ISP INTERNATIONAL SEAL & PACKAGING 50X65X10A NBR SEAL R02300

Description:

The ISP International Seal & Packaging 50X65X10A NBR Seal R02300 is a nitrile rubber (NBR) rotary shaft seal used in industrial equipment to retain lubricants and prevent contaminants from entering rotating assemblies. Commonly installed in pumps, gearboxes, electric motors, conveyors, and hydraulic equipment where reliable sealing and long service life are required. Maintenance technicians, OEMs, and system integrators use this seal for equipment repairs, replacement of worn shaft seals, and preventive maintenance of industrial machinery. The seal features a 50 mm shaft diameter, 65 mm housing diameter, and 10 mm width with an NBR sealing element.

Applications:

The ISP International Seal & Packaging 50X65X10A NBR Seal R02300 is designed to provide oil retention and contamination exclusion in rotating equipment. It is commonly used in electric motors, pumps, gearboxes, conveyors, hydraulic equipment, and industrial machinery where rotating shafts require dependable sealing against oil leakage and environmental contaminants. The NBR material offers excellent resistance to oils, greases, and hydraulic fluids, making the seal suitable for a wide range of industrial applications.

Technical Specifications:

• Manufacturer: ISP International Seal & Packaging
• Manufacturer Part Number (MPN): 50X65X10A
• Alternate Part Number: R02300
• Product Type: Rotary Shaft Seal / Oil Seal
• Seal Material: Nitrile Rubber (NBR)
• Shaft Diameter (ID): 50 mm
• Housing Diameter (OD): 65 mm
• Width: 10 mm
• Seal Type: Radial Shaft Seal
• Function: Oil retention and contamination exclusion
• Compatible Media: Mineral oils, greases, hydraulic oils, and diesel fuels
• Operating Temperature: Approximately -40°C to +100°C, short-term up to +120°C
• Maximum Rotational Speed: Up to 3000 RPM depending on operating conditions
• Lip Design: Primary sealing lip with spring energizer
• Application: Rotating shafts in industrial machinery
• Compatible Equipment: Pumps, gearboxes, electric motors, conveyors, and hydraulic systems
• Designed for industrial sealing and maintenance applications

Common Replacements:

• SKF 50X65X10 HMSA10 RG Seal
• NAK SC506510 Oil Seal
• TC 50X65X10 NBR Rotary Shaft Seal