The Needle Roller Inner Ring IR60X68X25 – 60X68X25-EGS is an essential component used in a variety of industrial applications. With precise dimensions of 60 mm bore diameter, 68 mm outer diameter, and 25 mm width, this inner ring is designed to complement needle roller bearings, ensuring optimal distribution of loads and rotation accuracy. Typically utilized in high-load-bearing environments, this component is suitable for sectors such as automotive manufacturing, aerospace, and heavy machinery. Its design facilitates efficient performance in demanding applications.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 60 mm |
| Outer diameter (D) | 68 mm |
| Width (B) | 25 mm |
| Basic dynamic load rating (C) | Available upon request |
| Basic static load rating (C0) | Available upon request |
| Limiting speed (rpm) | Available upon request |
| Cage type | Pressed steel |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Internal clearance | CN |
Technical advantages
Designed with precision, the Needle Roller Inner Ring IR60X68X25 – 60X68X25-EGS offers several technical benefits that enhance its functionality in industrial settings:
- Chrome steel 100Cr6 construction supports high rolling-contact fatigue life, exceeding 107 cycles.
- Pressed steel cage ensures durability under high-speed conditions.
- Standard CN radial clearance, providing ideal fit in non-preloaded assemblies.
- Precision class P0 / ABEC-1 facilitates reliable performance in standard applications.
- Designed for use in high-load environments with secure load distribution.
Typical applications
The versatility and durability of the Needle Roller Inner Ring IR60X68X25 – 60X68X25-EGS make it suitable for a range of specific industrial applications:
- Automotive manufacturing (gearboxes, transmission systems)
- Aerospace (landing gear mechanisms, flight control systems)
- Heavy machinery (construction equipment, mining machinery)
- Rail transport (bogie systems, suspension systems)
- Industrial automation (robotic arms, conveyor systems)
Availability and ordering
As a specialized B2B supplier, Eurobearing.eu ensures the fast availability of the Needle Roller Inner Ring IR60X68X25 – 60X68X25-EGS, with SKU: IR60X68X25EGS-ECO. Businesses can request a quote for bulk quantities or add this product directly to their cart for streamlined purchasing.
