The IR 110X125X40 Needle Roller Inner Ring by SKF is an integral component designed for precise applications in the industrial sector. This inner ring, measuring 110 mm in bore diameter, 125 mm in outer diameter, and 40 mm in width, serves as a critical accessory in needle roller bearings. It is primarily used to enhance the load capacity and longevity of bearings in various mechanical systems. The SKF IR 110X125X40 is well-suited for environments requiring high precision and reliability, making it a preferred choice in sectors such as automotive manufacturing and heavy machinery.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 110 mm |
| Outer diameter (D) | 125 mm |
| Width (B) | 40 mm |
| Ring material | Chrome steel 100Cr6 |
| Operating temperature range | -20 / +120 °C |
| Precision class | P0 / ABEC-1 |
| ISO / cross-reference equivalent code | IR110X125X40 |
Technical advantages
The SKF IR 110X125X40 Needle Roller Inner Ring offers several technical advantages, enhancing its performance in industrial applications:
- Manufactured from chrome steel 100Cr6, providing a rolling-contact fatigue life exceeding 107 cycles.
- Operates efficiently within a wide temperature range from -20°C to +120°C, suitable for various industrial environments.
- Precision class P0 / ABEC-1 ensures accurate dimensional tolerance for optimal performance in high-precision machinery.
- Inner ring design allows for seamless integration into needle roller bearings, enhancing load distribution.
- Standard ISO designation ensures compatibility with a wide array of international standards and machinery.
Typical applications
The IR 110X125X40 Needle Roller Inner Ring is utilized across a range of industries and applications:
- Automotive manufacturing (gearboxes, powertrains)
- Industrial machinery (conveyors, presses)
- Textile machinery (spinning frames, looms)
- Mining equipment (crushers, mills)
- Aerospace components (landing gear, actuators)
Availability and ordering
At Eurobearing.eu, we specialize in providing top-tier mechanical components like the SKF IR110X125X40 Needle Roller Inner Ring. With fast availability and options to request a quote for bulk quantities, you can easily add this component to your cart or contact our sales team for further inquiries.
