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ER弹性筒夹
价格:68.94
ER弹性筒夹·轴承钢制造的ER弹性筒夹,有较高的弹性和使用寿命。·所有的ER弹性筒夹皆经过精密研磨,符合德DIN6499精度规格制造。·ER8,ER11有0.5mm的伸缩弹性空间。·ER16,ER20,E***,ER40有1mm的伸缩弹性空间。·ER50有2mm的伸缩弹性空间。·材质:SUJ2轴承钢。·热处理硬度:HR***8º。型号电脑编号ER-83001-001/3001-009ER-113002-001/3002-013ER-163003-001/3003-019ER-203004-001/3004-023ER-253005-001/3005-015ER-323006-001/3006-018ER-403007-001/3007-023ER-503008-001/3008-012)