IR22x28x20 – Inner Ring RICH – 22 × 28 × 20 mm
Technical Specifications:
- Type: Inner Ring
- Model: IR22x28x20 RICH
- Inner Diameter (d): 22 mm
- Outer Diameter (F): 28 mm
- Width (B): 20 mm
- Brand: RICH
- Country of Origin: China
Performance Characteristics:
- Raceway Function: Internal raceway surface for needle or cylindrical rolling elements.
- Structural Layout: Independent inner ring for modular bearing assemblies.
- Surface Integrity: Hardened and ground raceway geometry.
- Material Type: High-carbon chrome bearing steel.
- Dimensional Interface: The inner ring exhibits the 22 × 28 × 20 mm dimensional arrangement.
- Dimensional Category: compact-format
Transparency Note: This inner ring is manufactured under the RICH brand. Dimensional values are provided solely for identification and do not imply affiliation with or endorsement by other manufacturers.
