New Old Replacement Stock Rod Bearing Engine Set at -.020 for Flathead Ford V-8 1939, 1940, 1941, 1946.  Like Ford part number 81A-6211-M. Made in USA by Pioneer and/or Moraine Bearing Company.  For Ford crankshafts reground to 1.978". Standard on OD for new or resized rods with standard bores.  These bearings are not flanged. 

Photo is of two shells, the set is 8 shells