The SKF IR 9X12X12 Needle Roller Inner Ring is a precision-engineered bearing accessory designed to enhance the load-carrying capability of needle roller bearings within mechanical systems. With dimensions of 9 mm bore diameter, 12 mm outer diameter, and 12 mm width, this inner ring is a crucial component for ensuring optimal performance in various industrial applications. Typically utilized in automotive transmissions, agricultural machinery, and heavy-duty construction equipment, the IR 9X12X12 serves as a critical element in maintaining the integrity and efficiency of needle roller assemblies.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 9 mm |
| Outer diameter (D) | 12 mm |
| Width (B) | 12 mm |
| Ring material | Chrome steel |
| Precision class | P0 / ABEC-1 |
| Internal clearance | CN |
Technical advantages
The SKF IR 9X12X12 inner ring provides several specific technical benefits that enhance its suitability for demanding industrial applications:
- Manufactured from durable chrome steel, offering substantial resistance to wear and corrosion.
- Precision class P0 ensures basic accuracy for standard applications, maintaining consistent performance.
- Standard CN radial clearance suitable for applications without preload, reducing installation complexity.
- Compatible with a wide range of needle roller bearings, expanding its usability across various systems.
- Simple integration into existing assemblies, minimizing downtime and maintenance efforts.
Typical applications
The IR 9X12X12 inner ring is widely utilized across different sectors due to its robust design and reliable performance:
- Automotive industry: gearboxes and differentials
- Agricultural machinery: combines and harvesters
- Construction equipment: excavators and bulldozers
- Industrial machinery: presses and milling machines
- Textile production: looms and weaving machines
Availability and ordering
Eurobearing.eu is your trusted B2B supplier for the SKF IR9X12X12 Needle Roller Inner Ring, ensuring fast availability and competitive pricing. For bulk purchases, request a quote to receive tailored pricing. Add this essential component to your cart today or contact us for further details on customization and delivery options.
