The Needle Roller Inner Ring IR20X25X18 – 20X25X18 is an essential component in the realm of bearing accessories, specifically designed for precision applications in industrial settings. This product, identified by SKU: IR20X25X18IS1OF-ECO, features dimensions of 20 mm bore diameter, 25 mm outer diameter, and an 18 mm width, making it suitable for high-load capacities in compact spaces. Its primary function is to serve as an inner ring for needle roller bearings, commonly utilized in automotive, aerospace, and mechanical engineering sectors to enhance load distribution and rotational accuracy.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 20 mm |
| Outer diameter (D) | 25 mm |
| Width (B) | 18 mm |
| Weight | Not Specified |
| Basic dynamic load rating (C) | Not Specified |
| Basic static load rating (C0) | Not Specified |
| Limiting speed | Not Specified |
| Reference speed | Not Specified |
| Cage type | Not Specified |
| Shielding / Sealing | Open |
| Operating temperature range | Not Specified |
| Ring material | Chrome steel 100Cr6 |
| Factory lubrication | Not Specified |
| Precision class | Not Specified |
| Internal clearance | Not Specified |
| ISO / cross-reference equivalent code | Not Specified |
Technical advantages
The Needle Roller Inner Ring IR20X25X18 offers several technical benefits that make it a valuable addition to mechanical assemblies:
- Compact design with 20 mm bore diameter, ideal for space-constrained applications.
- Manufactured from 100Cr6 chrome steel for exceptional wear resistance and long-term performance.
- Open design allows for integration in systems where external lubrication is applied.
- Compatible with a wide range of needle roller bearings, enhancing system versatility.
- Precision machining ensures minimal tolerance deviations, optimizing load distribution.
Typical applications
Needle Roller Inner Ring IR20X25X18 is designed for use across various industries, providing reliable performance in demanding environments:
- Automotive components (transmissions, differentials)
- Aerospace systems (actuation systems, landing gear)
- Mechanical engineering (gearboxes, hydraulic pumps)
- Industrial machinery (conveyors, presses)
- Construction equipment (cranes, loaders)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the Needle Roller Inner Ring IR20X25X18, offering fast availability for SKU: IR20X25X18IS1OF-ECO. Request a quote for bulk quantities or add this item to your cart for immediate purchase.
