Inquiry (采购产品): 440 Ball Bearings Do you have a 440 stainless steel ball bearing with approximately 7,000 to 10,000 lb capacity with a maximum shaft diameter of 3'. Thank you for your consideration of this matter. **** Hidden Message ***** David Butler 23681 USA Company: ViGYAN E-mail: d.h.butler@larc.nasa.gov **** Hidden Message ***** d.h.butler@larc.nasa.gov