The Needle Roller Inner Ring IR60X68X45 – 60X68X45-EGS is a precision-engineered component designed for use in a variety of industrial applications. With its compact dimensions of 60 mm bore diameter, 68 mm outer diameter, and 45 mm width, this inner ring is ideally suited for high-load bearing environments. It is a key accessory in the assembly of needle roller bearings, where it provides a hardened and ground raceway for the needle rollers. Its design ensures optimal performance in applications requiring precise alignment and radial load management.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 60 mm |
| Outer diameter (D) | 68 mm |
| Width (B) | 45 mm |
| Weight | — g |
| Basic dynamic load rating (C) | — kN |
| Basic static load rating (C0) | — kN |
| Limiting speed | — rpm |
| Reference speed | — rpm |
| Cage type | — |
| Operating temperature range | — C |
| Ring material | — |
| Precision class | — |
| Internal clearance | — |
Technical advantages
The Needle Roller Inner Ring IR60X68X45 offers several technical benefits, making it a preferred choice for demanding industrial applications:
- Precision-ground raceway ensures smooth operation and reduced friction.
- Optimal for high-load applications due to its robust design.
- 60 mm bore diameter supports a wide range of needle roller sizes.
- Designed for integration into complex assemblies with tight tolerances.
- Compatible with industry-standard needle roller bearings, facilitating easy replacement and maintenance.
Typical applications
This inner ring is utilized across various industries, showcasing its versatility and adaptability:
- Automotive manufacturing (gearboxes, transmission systems)
- Industrial machinery (presses, conveyors)
- Aerospace engineering (actuators, flight control systems)
- Textile machinery (looms, spinning machines)
- Construction equipment (excavators, cranes)
Availability and ordering
Eurobearing.eu is a specialized B2B supplier offering fast availability of the Needle Roller Inner Ring IR60X68X45 – 60X68X45-EGS, SKU: IR60X68X45EGS-ECO. Business customers can easily add this item to their cart or request a quotation for bulk quantities through our platform.
