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1.DFD3824-2.8-E端盖式大导程滚珠丝杠副(该产品为我厂1992年度新产品,为上海第二锻压机床厂J93K-30型数控冲压机配套,已于1992年12月通过机电局组织的用户验收鉴定)。2.FC_2B5005-5-D单螺母、插管式变螺距滚珠丝杠副。3.FN_1D2505-3-D双螺母内循环滚
1.DFD3824-2.8-E end cap large lead ball screw pair (the product for our factory in 1992 new products for the Shanghai Second Forging Machine Tool Factory J93K-30 CNC punching machine supporting, in December 1992 Through the Bureau of Mechanical and Electrical user acceptance assessment). 2.FC_2B5005-5-D single nut, variable pitch ball screw tube vice. 3.FN_1D2505-3-D double nut internal circulation roll