2-1/2" Standard Retaining Rings for Steel & Metals Standard retaining rings for 2-1/2" applications Typical Lifespan: 10,000-50,000 hours This Part in Other Industries Aerospace Automotive Manufacturing Chemical Processing Food & Beverage Marine Mining Oil & Gas Pharmaceutical Power Generation Pulp & Paper Water & Wastewater Related Resources View All Retaining Rings More Retaining Rings for Steel & Metals