The Needle Roller Inner Ring IR17X22X13 – 17X22X13 – INA is a precision-engineered component designed for seamless integration within needle roller bearings. Manufactured by INA, this inner ring is crafted to enhance the performance of needle roller assemblies by providing a hardened and ground raceway. With dimensions measuring 17 mm in bore diameter, 22 mm in outer diameter, and 13 mm in width, it is ideally suited for applications requiring compact and efficient bearing solutions. Commonly utilized in the automotive, aerospace, and industrial sectors, the IR17X22X13 model ensures optimal load distribution and enhanced bearing efficiency.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 17 mm |
| Outer diameter (D) | 22 mm |
| Width (B) | 13 mm |
| Ring material | Chrome steel 100Cr6 |
| Precision class | ISO P0 |
| Internal clearance | Standard |
| Operating temperature range | -20 / +120°C |
Technical advantages
The INA Needle Roller Inner Ring IR17X22X13 offers several specific technical benefits, ensuring optimal performance in demanding applications:
- Manufactured from heat-treated 100Cr6 chrome steel, ensuring excellent rolling-contact fatigue life.
- Standard precision class ISO P0, suitable for general-purpose industrial applications.
- Compatible with needle roller bearings, allowing for high-load capacity in compact spaces.
- Operates effectively within a broad temperature range of -20 to +120°C, suitable for various environments.
- Standard internal clearance, facilitating straightforward integration without the need for additional preload adjustments.
Typical applications
This inner ring is widely applicable across various industries, providing reliable performance in specific machinery and equipment:
- Automotive industry (gearboxes, transmissions)
- Aerospace applications (actuators, control systems)
- Industrial machinery (conveyors, hydraulic pumps)
- Construction equipment (cranes, loaders)
- Precision engineering (CNC machines, automated tools)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for mechanical components, providing fast availability for the Needle Roller Inner Ring IR17X22X13 – 17X22X13 – INA. For bulk quantities, you can easily request a quote. Add this component to your cart or contact us for a quotation today.
