The Needle Roller Inner Ring IR22X28X20,5 – 22X28X20,5, offered by the reputable brand MTB, is a precision-engineered component designed for bearing applications that require high rotational accuracy and compact dimensions. With a bore diameter of 22 mm, an outer diameter of 28 mm, and a width of 20.5 mm, this inner ring is tailored to fit seamlessly within needle roller bearings, enhancing their performance in various industrial settings. This component is ideal for use in manufacturing processes, automotive systems, and other mechanical assemblies where space constraints and high loads are common challenges.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 22 mm |
| Outer diameter (D) | 28 mm |
| Width (B) | 20.5 mm |
| Material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Internal clearance | CN |
Technical advantages
This Needle Roller Inner Ring provides numerous technical benefits that make it suitable for demanding industrial applications:
- Manufactured from hardened chrome steel 100Cr6, ensuring longevity and resistance to wear.
- Precision class P0 / ABEC-1 guarantees reliable performance with minimal runout.
- Standard CN radial clearance facilitates optimal fit in various assemblies without the need for preload adjustments.
- Compatible with a wide range of needle roller and cage assemblies, thanks to its standardized dimensions.
- Designed to withstand high radial loads, making it suitable for heavy-duty operations.
Typical applications
This Needle Roller Inner Ring is utilized in a range of specialized industries and machines, including:
- Automotive production lines (gearboxes, differentials)
- Textile machinery (spinning frames, looms)
- Printing equipment (cylinder supports, rollers)
- Industrial robotics (articulated arms, precision actuators)
- Packaging machines (belt conveyors, rotary cutters)
Availability and ordering
At Eurobearing.eu, we pride ourselves as specialized B2B suppliers with fast availability of the Needle Roller Inner Ring IR22X28X20,5-ECO. Customers can easily add this product to their cart or request a quotation for bulk quantities directly through our platform.
