Sealing Ring FPM RICH 20 × 28 × 7 TC Double Lip Seal
Technical Specifications:
Inner Diameter (d): 20 mm
Outer Diameter (D): 28 mm
Width (B): 7 mm
Material: FPM (Fluoroelastomer)
Temperature Range: -30°C to +200°C
Profile: TC – Double lip with internal spring
Brand: RICH
Origin: China
Performance Characteristics:
Lip Configuration: Radial shaft sealing ring with internal spring.
Dimensional Format: Dimensional proportions align with the 20 × 28 × 7 mm configuration.
Material Type: Elastomeric sealing element based on FPM fluoroelastomer.
Spring Element: Internal tension spring supporting lip contact.
Application Interface: Structured for oil and fluid containment interfaces.
Dimensional Category: compact-format
RICH 20 × 28 × 7 TC — reflects the structural tendencies associated with the compact-format dimensional 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.