Bont PRO 627 Roller Skate Bearings Introducing the Bont Pro 627 Racing Bearing, precision engineering for skaters who demand nothing but the best. Designed by Bont Skates, a trusted name in roller skating, this bearing is the result of years of research and development, built to deliver speed, consistency, and durability where it matters most. Built for Champions, Tested by ProfessionalsThe Bont Pro 627 Racing Bearing has been tested by elite speed skaters, and roller derby athletes around the world. Their real-world feedback helped shape a bearing that performs at a high level under pressure, session after session. Unrivaled SpecificationsThe Bont Pro 627 Racing Bearing in 627 size is designed specifically for 7mm axles, making it ideal for many roller skate setups that require a narrower core. Precision components and quality materials set it apart. Double Shields for Reliable ProtectionEach bearing features a rubber shield on one side and a high-strength nylon shield on the other. This combination helps keep dirt and debris out while maintaining smooth roll and long-term performance. Easy MaintenanceRemovable shields make cleaning and relubricating simple. Less time maintaining your bearings, more time skating. German-Made Racing OilEvery bearing is lubricated with premium German-made racing oil, delivering smooth, fast, and consistent roll straight out of the box. Precision 7-Ball DesignThe 7-ball configuration improves load distribution and reduces rolling resistance, helping increase speed while extending bearing life. Ready to RollThese bearings come pre-lubed and ready to skate. Whether you are racing, training, or skating hard sessions, you will feel the difference immediately. With over 22 million bearings sold, Bont Skates continues to deliver proven performance trusted by skaters worldwide. Upgrade your setup with the Bont Pro 627 Racing Bearing and skate with confidence. Maintain Your Bearings with Bont QualityFor best performance and longevity, maintain your bearings using Bont Crank bearing oil and Bont bearing cleaner. Bearing type: 627 7mm Dimensions: 7mm core, 22mm outer diameter, 7mm width Protection: 1-Z shield Cage: TN9 plastic cage Ball complement: 7 pieces Ball material: High-grade steel Pack of 16 pieces Spaces not included