The Needle Roller Inner Ring IR20X25X30-EGS – 20X25X30 is a precision-engineered component by INA, designed for bearing applications requiring high load capacity and compact design. With a bore diameter of 20 mm, an outer diameter of 25 mm, and a width of 30 mm, this inner ring is tailored for use in needle roller bearings, which are integral in numerous industrial applications where space and weight are critical constraints.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 20 mm |
| Outer diameter (D) | 25 mm |
| Width (B) | 30 mm |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Weight | 55 g |
Technical advantages
The Needle Roller Inner Ring IR20X25X30-EGS offers several technical benefits that make it suitable for demanding applications:
- Manufactured from heat-treated 100Cr6 chrome steel for enhanced durability and rolling-contact fatigue life exceeding 107 cycles.
- Standard P0 precision class ensures compatibility with a wide range of industrial applications.
- Compact form factor with a width of 30 mm, ideal for space-constrained environments.
- Lightweight design at 55 g, facilitating easy integration into mechanical assemblies.
- Robust construction suitable for high-load applications, enhancing operational reliability.
Typical applications
The Needle Roller Inner Ring IR20X25X30-EGS is versatile and suitable for various industries and machine types, including:
- Automotive assembly lines (gearbox assemblies, differential mechanisms)
- Aerospace industry (control surface linkages, landing gear systems)
- Industrial machinery (textile machinery, conveyor systems)
- Construction equipment (hydraulic cylinders, lifting devices)
- Agricultural machinery (harvesters, plough attachments)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the Needle Roller Inner Ring IR20X25X30EGS-INA, offering fast availability and the option to request a quote for bulk quantities. Add to cart or request a quotation today to ensure your industrial components meet the highest standards.
