Dichtomatik 45X65X10VTBR Viton shaft seal engineered for demanding chemical and high-temperature applications. Double lip design with attached spring provides superior sealing performance with 45mm shaft diameter, 65mm outer diameter, and 10mm width (1.772" x 2.559" x 0.394"). Viton material offers excellent resistance to oils, fuels, and aggressive chemicals up to 400°F.