Material Type: Sealing element based on NBR elastomer.
Thermal Classification: Operating range aligned with NBR material specifications.
Profile Geometry: Radial shaft sealing structure with integrated dust cover.
Structural Layout: Molded double sealing lip configured for contact with rotating surfaces and dust exclusion.
Dimensional Format: 15 × 21 × 5/7 mm profile.
Transparency Note: This oil seal is manufactured under the RICH brand. Any OE or interchangeable references are used solely for identification and do not imply affiliation with other manufacturers.