The Needle Roller Inner Ring IR40X45X17 – 40X45X17-EGS is a crucial component within the realm of bearing accessories. This precision-engineered inner ring, available under SKU: IR40X45X17EGS-ECO, serves as a fundamental element in needle roller bearing systems. Designed with specific dimensions of 40 mm bore diameter, 45 mm outer diameter, and 17 mm width, it caters primarily to industrial applications requiring high load capacity and precision. Ideal for incorporation into machinery that demands robust performance, this component is essential for ensuring the smooth operation of various mechanical systems.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 40 mm |
| Outer diameter (D) | 45 mm |
| Width (B) | 17 mm |
| Ring material | Chrome steel 100Cr6 |
| Basic dynamic load rating (C) | 15.2 kN |
| Basic static load rating (C0) | 23.8 kN |
| Limiting speed | 12,000 rpm |
| Reference speed | 9,500 rpm |
| Operating temperature range | -30 / +120 °C |
| Precision class | P0 / ABEC-1 |
Technical advantages
The Needle Roller Inner Ring IR40X45X17 – 40X45X17-EGS offers several technical advantages that enhance its utility in industrial applications:
- Manufactured from chrome steel 100Cr6, providing exceptional wear resistance and longevity under high-stress conditions.
- Handles a basic dynamic load rating of 15.2 kN, suitable for heavy-duty operations.
- Operates effectively within a wide temperature range of -30 to +120 °C, ensuring versatility across various environments.
- Precision class P0 / ABEC-1 offers tight tolerances for applications requiring precise alignment and stability.
- Capable of operating at a limiting speed of 12,000 rpm, accommodating high-speed applications in demanding industrial settings.
Typical applications
The Needle Roller Inner Ring IR40X45X17 – 40X45X17-EGS finds its application in a variety of industrial sectors, including but not limited to:
- Automotive industry (transmission systems, differential assemblies)
- Aerospace engineering (landing gear mechanisms, actuation systems)
- Industrial manufacturing (conveyor systems, rolling mills)
- Construction machinery (excavator drive systems, crane hoists)
- Textile machinery (spinning frames, weaving looms)
Availability and ordering
Eurobearing.eu, as a specialized B2B supplier, ensures the fast availability of the Needle Roller Inner Ring IR40X45X17 – 40X45X17-EGS under SKU: IR40X45X17EGS-ECO. Businesses can easily add this component to their cart or request a quotation for bulk quantities to meet their specific industrial needs efficiently.
