IR17x21x20 – Inner Ring RICH – 17 × 21 × 20 mm
Technical Specifications:
- Type: Inner Ring
- Model: IR17x21x20 RICH
- Inner Diameter (d): 17 mm
- Outer Diameter (F): 21 mm
- Width (B): 20 mm
- Brand: RICH
- Country of Origin: China
Performance Characteristics:
- Raceway Function: Raceway interface for cylindrical or needle rolling elements.
- Structural Layout: Detachable inner ring for flexible bearing configurations.
- Surface Integrity: Precision-ground raceway with hardened profile.
- Material Type: High-carbon steel for bearing assemblies.
- Dimensional Interface: The component maintains the 17 × 21 × 20 mm dimensional scheme.
- 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.
