IR42x47x30 – Inner Ring RICH – 42 × 47 × 30 mm
Technical Specifications:
- Type: Inner Ring
- Model: IR42x47x30 RICH
- Inner Diameter (d): 42 mm
- Outer Diameter (F): 47 mm
- Width (B): 30 mm
- Brand: RICH
- Country of Origin: China
Performance Characteristics:
- Raceway Function: Raceway interface for needle roller sets.
- Structural Layout: Stand-alone inner ring for internal raceway integration.
- Surface Integrity: Precision-ground internal raceway surface.
- Material Type: Through-hardened chrome steel.
- Dimensional Interface: Dimensional layout follows the 42 × 47 × 30 mm structure.
- Dimensional Category: standard-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.
