The Needle Roller Inner Ring IR15X20X13-EGS by INA is a precision-engineered bearing accessory designed for demanding industrial applications. With dimensions of 15x20x13 mm, this component is tailored for use in high-load environments where compactness and efficiency are critical. Commonly utilized in the automotive and manufacturing sectors, this inner ring offers a robust solution for supporting needle roller bearings, ensuring optimal alignment and load distribution.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 15 mm |
| Outer diameter (D) | 20 mm |
| Width (B) | 13 mm |
| Material | Steel |
| Basic dynamic load rating (C) | Not specified |
| Basic static load rating (C0) | Not specified |
| Limiting speed | Not specified |
| Factory lubrication | Dry |
| ISO / cross-reference equivalent code | Not specified |
Technical advantages
The Needle Roller Inner Ring IR15X20X13-EGS is engineered to deliver outstanding performance in a variety of industrial applications. Key advantages include:
- Precision-machined steel construction ensures dimensional stability and excellent wear resistance.
- Compact 15x20x13 mm design facilitates integration into space-constrained assemblies.
- Optimized for use with needle roller bearings, providing enhanced load distribution and alignment.
- Dry factory lubrication minimizes friction and maintenance requirements in dry operating environments.
- Compatible with a wide range of needle roller bearing applications, enhancing versatility.
Typical applications
The IR15X20X13-EGS inner ring is suited to a diverse range of industries and applications, including:
- Automotive engineering (transmissions, drive shafts)
- Industrial machinery (conveyor systems, gearboxes)
- Aerospace components (actuators, flight control systems)
- Construction equipment (hydraulic pumps, earth-moving machinery)
- Textile machinery (spinning machines, looms)
Availability and ordering
Eurobearing.eu is your go-to B2B supplier for the Needle Roller Inner Ring IR15X20X13EGS-INA. With fast availability and the option to request a quote for bulk quantities, we ensure a seamless procurement process. Click “Add to Cart” or “Request Quotation” for tailored purchasing options.

