Sealing Ring NBR RICH 480 × 520 × 20 TC Double Lip Seal
Technical Specifications:
- Inner Diameter (d): 480 mm
- Outer Diameter (D): 520 mm
- Width (B): 20 mm
- Type: Oil Seal / Shaft Seal / Sealing Ring
- Material: NBR (Nitrile Butadiene Rubber)
- Design: Double lip with internal spring (TC profile)
- Temperature Range: -30°C to +100°C
- Brand: RICH
- Country of Origin: China
Performance Characteristics:
- Lip Configuration: Radial shaft sealing structure supported by internal spring tension.
- Material Type: Elastomeric sealing element based on NBR elastomer.
- Spring Element: Internal tension spring supporting lip contact.
- Application Interface: Suitable for fluid containment sealing paths.
- Dimensional Category: extended-format
RICH 480 × 520 × 20 TC — follows the proportional sealing characteristics of the extended-format class.
Transparency Note: This seal is manufactured under the RICH brand. Dimensional values are provided solely for identification and do not imply compatibility with specific equipment or manufacturers.
