Sealing Ring NBR RICH 27 × 40 × 7 TC Double Lip Seal
Technical Specifications:
- Inner Diameter (d): 27 mm
- Outer Diameter (D): 40 mm
- Width (B): 7 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 sealing ring structured with spring‑assisted geometry.
- Material Type: Elastomeric sealing element based on NBR elastomer.
- Spring Element: Internal tension spring supporting lip contact.
- Application Interface: Configured for oil and grease sealing environments.
- Dimensional Category: compact-format
RICH 27 × 40 × 7 TC — reflects the tendencies observed in sealing components of the compact-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.
