bearings 1pc sk8 sk10 sk12 sk13 sk16 sk20 sh8a 8mm linear ball bearing rail shaft side blocks support xyz table cnc 3d printer part

welcome to our store,we are devoted to offer products with reasonable wholesale price and fast delivery,our company is professional in e-business,your order will be sent our with 1-3 days after we receive order payment,you will be satisfied with the shopping experience in our store.please check the size information before you place the order,all dimensions are measured by hand,there may be some little deviations.hoping you are understand it,look for long term business with you.