About this item

• One of the common bike ball bearings retainer size usually for front hub with 5/16 axle. The size is 3/16¡± X 7 Balls. Please confirm the size by comparing it with the dimensions provided in the listing image prior to making a purchase. Neglecting to do so may result in unnecessary returns and could lead to a return badge being displayed on the listing page.
• Our bike wheel bearings are made of high-quality carbon steel material.
• Lubricated for corrosion resistance and long service life. Please still put some lubricant to bicycle ball bearings during installation to maximize its service life
• These bearing cage could also replace loose bearings
• The bicycle wheel bearings are sold as pack of 4 pcs.