RETAINER;, SPRING: WITH SPRING;, STANDARD: DIN 3760-NB;, LIP MATERIAL: COMPOSITE NITRILE RUBBER;, HARDNESS: 70SHORE A;, BLACK COLOR;, LIP ORIENTATION: BIDIRECTIONAL;, SHAFT DIAMETER: 25MM;, EXTERNAL DIAMETER: 62MM;, HEIGHT: 10MM;, REFERENCE/MANUFACTURER: 010 613 5/SEW;