40 High Performance Live Centres LD Series Type LDS Centrepoint 60° Spring loaded for expansion compensation, without pressure indication Runout max. 0.005 mm, with test report max. 0.003 mm, high precision design on request Application Turning, CNC turning, precision design for cylindrical grinding and measuring 50 40 100 200 300 5000 400 500 1000 2000 3000 4000 10000 300 40 50 100 200 500 400 1000 2000 4000 3000 5000 10000 1000 40 50 100 200 300 400 500 3000 2000 5000 4000 10000 Axialbelastung daN Drehzahl 1/min Drehzahl 1/min 4 3 2 1 10000 5000 4000 3000 2000 1000 500 400 300 200 100 50 40 200 20 25 100 50 150 250 500 1000 2000 1500 2500 5000 Radialbelastung daN Werkstückgewicht daN 5 RS 4 3 2 1 5 AS 50 40 100 200 300 5000 400 500 1000 2000 3000 4000 10000 300 40 50 100 200 500 400 1000 2000 4000 3000 5000 10000 1000 40 50 100 200 300 400 500 3000 2000 5000 4000 10000 Axialbelastung daN Drehzahl 1/min Drehzahl 1/min 4 3 2 1 10000 5000 4000 3000 2000 1000 500 400 300 200 100 50 40 200 20 25 100 50 150 250 500 1000 2000 1500 2500 5000 Radialbelastung daN Werkstückgewicht daN 5 RS 4 3 2 1 5 AS Radial and axial loads for a bearing life of 2000 operating hours (see calculation example on page 11) Radial – Type LDS Axial – Type LDS LA LC LB DG D r.p.m. r.p.m. workpiece weight daN radial load daN axial load daN Type LDS ID.No. 710S 045002 710S 055003 710S 068004 710S 092005 710S 127006 Morse taper 2 3 4 5 6 D 19 26 36 51 71 DG 45 55 68 92 127 LA 24 26 35 47 65 LB 45 51 63 82 109 LC 72 82 103 135 181 Workpiece weight max. daN* 320 420 1200 2000 4400 Spring travel 0.85 0.95 1.4 1.8 2.8 r.p.m. max.* 5500 5000 4000 3500 2300 Radial/axial load graph RS1/AS1 RS2/AS2 RS3/AS3 RS4/AS4 RS5/AS5 Available with draw-off thread and draw-off nut (design A, page 34) *observe the load graphs
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