The SKF IR 40X48X22 Needle Roller Inner Ring is a specialized bearing component designed for precision and durability in demanding industrial applications. With exact dimensions of 40 mm bore diameter, 48 mm outer diameter, and 22 mm width, this inner ring is engineered to support needle roller bearings efficiently. Its robust construction makes it suitable for various industries that require high-load capacity components. As a part of SKF’s renowned product line, this inner ring ensures seamless integration into complex machinery and systems.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 40 mm |
| Outer diameter (D) | 48 mm |
| Width (B) | 22 mm |
| Ring material | Chrome steel 100Cr6 |
Technical advantages
The SKF IR 40X48X22 Needle Roller Inner Ring offers several advantages for industrial applications:
- Manufactured from chrome steel 100Cr6, providing excellent wear resistance and a rolling-contact fatigue life greater than 107 cycles.
- Standard precision class, ensuring compatibility with a wide range of needle roller bearings.
- Designed for high-load applications, enhancing the overall performance of machinery.
- Dimensional consistency ensures easy integration into existing systems without the need for extensive modifications.
Typical applications
The SKF IR 40X48X22 Needle Roller Inner Ring is widely used across various sectors due to its robust construction and precise engineering:
- Automotive industry (transmissions, drive shafts)
- Industrial machinery (gearboxes, conveyor systems)
- Agricultural equipment (harvesters, ploughs)
- Heavy-duty construction equipment (excavators, cranes)
Availability and ordering
Eurobearing.eu, as a specialized B2B supplier, offers the SKF IR40X48X22 Needle Roller Inner Ring with fast availability. Businesses can request a quote for bulk quantities to meet their specific needs. Add this item to your cart or contact us for a quotation to ensure you have the right components for your industrial applications.
