Material Type: Elastomeric sealing element based on NBR.
Thermal Classification: Standard operational range and oil resistance aligned with NBR material properties.
Profile Geometry: Radial shaft seal with dual-lip architecture.
Structural Layout: Primary sealing lip supplemented by an auxiliary dust lip for enhanced protection against external contaminants.
Dimensional Format: 52 × 72 × 12 mm configuration.
Transparency Note: This product is manufactured under the RICH brand. Any OE or interchangeable references are used solely for identification and do not imply affiliation with other manufacturers.