / ABEC-1 precision class, allowing for precise and consistent performance in demanding applications.
- Compact design suitable for applications with limited space, optimizing load distribution efficiently.
- Designed to support high load capacities, reducing the risk of deformation and ensuring operational stability.
Typical applications
This inner ring is ideal for use in a range of specific industrial sectors and machinery:
- Automotive industry (transmissions, differentials, camshaft assemblies)
- Textile machinery (spinning and weaving machines)
- Agricultural equipment (harvesters, tractors, seed drills)
- Construction machinery (excavators, loaders, cranes)
- Printing equipment (rollers, printheads)
Availability and ordering
At Eurobearing.eu, the Needle Roller Inner Ring IR25X30X38,5-EGS – INA is readily available for fast dispatch. As a specialized B2B supplier, we offer the possibility to request a quote for bulk quantities. Add this product to your cart or contact us for a quotation to meet your specific industrial needs.
