JP2005291335A5 - - Google Patents

Claims (7)

  An inner member having a raceway surface on the outer surface, an outer member having a raceway surface opposite to the raceway surface of the inner member and disposed on the outer side of the inner member, and the two raceway surfaces. A rolling device comprising a plurality of movably arranged rolling elements, wherein at least one of the inner member and the outer member is composed of an antibacterial and antifungal resin containing zinc pyrithione. Rolling device. The rolling device according to claim 1, wherein the antibacterial and antifungal resin has a zinc pyrithione content of 0.05 mass% to 0.5 mass%. The antibacterial and antifungal resin is any one of polyoxymethylene (acetal resin), polyolefin resin, polyamide resin, polyphenylene sulfide, polyether ether ketone, and fluororesin. Rolling device. The antibacterial and antifungal resins are ethylene, propylene, 1-butene, 1-pentene, 1-hexene, 1-octene, 1-decene, 1-dodecene, 4-methyl-1-pentene, 3-methyl-1- The rolling device according to claim 1, wherein the rolling device is a pentene homopolymer or copolymer. The rolling device according to claim 1, wherein the rolling device includes an inner ring corresponding to the inner member and an outer ring corresponding to the outer member. The ball screw comprising: a screw shaft corresponding to the inner member; and a nut screwed to the screw shaft and corresponding to the outer member. The rolling device described. The rolling device according to any one of claims 1 to 4, wherein the rolling device is a linear guide including a guide member corresponding to the inner member and a slider corresponding to the outer member.