CR Standard 58x80x10 Rotary Shaft Lip Seal (RSL) | NBR Industrial Oil Seal

The 58x80x10 Rotary Shaft Lip Seal is engineered for robust industrial applications requiring superior fluid retention and contaminant exclusion. This standard metric oil seal, typically equivalent to the CR SC or TC type configuration, features a 58mm internal diameter (shaft size), an 80mm outer diameter (bore size), and a 10mm width. Constructed with a reinforced metal case and high-quality Nitrile Butadiene Rubber (NBR), this seal provides excellent chemical resistance to most standard industrial oils and lubricants while maintaining reliable sealing integrity across operating temperatures ranging from -40°F to 225°F (-40°C to 107°C). The precision-molded sealing lip, often supported by a garter spring, ensures consistent contact pressure on the rotating shaft, minimizing leakage and maximizing equipment uptime. Designed for demanding use in gearboxes, pumps, motors, and agricultural machinery, this CR standard quality seal significantly reduces maintenance costs by preventing ingress of dust, dirt, and moisture into critical bearing housings. Its standardized dimensions ensure direct interchangeability with seals from major manufacturers like SKF, Freudenberg, and Trelleborg. Investing in this reliable 58x80x10 RSL guarantees operational stability, extending the life of your bearings and associated components in medium-speed, medium-pressure industrial environments. For extreme temperature or chemical compatibility requirements, alternative materials (such as FKM/Viton) are available upon request.

Key Features

• Precision NBR compound for excellent oil and lubricant resistance.
• Internal metal reinforcement for stable housing retention and mounting.
• Garter spring enhances lip contact pressure for consistent sealing performance.
• Highly effective exclusion lip prevents ingress of dirt, dust, and moisture.
• Direct interchangeability with industry standard 58x80x10 RSL designs.

Technical Specifications