Cheap And Discounts 4pcs/lot bearing 16001RS 16001-2RS 16001 RS 2RS rubber shielded 12x28x7 mm Deep Groove Ball bearing 12*28*7mm Wholesale. Buy Directly From Merchant Bearing World Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.