RETAINER FOR ROTATING SHAFT; SPECIAL TYPE; MATERIAL: NITRILE; SHAFT DIAMETER: 785 MM; ACCOMMODATION DIAMETER: 815 MM; THICKNESS: 25MM; SHORE HARDNESS: 70 A; FLUIDS: FAT; TEMPERATURE RANGE: -55 TO 100 C; MANUFACTURING STANDARD: ISO 6194 / DIN 3760; MARK 1: MERKEL; N-PART 1: 3992-063.201; MODEL 1: V-RING V-850A; FLAT NUMBER: 4.395493.L