Hi Seller,We are a trading company based in India. We have seen yourand we are interested in your bearings spherical roller bearings 20313.We kindly ask you to send us the informations about the product of the followings specifications:Material,Structure,Type,How long does it take to manufacture once an order has been placed?Wish to hear from you soon.SincerelyAmitVikrant Products Pvt. Ltd. Show More