>No19-9b¶ŽYà‘¬•ñŽƒƒJƒgƒƒlƒbƒg Ž‘—¿¿‹ N19-012 Ž‘—¿¿‹ N19-013 Ž‘—¿¿‹ N19-119 Ž‘—¿¿‹ N19-120 Ž‘—¿¿‹ N19-121 http://www.jp.nsk.com/ http://www.yamaha-motor.jp/robot/index.html http://www.jp.nsk.com/ http://www.surugaost.jp/ http://www.yamaha-motor.jp/robot/index.html