The Needle Roller Inner Ring IR20X25X38,5-EGS is a precision-engineered component from the renowned brand MTB, crafted for demanding industrial applications. This inner ring measures 20 mm in bore diameter, 25 mm in outer diameter, and 38.5 mm in width, making it suitable for various mechanical systems requiring compact and efficient bearing solutions. Typical uses include supporting needle roller and cage assemblies in high-load environments.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 20 mm |
| Outer diameter (D) | 25 mm |
| Width (B) | 38.5 mm |
| Weight | Not specified |
| Basic dynamic load rating (C) | Not specified |
| Basic static load rating (C0) | Not specified |
| Limiting speed | Not specified |
| Reference speed | Not specified |
| Cage type | Not specified |
| Shielding / Sealing | Open |
| Operating temperature range | Not specified |
| Ring material | Not specified |
| Factory lubrication | Not specified |
| Precision class | Not specified |
| Internal clearance | Not specified |
| ISO / cross-reference equivalent code | Not specified |
Technical advantages
The Needle Roller Inner Ring IR20X25X38,5-EGS offers several technical benefits that enhance its functionality in industrial settings:
- Open design suitable for environments where sealing is not required.
- Compact dimensions (20x25x38.5 mm) allow for space-efficient integration.
- Engineered to support specific needle roller and cage assemblies.
- Compatible with high-load applications due to robust construction.
- Versatility in use across various mechanical systems.
Typical applications
The IR20X25X38,5-EGS Needle Roller Inner Ring is integral to numerous industrial sectors and machinery types, such as:
- Textile machinery (spinning frames, looms)
- Automotive transmission systems (gearboxes, differential units)
- Construction equipment (cranes, excavators)
- Industrial pumps (centrifugal pumps, gear pumps)
- Metalworking machines (lathes, milling machines)
Availability and ordering
Eurobearing.eu, your specialized B2B supplier, ensures fast availability of the Needle Roller Inner Ring IR20X25X38,5-EGS (SKU: IR20X25X38,5EGS-ECO). For bulk orders, you can easily request a quotation. Add this essential component to your cart today or contact us for more information.

