Bearing usable for scissors and scissors using the same

A pair of scissors, wherein groove parts are respectively formed on contacting surfaces of a moving blade and a stationary blade to mate with each other;

• the groove parts are pivotally connected to each other by using a spindle pin and a set screw under a condition where a bearing is sandwiched therebetween;
• the bearing includes a disk-shaped holding plate and a plurality of steel balls, the holding plate having front and rear sides, and an aperture at a central portion thereof, through which a spindle pin of the scissors pierces;
• a plurality of steel ball holding apertures are annularly arranged around the aperture on the holding plate, for rotatably holding the steel balls under a condition where the spherical surface of each steel ball is projected beyond either side of the holding plate;
• the steel balls are held in the steel ball holding apertures one by one;
• and, at a peripheral edge portion of each steel ball holding aperture on either side of the holding plate, and at an outer peripheral edge portion of the holding plate, a foreign material blocking barrier is formed taken along the respective entire peripheral edge portions so as to have a height lower than the height of the projecting surface of each steel ball.