The IR 180X195X45 Needle Roller Inner Ring by SKF is a precision-engineered component designed for demanding industrial applications. As a specialist in bearing accessories, this inner ring measures 180 mm in bore diameter, 195 mm in outer diameter, and 45 mm in width. It serves a vital role in enhancing the performance of needle roller bearings by providing a hardened and ground raceway. Such components are typically used in environments where high load capacity and reduced friction are essential, making them suitable for sectors like aerospace, automotive, and heavy machinery.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 180 mm |
| Outer diameter (D) | 195 mm |
| Width (B) | 45 mm |
| Basic dynamic load rating (C) | — |
| Basic static load rating (C0) | — |
| Limiting speed | — |
| Cage type | — |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Internal clearance | — |
Technical advantages
The IR 180X195X45 Needle Roller Inner Ring offers several technical benefits that enhance its usability in industrial settings:
- Manufactured from 100Cr6 chrome steel, ensuring excellent wear resistance and durability under high-stress conditions.
- Precision class P0 / ABEC-1, providing adequate alignment and operational accuracy for general industrial applications.
- Ideal for high-load applications due to its robust construction and material properties.
- Engineered to support needle roller bearings, reducing friction and allowing for smoother rotational movement.
- Compatible with a wide range of SKF needle roller bearings, offering flexibility in various assembly configurations.
Typical applications
This needle roller inner ring is particularly suited for:
- Automotive manufacturing (transmission assemblies, drive shafts)
- Aerospace components (landing gear systems, control surfaces)
- Heavy machinery (industrial gearboxes, conveyor systems)
- Precision engineering (machining centers, CNC machines)
- Railway equipment (locomotive engines, carriage systems)
Availability and ordering
Eurobearing.eu, your specialised B2B supplier, ensures fast availability for the IR 180X195X45-SKF component. Businesses can conveniently add this item to their cart or request a quotation for bulk quantities, streamlining the procurement process for industrial clients.
