REDUCES REPLACEMENT FREQUENCY - Ultra-durable, high-quality bearings are designed to survive the roughest conditions, lowering maintenance costs and replacement frequency. HIGH RPM SUPPORT - The extreme RPM support minimizes wear and tear, protecting the bearings from early failure and collapse. These bearings are designed to survive high pressure. ULTRA-RESISTANT - This ball bearing is made from chrome steel and can survive severe impacts. It can also be fitted in several machines, and metal fatigue is not a problem for these bearings. DUAL-SIDED RUBBER SEAL - Double rubber seal on both sides protects the ball bearing, safeguarding its integrity, ensuring it holds together whatever structured it is holding together. BASED IN USA - Our sealed ball bearings are locally designed in South Florida with the help of our reliable industry experts. PGN is a pioneer in bearings and supplies hundreds of reliable bearings that get the job done. We are a South Florida company that is experienced and has the resources to manufacture flawless bearings. The R10-2RS ball bearing is ideal for any machine that requires superior strength and lasting performance. Made with ultra-durable chrome steel, it offers maximum protection and 21,000 rpm support. High-quality engineering and precision craftsmanship combine to create a bearing capable of supporting large bodies! With sealed bearings on both sides, you'll experience less friction and fewer issues with the ball bearing.The R10 bearing sealed also has a dual-sided rubber seal, meaning it is covered from both ends, which removes the chances of damage. Lower wear and tear decreases maintenance costs. Our 5/8"x13/8"x0.3438" bearing is designed to fit in most standard appliances, tools, and machines. It is easy to use and requires no instructions, meaning most workpeople can install it in a few seconds. Get your hands on the superior R10-2RS ball bearing, and rest assured that your project is supported by the best in the business.Our high-performance bearing will satisfy any workmen and women. The R10-2RS is a must-have addition to any industrial space. Its 100% chrome steel construction offers resistance and durability. It also boasts dimensions of 5/8"x13/8"x0.3438" for efficient application and offers impact resistance. The rubber seal on both sides provides extra protection from dust particles, keeping your product running smoothly with minimal service interruptions.