The Needle Roller Inner Ring IR260X285X60 is a crucial component in precision bearing assemblies, designed to complement needle roller bearings. With dimensions of 260 mm bore diameter, 285 mm outer diameter, and 60 mm width, this inner ring is a vital accessory for supporting radial loads in high-demand industrial applications. Its robust construction makes it ideal for various mechanical environments where space and weight constraints are critical. This product is listed under SKU: IR260X285X60-ECO, offering consistent performance in demanding industrial sectors.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 260 mm |
| Outer diameter (D) | 285 mm |
| Width (B) | 60 mm |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Operating temperature range | -20 / +120 °C |
Technical advantages
The Needle Roller Inner Ring IR260X285X60 offers several technical advantages that enhance its application in industrial settings:
- Constructed from 100Cr6 chrome steel, providing high resistance to rolling-contact fatigue for extended operational durability.
- Precision class P0 / ABEC-1 ensures basic accuracy suitable for general-purpose applications.
- Compatible with a wide operating temperature range of -20 to +120 °C, accommodating various industrial environments.
- Standard dimensions allow for easy integration into existing assemblies, reducing compatibility issues.
- Simplifies maintenance and replacement processes due to its standardized design.
Typical applications
The Needle Roller Inner Ring IR260X285X60 is utilized in a range of industries and machinery, including:
- Automotive manufacturing (transmission systems, drive shafts)
- Agricultural machinery (combine harvesters, plough systems)
- Heavy industrial equipment (conveyor systems, heavy-duty pumps)
- Textile machinery (spinning frames, weaving machines)
- Electronics (precision motors, servo drives)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for mechanical industrial components, offering the Needle Roller Inner Ring IR260X285X60 (SKU: IR260X285X60-ECO) with fast availability. You can easily add this item to your cart or request a quotation for bulk quantities to meet your specific business needs.
