The IR 40X50X20 IS1 Needle Roller Inner Ring by SKF is a precision-engineered bearing accessory designed for demanding industrial applications. This specific inner ring measures 40 mm in bore diameter, 50 mm in outer diameter, and 20 mm in width. It serves as a critical component in needle roller bearing assemblies, providing a hardened and ground raceway surface for the needle rollers to ensure efficient load distribution and smooth operation. The SKF IR40X50X20IS1 is particularly suited for machinery where compact design and high load-bearing capacity are essential.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 40 mm |
| Outer diameter (D) | 50 mm |
| Width (B) | 20 mm |
| Ring material | Chrome steel 100Cr6 |
Technical advantages
Designed for high-performance applications, the SKF IR 40X50X20 IS1 Needle Roller Inner Ring offers several technical advantages:
- Manufactured from durable chrome steel 100Cr6, ensuring high rolling-contact fatigue life.
- Precisely ground raceway to facilitate smooth operation and reduce friction.
- Compact dimensions ideal for space-constrained applications.
- Compatible with needle roller bearings, enhancing their load-bearing capabilities.
- Standardized dimensions for easy integration into existing systems.
Typical applications
The IR 40X50X20 IS1 Needle Roller Inner Ring is suitable for a variety of industrial sectors and machinery, including:
- Automotive industry (gearboxes, transmissions)
- Industrial machinery (conveyor systems, assembly lines)
- Textile machinery (spinning machines, looms)
- Construction equipment (cranes, hoists)
- Packaging machinery (wrapping machines, filling machines)
Availability and ordering
Eurobearing.eu provides fast availability of the IR40X50X20IS1-SKF, catering to your B2B needs with ease. For bulk quantities, request a quote to secure competitive pricing. Add this essential component to your cart today and streamline your procurement process.
