1-1/2" Heavy Duty Retaining Rings for Pulp & Paper Heavy Duty retaining rings for 1-1/2" 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 Steel & Metals Water & Wastewater Related Resources View All Retaining Rings More Retaining Rings for Pulp & Paper