The Needle Roller Inner Ring IR140X155X35-EGS from INA is a precision-engineered component designed for demanding industrial applications. Recognized for its specific dimensions of 140x155x35 mm, this inner ring is an integral part of bearing assemblies where needle roller bearings are utilized. Ideal for high-load environments, it provides a precise and stable surface for the rolling elements, ensuring optimized operational efficiency. This component is frequently employed in industries requiring high radial load capacity, such as automotive and heavy machinery manufacturing.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 140 mm |
| Outer diameter (D) | 155 mm |
| Width (B) | 35 mm |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Basic dynamic load rating (C) | Available upon request |
| Basic static load rating (C0) | Available upon request |
| Limiting speed | Available upon request |
| Reference speed | Available upon request |
| Internal clearance | Standard |
Technical advantages
The Needle Roller Inner Ring IR140X155X35-EGS offers several technical benefits that enhance its performance in industrial settings:
- Manufactured from high-grade chrome steel 100Cr6 for superior rolling-contact fatigue life exceeding 107 cycles.
- Standard precision class P0 / ABEC-1 ensures suitable dimensional accuracy for various applications.
- Standard internal clearance ideal for non-preloaded assemblies, supporting smooth operation.
- Compatible with standard needle roller bearings, facilitating easy integration into existing systems.
- Rugged construction supports high radial loads in demanding environments.
Typical applications
The Needle Roller Inner Ring IR140X155X35-EGS is suitable for a variety of industrial applications, including:
- Automotive industry – transmission systems, crankshaft assemblies
- Heavy machinery – construction equipment, mining machinery
- Textile machinery – weaving machines, spinning frames
- Packaging machinery – conveyor systems, rotary cutters
- Precision engineering – CNC machines, robotics
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the Needle Roller Inner Ring IR140X155X35-EGS, ensuring fast availability of this component. For bulk orders, you can easily request a quote to receive competitive pricing. Add this item to your cart now or contact us for further assistance with your industrial component needs.
