High-speed ball-bearings produced specially for XRAY. ID x OD x level (") = ?" x ⅜" x ⅛". Set of 2 pieces.
Top-quality expert ball-bearings for super-free, super-smooth operation. These best quality ball-bearings are fitted with unique plastic covers, plus they are degreased and lightly oiled with AeroShell Fluid 12 oil for maximum smoothness, longevity, greatest threshold and maximum performance.