FAFNIR DW4K2 FS428 Ball Bearing – New and Ready to Perform! Introducing the FAFNIR DW4K2 FS428 ball bearing, engineered to meet the highest standards of durability and efficiency, and proudly made in the USA. This premium-quality ball bearing measures 1/4 x 5/8 x 9/16 inches, making it the perfect choice for a wide array of applications in mechanical and industrial fields. Key Features: Brand: RBC, a name synonymous with reliability in bearing technology. Type: Ball Bearing, designed for low friction and high precision. Condition: New – Open Box, ensuring robust performance. Manufactured in: United States, supporting local craftsmanship and quality. These bearings are sealed to provide superior protection against dust and dirt while delivering exceptional performance for both standard and demanding applications. Enjoy the convenience of same-day and next-day shipping options available at checkout, guaranteeing swift delivery right to your door. Do you have surplus bearings to sell? We are interested! Please feel free to contact us with any inquiries. Make the smart choice for your next project with the FAFNIR DW4K2 FS428 ball bearing. Order now and experience unmatched quality and service!