Material Type: Sealing element based on NBR elastomer.
Thermal Classification: Operating range aligned with NBR material specifications for resistance to mineral oils and heavy-duty grease.
Profile Geometry: Radial shaft sealing structure.
Structural Layout: Molded single sealing lip engineered for low friction operation, secure fluid containment, and reliable performance in automotive and motorcycle mechanical assemblies.
Dimensional Format: 18 × 30 × 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.