Material Type: Nitrile‑based elastomeric sealing element (NBR).
Structural Layout: Double‑lip radial sealing configuration with internal spring.
Internal Geometry: Elastomeric body with defined lip structure.
Dimensional Format: 47 × 58 × 7 mm configuration.
Transparency Note: This sealing ring is manufactured under the RICH brand. Dimensional values are provided solely for identification and do not imply compatibility with specific equipment or manufacturers.