Cheap And Discounts HIGH Quality Free Shipping 10PCS 692/692ZZ(2x6x2.3MM) Miniature Ball Bearings 692zz Wholesale. Buy Directly From Merchant Shenzhen Sheng Rui Bearing Co., Ltd.. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.