The IR 30X35X30 Needle Roller Inner Ring 30X35X30 by SKF is a precision-engineered bearing accessory designed to complement and enhance the performance of needle roller bearings. This specific inner ring measures 30 mm in bore diameter, 35 mm in outer diameter, and 30 mm in width, making it suitable for various industrial applications. Known for its compatibility with high-load environments, the SKF IR 30X35X30 is a vital component in machinery where precision and durability are crucial.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 30 mm |
| Outer diameter (D) | 35 mm |
| Width (B) | 30 mm |
| Cage type | Pressed steel |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
Technical advantages
The SKF IR 30X35X30 Needle Roller Inner Ring offers several technical benefits that can enhance operational efficiency and reliability in industrial settings. Key advantages include:
- Manufactured from high-density 100Cr6 chrome steel, ensuring excellent wear resistance and longevity.
- Standard P0 precision class, suitable for general-purpose applications requiring moderate precision.
- Pressed steel cage design provides a lightweight and robust structure, facilitating efficient operation.
- Optimized for fitting with needle roller bearings, providing smooth and reliable rotation.
- Compatible with high-load capacities, ensuring stable performance in demanding environments.
Typical applications
This SKF inner ring is used in a variety of industrial sectors where precision and durability are paramount. Typical applications include:
- Automotive industry (transmission systems, engine components)
- Heavy machinery (construction equipment, hydraulic systems)
- Aerospace (landing gear, flight control systems)
- Textile machinery (spinning frames, weaving machines)
- Industrial automation (robotic arms, conveyor systems)
Availability and ordering
Eurobearing.eu, a specialized B2B supplier, offers fast availability of the SKF IR30X35X30 Needle Roller Inner Ring. Businesses can request a quote for bulk quantities to meet specific operational needs. Add to cart or contact us for a detailed quotation to ensure your machinery operates with precision and efficiency.

