CR Type 52x68x10 NBR Rotary Shaft Lip Seal - Premium Metric Oil Seal
The 52x68x10 rotary shaft lip seal (RSLS) is engineered for optimal performance in industrial rotating machinery, adhering to stringent CR specifications for dimensional accuracy and material quality. Featuring a robust Nitrile Butadiene Rubber (NBR) sealing element and an internal garter spring, this seal effectively prevents leakage of lubricating oils and excludes external contaminants like dust, dirt, and moisture. Designed for metric shaft diameters of 52mm and housing bores of 68mm, with a compact 10mm width, this component ensures maximum uptime and component protection in gearboxes, pumps, motors, and hydraulic systems operating under moderate pressure and temperature conditions. Its standardized size allows for direct interchangeability with seals from major global manufacturers, providing a reliable and cost-effective sealing solution.
Our professional-grade 52x68x10 oil seal prioritizes longevity and operational reliability. The NBR material formulation offers excellent resistance to petroleum-based oils and lubricants across a wide industrial temperature range (-40°C to +100°C), minimizing the risk of premature hardening or cracking. As a critical protection component for industrial bearings, installing this high-performance seal ensures that the required lubrication is maintained internally while extending the operational life of adjacent bearing sets. This precision sealing technology reduces maintenance intervals and total cost of ownership (TCO) for critical manufacturing and processing assets.
Key Features
Precision metric dimensions (52x68x10) ensuring perfect fit and sealing integrity.
Constructed with high-quality NBR material for excellent resistance to standard industrial oils and lubricants.
Includes an internal garter spring for consistent radial lip loading and enhanced sealing effectiveness.
Ideal for maintaining bearing lubrication and preventing contamination ingress in high-speed applications.
Direct interchangeability with industry-standard CR and major manufacturer seals.
