4PCs LM12UU Linear Ball Bearing Nickel Plated 12mm x 21mm x 30mm for 12mm Linear Motion Shaft Rod for 3D Printer and CNC Machine LM12UU(4pcs) bee They are designed to adhere fromNN B00OHU9AHS and a 2MT basic Color:7" x 10" Aluminum (Pack of 4)
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Ships within 48 hours · Estimated delivery Sep 25 - Sep 30