The Needle Roller Inner Ring IR25X30X20-EGS – 25X30X20 is an essential component in the realm of mechanical industrial applications. Designed without a specific brand, this needle roller inner ring caters to precise alignment and support, crucial for bearing assemblies. With dimensions of 25 mm bore diameter, 30 mm outer diameter, and 20 mm width, it plays a significant role in facilitating the smooth rotation of shafts in various industrial machinery. This component is typically utilized in sectors requiring compact and efficient load distribution, such as automotive transmissions and precision engineering equipment.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) in mm | 25 |
| Outer diameter (D) in mm | 30 |
| Width / Thickness (B) in mm | 20 |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Cage type | Open |
Technical advantages
The Needle Roller Inner Ring IR25X30X20-EGS offers several technical benefits that enhance its application in industrial machinery:
- Constructed from chrome steel 100Cr6, ensuring a rolling-contact fatigue life exceeding 107 cycles.
- Designed with a standard P0 precision class, suitable for general-purpose industrial applications.
- Open cage type, allowing for effective lubrication distribution during operation.
- Compact size with a bore diameter of 25 mm, optimizing space in constrained assembly environments.
- Compatible with a wide range of needle roller bearings, providing versatility in various bearing assemblies.
Typical applications
The Needle Roller Inner Ring IR25X30X20-EGS is ideally suited for use in:
- Automotive transmissions and gearboxes
- Industrial printing machines
- Robotic arms and automation systems
- Textile machinery
- Aerospace components and assemblies
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for mechanical industrial components, offering fast availability of the Needle Roller Inner Ring IR25X30X20-EGS, SKU: IR25X30X20EGS-ECO. For bulk quantities, please request a quote. Add this essential component to your cart today or contact us for more information.
