The Needle Roller Inner Ring IR25X30X26,5-C3 by MTB is a precision-engineered component designed for demanding industrial applications. This bearing accessory, with dimensions of 25 mm bore diameter, 30 mm outer diameter, and 26.5 mm width, serves as a critical element in needle roller assemblies. Its robust construction makes it suitable for high-load environments, ensuring efficient performance in various mechanical systems. The IR25X30X26,5-C3 is particularly valued in industries requiring compact and durable inner rings for needle roller bearings.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 25 mm |
| Outer diameter (D) | 30 mm |
| Width (B) | 26.5 mm |
| Internal clearance | C3 |
Technical advantages
The Needle Roller Inner Ring IR25X30X26,5-C3 offers several technical advantages that make it ideal for rigorous applications:
- High load-bearing capacity due to optimal material selection and precise machining.
- Consistent performance with standard C3 internal clearance, accommodating thermal expansion and ensuring smooth operation.
- Manufactured with high-grade materials, providing resilience against wear and reducing maintenance frequency.
- Compact design allows integration into tight spaces where traditional bearings might not fit.
- Temperature tolerance suitable for diverse operating environments, enhancing versatility.
Typical applications
This inner ring is used across a variety of sectors, offering reliable performance in specialized machinery:
- Automotive engineering (transmissions, cam followers)
- Textile machinery (spindles, looms)
- Industrial automation (conveyors, assembly lines)
- Agricultural equipment (harvesters, planters)
- Aerospace components (actuators, landing gear systems)
Availability and ordering
Eurobearing.eu, a specialized B2B supplier, offers the Needle Roller Inner Ring IR25X30X26,5-C3 with fast availability. You can add this component to your cart directly through our platform, or request a quotation for bulk quantities to meet your specific requirements.

