A compressor crankshaft support frame and manufacturing method thereof

Provided are a compressor crankshaft support frame and a method of manufacturing the same. The compressor crankshaft support frame includes: a frame body manufactured through pressing, and having a fastening hole formed in a center of the frame body such that an end of a compressor crankshaft is rotatably installed and a plurality of insertion holes spaced apart from a periphery of the fastening hole; a plurality of boss members fitted in the insertion holes of the frame body at its one end by fastening means; and a bearing member insertion-engaged with the periphery of the fastening hole of the frame body. The method includes the steps of: providing a mother plate in a press mold and pressing a frame body having at least one insertion hole at a periphery thereof and a fastening hole at a center thereof; inserting an upper part of a bearing member into the fastening hole of the frame body, and fastening the bearing member to the periphery of the frame body using bolt members; and closely fitting a boss member