ISP International Seal & Packaging R02300 Rotary Shaft Seal

The ISP International Seal & Packaging 50X65X10A NBR Seal R02300 is a nitrile rubber radial shaft seal (50 mm shaft diameter, 65 mm housing diameter, 10 mm width) designed to retain lubricants and exclude contaminants from rotating equipment such as pumps, gearboxes, electric motors, conveyors, and hydraulic systems. It features a primary sealing lip energized by a spring, providing a robust seal between rotating shafts and housings. Constructed from NBR, it is compatible with mineral oils, greases, hydraulic oils, and diesel fuels, and it operates from -40°C to +100°C, with short-term exposure up to +120°C, at speeds up to 3000 RPM depending on operating conditions. Common applications include rotating shafts in pumps, gearboxes, electric motors, conveyors, and hydraulic equipment in industrial machinery.