The Needle Roller Inner Ring IR17X20X20,5 – 17X20X20,5 – INA is a precision component specifically designed to complement needle roller bearings. Manufactured by INA, a renowned leader in the bearing industry, this inner ring facilitates efficient load distribution and enhances the operational characteristics of the bearing assembly. With dimensions of 17mm bore diameter, 20mm outer diameter, and a width of 20.5mm, it is well-suited for demanding industrial applications where compactness and strength are critical.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 17 mm |
| Outer diameter (D) | 20 mm |
| Width (B) | 20.5 mm |
| Ring material | Chrome steel 100Cr6 |
| ISO Precision class | P0 / ABEC-1 |
Technical advantages
The Needle Roller Inner Ring IR17X20X20,5 – 17X20X20,5 – INA offers several technical benefits that enhance its performance in industrial environments:
- Manufactured from chrome steel 100Cr6, ensuring high hardness and wear resistance.
- Precisely ground surfaces to minimize friction and heat generation in high-speed applications.
- Standard P0 precision class suitable for general-purpose applications requiring moderate accuracy.
- Compact design facilitates integration in space-constrained mechanical systems.
- Compatible with a wide range of needle roller bearings for versatile usability.
Typical applications
This needle roller inner ring is widely utilized across numerous industrial sectors, offering compatibility with various mechanical systems:
- Automotive industry (transmission systems, camshaft assemblies)
- Industrial machinery (textile machines, printing presses)
- Construction equipment (earth-moving machinery, hydraulic pumps)
- Aerospace applications (actuation systems, landing gear mechanisms)
- Packaging machinery (conveyor systems, rotary tables)
Availability and ordering
Eurobearing.eu, as a specialized B2B supplier, ensures fast availability of the Needle Roller Inner Ring IR17X20X20,5 – 17X20X20,5 – INA. Customers can easily add this item to their cart or request a quotation for bulk quantities directly from our platform, ensuring a seamless purchasing experience.
