Cheap And Discounts DALUO Bearing R8 R8ZZ R8Z R8RS R8-2RS 12.7X28.575X7.938 inch Ball Bearings Single Row Deep Groove Ball Bearings Wholesale. Buy Directly From Merchant DALUO Official Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.