38 Type LRE Spring loaded centre spindle with 1:7.5 internal taper for interchangeable inserts. Pressure indication by coloured rings Runout max. 0.005 mm, with test report max. 0.003 mm, high precision design on request Application Turning, CNC turning with multi-spindle machines or CNC lathes with twin tool turrets. As a tailstock centre when using face drivers. Advantages As the centrepoint wears only the insert has to be changed and once again the high performance centre is ready for use. Flexibility in application is made possible by a choice of eight different insert styles (page 39). LA LC LB DG DA K1 High Performance Live Centres LR Series Depending on the style the insert can be removed by its draw-off thread and drawoff nut or with spanners applied to the spanner flats. Type LRE ID.No. 700E 055003 700E 068004 700E 092005 Morse taper 3 4 5 DA 25 35 50 K1 15 22 28 DG 55 68 92 LA 15 21 28 LB 51 63 82 LC 71 89 116 Spring travel 2.7 4.2 5.4 r.p.m. max. 5000 4000 3500 Suitable inserts 484.. 487.. 485.. Load The radial load of type LRE is restricted by the interchangeable inserts (page 39) Axial force per coloured ring page 34 Available with draw-off thread and draw-off nut (design A, page 34) MT2 on request (700E 045002)
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