Bike Bearing Retainer Replacement Bike Parts Repair Accessories Feature: Application:】: This kind of bearing stainless steel inlaid in the retainer design,It is a bicycle parts, it's suitable for replacing the crank bearing of the bicycle. and specifications: Outer Diameter:1.16 inch, Inner Diameter:0.67 inch, diameter: 0. inch with 9 balls. Material: This bearing retainer made of steel,, and high. Widely usage: This beads rack for bike parts replacement, suitable for ordinary bicycles, bikes, MTB bicycle, bikes, stretch bicycles. Satisfaction guarantee: Your purchase is fully protected when you order today. If you are not satisfied with with our products, us any, We will get you back within 24 hours try our to make things right. Package Includes: 2x bicycle bearing Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!