The IR 17X20X30.5 Needle Roller Inner Ring from SKF is a precision-engineered component designed for specific industrial applications. This needle roller inner ring features dimensions of 17 mm bore diameter, 20 mm outer diameter, and a width of 30.5 mm, making it a suitable choice for various mechanical assemblies requiring compact and efficient performance. Renowned for its precision, this SKF needle roller inner ring is an essential accessory in the bearing category, particularly for applications requiring a tight fit and robust performance.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 17 mm |
| Outer diameter (D) | 20 mm |
| Width (B) | 30.5 mm |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Internal clearance | CN |
Technical advantages
This SKF needle roller inner ring offers several technical benefits that enhance its performance and application versatility:
- Precision P0 / ABEC-1 class ensures consistent performance in high-tolerance assemblies.
- Manufactured from heat-treated 100Cr6 chrome steel for enhanced durability and wear resistance.
- Standard CN radial clearance facilitates easy integration without the need for preload adjustments.
- Compact design with a 17 mm bore suitable for space-constrained applications.
- Optimized for use in high-load conditions due to its robust material composition.
Typical applications
The IR 17X20X30.5 Needle Roller Inner Ring is commonly utilized in various industries and machinery types, including:
- Automotive manufacturing (gearboxes, transmission systems)
- Agricultural machinery (harvesters, seeders)
- Construction equipment (excavators, loaders)
- Industrial automation (conveyor systems, robotic arms)
Availability and ordering
Available at Eurobearing.eu, the specialized B2B supplier for mechanical industrial components, the IR17X20X305-SKF is ready for fast dispatch. Customers can easily add this item to their cart or request a quotation for bulk orders directly through our platform.
