1.2 元券星型内径291.69297.34￥10.50去看看鼎立密封科技发布了星型圈X型内径285/291.69/297.34/304.39/310/329.79/355.19*3.53星型297.34304.39329.79￥60去看看昆山市恩福密封件发布了星型圈X型圈297.34/304.39/310/329.79/355.19/380.59*3.53星型内径291.69297.34￥5.80去看看新一五金旗舰店发布了星型圈X型内径285/291.69/297.34/304.39/310/329.79/355.19*3.53星型密封圈内径黑色￥3.50去看看东莞市耐尔特轴承油封有限公司发布了黑色丁晴星型密封圈内径285/291.69/297.34/304.39/310*线径3.53
