XT CATALOG

Ball screw reference Number of starts Nominal diameter (mm) Lead (mm) Ball Diameter (mm) Root diameter (mm) Circuits Dynamic load capacity Static load capacity Rigidity of ball contact zone Rigidity of nut, with Fext: 20%Ca Nut length 1/2 d 0 P h D w d 2 i C a [N] C oa [N] R b/t [N/μm] R nut [N/μm] L n,std [mm] TSB-U 32-25-6-2 1 32 25 6,35 26,5 2 26700 40800 420 410 83 TSB-U 32-25-6-3 1 32 25 6,35 26,5 3 38000 66500 660 650 106 TSB-U 32-32-6-2 1 32 32 6,35 26,5 2 26700 41600 420 410 94 TSB-S 40-5-3-2 1 40 5 3,175 37,8 2 11800 26900 480 400 44 TSB-S 40-5-3-3 1 40 5 3,175 37,8 3 16000 40300 700 590 50 TSB-S 40-5-3-4 1 40 5 3,175 37,8 4 20200 53700 920 780 55 TSB-S 40-5-3-5 1 40 5 3,175 37,8 5 24300 67200 1140 960 60 TSB-S 40-5-3-6 1 40 5 3,175 37,8 6 28400 80600 1350 1140 65 TSB-S 40-5-3-7 1 40 5 3,175 37,8 7 32400 94000 1560 1320 70 TSB-S 40-5-3-8 1 40 5 3,175 37,8 8 36300 107400 1780 1500 76 TSB-S 40-5-4-2 1 40 5 3,969 37 2 17600 37800 600 510 44 TSB-S 40-5-4-3 1 40 5 3,969 37 3 23800 56800 870 740 50 TSB-S 40-5-4-4 1 40 5 3,969 37 4 30100 75700 1140 970 55 TSB-S 40-5-4-5 1 40 5 3,969 37 5 36200 94600 1400 1200 60 TSB-S 40-5-4-6 1 40 5 3,969 37 6 42300 113500 1670 1430 65 TSB-S 40-5-4-7 1 40 5 3,969 37 7 48200 132500 1930 1650 70 TSB-S 40-5-4-8 1 40 5 3,969 37 8 54000 151400 2190 1880 76 TSB-S 40-6-4-2 1 40 6 3,969 37,2 2 16700 34800 510 430 47 TSB-S 40-6-4-3 1 40 6 3,969 37,2 3 22600 52200 740 630 54 TSB-S 40-6-4-4 1 40 6 3,969 37,2 4 28600 69600 970 830 62 TSB-S 40-6-4-5 1 40 6 3,969 37,2 5 34400 87000 1200 1030 67 TSB-S 40-6-4-6 1 40 6 3,969 37,2 6 40200 104400 1420 1220 73 TSB-S 40-8-5-2 1 40 8 4,762 36,7 2 21400 41200 510 450 56 TSB-S 40-8-5-3 1 40 8 4,762 36,7 3 28900 61800 750 650 66 TSB-S 40-8-5-4 1 40 8 4,762 36,7 4 36500 82500 980 860 74 TSB-S 40-8-5-5 1 40 8 4,762 36,7 5 44000 103100 1200 1060 82 TSB-S 40-8-5-6 1 40 8 4,762 36,7 6 51300 123700 1430 1260 91 TSB-S 40-8-5-7 1 40 8 4,762 36,7 7 58500 144300 1660 1470 99 TSB-S 40-10-6-2 1 40 10 6,35 35,6 2 28700 48300 480 430 68 TSB-S 40-10-6-3 1 40 10 6,35 35,6 3 38800 72500 690 620 79 TSB-S 40-10-6-4 1 40 10 6,35 35,6 4 49000 96700 900 820 90 TSB-S 40-10-6-5 1 40 10 6,35 35,6 5 59100 120800 1120 1010 99 TSB-S 40-10-6-6 1 40 10 6,35 35,6 6 68900 145000 1330 1200 111 TSB-S 40-10-6-7 1 40 10 6,35 35,6 7 78600 169100 1540 1390 121 TSB-S 40-10-6-8 1 40 10 6,35 35,6 8 88100 193300 1750 1580 132 TSB-U 40-10-6-2 1 40 10 6,35 34,5 2 31100 53600 550 500 55 TSB-U 40-10-6-3 1 40 10 6,35 34,5 3 44200 86600 840 760 65 - Ca and Coa: Modified static and dynamic load capacities, calculated according to DIN 69051/4 standard and ISO3408/5. See Technical description catalogue (pg. 39-43). - Rb/t: Rigidity of the balls contact zone for an external force 10% of Ca. See page 46. For a different preload force, multiply by - Rnu: Total rigidity of the complete nut. It must be multiplied by the factor f ar which depends on the manufacturing tolerance. See Technical description catalogue (pg. 48). F pr /0,1 C a 3 TMBS, Single nut 34