3/4" High Temperature Needle Bearings for Aerospace High Temperature needle bearings for 3/4" applications Typical Lifespan: 10,000-50,000 hours This Part in Other Industries Automotive Manufacturing Chemical Processing Food & Beverage Marine Mining Oil & Gas Pharmaceutical Power Generation Pulp & Paper Steel & Metals Water & Wastewater Related Resources View All Needle Bearings More Needle Bearings for Aerospace