The Needle Roller Inner Ring IR17X20X20,5-S1 by INA is a precision-engineered component used extensively in various industrial applications. With dimensions of 17 mm bore diameter, 20 mm outer diameter, and 20.5 mm width, this component serves as an essential accessory in needle roller bearing assemblies. Its design ensures optimal performance in mechanical environments where precision and reliability are critical. As part of INA’s esteemed line of products, the IR17X20X20,5-S1 is a preferred choice for applications requiring durable and precise inner rings.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 17 mm |
| Outer diameter (D) | 20 mm |
| Width (B) | 20.5 mm |
| Material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Internal clearance | CN |
Technical advantages
The Needle Roller Inner Ring IR17X20X20,5-S1 offers several tangible benefits for industrial applications:
- Manufactured from heat-treated 100Cr6 chrome steel, ensuring superior wear resistance.
- Precision class P0 / ABEC-1 guarantees high dimensional accuracy for proper fitment.
- Standard CN radial clearance, suitable for optimal performance in diverse mechanical settings.
- Seamless integration with needle roller bearings to enhance load distribution.
- Ideal for high-stress applications due to robust design and material composition.
Typical applications
The IR17X20X20,5-S1 inner ring is widely utilized in several sectors, including:
- Automotive industry (gearboxes, drive shafts)
- Heavy machinery (excavators, loaders)
- Aerospace (actuators, landing gear systems)
- Textile machinery (spinning machines, looms)
- Electrical engineering (generators, transformers)
Availability and ordering
Eurobearing.eu, as a specialized B2B supplier, ensures the fast availability of the IR17X20X20,5IS1-INA. Customers can easily add this product to their cart or request a quotation for bulk quantities. Contact us today to secure your order and meet your industrial component needs efficiently.
