IR121720.5 RICH | Inner Ring – 12 x 17 x 20.5 mm
Technical Specifications:
- Catalog Code: IR121720.5 RICH
- Brand: RICH
- Type: Inner Ring for Needle Roller Bearings
- Bore Diameter: 12 mm
- Outer Diameter: 17 mm
- Total Width: 20.5 mm
- Material: Steel
- Weight: 0.018 kg
- Country of Origin: China
Key Performance Advantages:
- Precision Ground Raceway: Ensures optimal performance when paired with needle roller bearings.
- Extended Width: Suitable for applications requiring deeper raceway engagement or axial support.
- Reliable Surface Hardness: Designed to withstand high loads and rotational speeds.
Transparency Note: This inner ring is manufactured under the RICH brand. The code IR121720.5 is used solely for identification and does not imply affiliation with any other brand. The product is clearly marked with its actual brand and origin.