The Needle Roller Inner Ring IR170X185X45-EGS by INA is a precise mechanical component designed for high-performance applications in various industries. With its main dimensions of 170 mm bore diameter, 185 mm outer diameter, and 45 mm width, this bearing accessory is essential for facilitating smooth rotational motion in constrained spaces. Often employed in sectors requiring high load capacities and compact designs, this needle roller inner ring is a vital component for machinery that demands consistent performance.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 170 mm |
| Outer diameter (D) | 185 mm |
| Width (B) | 45 mm |
| Basic dynamic load rating (C) | Data not provided |
| Basic static load rating (C0) | Data not provided |
| Limiting speed | Data not provided |
| Reference speed | Data not provided |
| Cage type | Data not provided |
| Shielding / Sealing | Open |
| Operating temperature range | Data not provided |
| Ring material | Chrome steel 100Cr6 |
| Factory lubrication | Data not provided |
| Precision class | P0 / ABEC-1 |
| Internal clearance | Data not provided |
| ISO / cross-reference equivalent code | Data not provided |
Technical advantages
The IR170X185X45-EGS needle roller inner ring provides several technical advantages that make it an excellent choice for demanding applications.
- Constructed from chrome steel 100Cr6, offering superior hardness and wear resistance for long-term use.
- Standard P0 / ABEC-1 precision class, suitable for applications where precision is key.
- Open design, allowing for easy inspection and maintenance during operation.
- Compatible with a wide range of needle roller assemblies, enhancing versatility in various applications.
- Robust structure that supports high radial loads, critical for heavy-duty industrial tasks.
Typical applications
Due to its robust construction and precise dimensions, the Needle Roller Inner Ring IR170X185X45-EGS is suitable for a variety of specialized applications.
- Automotive transmissions and gearboxes, ensuring efficient power transfer and reliability.
- Heavy machinery such as construction equipment, where high load capacity is essential.
- Industrial robotics, providing precise motion control in automation systems.
- Textile machinery, enhancing the performance of high-speed spindles.
- Printing presses, maintaining smooth and consistent roller operations.
Availability and ordering
Eurobearing.eu, a specialized B2B supplier, offers fast availability of the Needle Roller Inner Ring IR170X185X45-EGS – INA. Businesses can easily add this product to their cart or request a quotation for bulk quantities to suit their specific needs.
