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 40-10-6-4 1 40 10 6,35 34,5 4 56700 118100 1130 1020 75 TSB-U 40-10-6-5 1 40 10 6,35 34,5 5 69000 149600 1400 1270 85 TSB-U 40-10-6-6 1 40 10 6,35 34,5 6 81400 182700 1670 1520 95 TSB-U 40-10-6-7 1 40 10 6,35 34,5 7 93100 214200 1920 1750 105 TSB-U 40-10-6-8 1 40 10 6,35 34,5 8 104600 245700 2160 1960 115 TSB-S 40-10-7-2 1 40 10 7,144 33,9 2 36800 61400 580 530 66 TSB-S 40-10-7-3 1 40 10 7,144 33,9 3 49800 92000 840 770 78 TSB-S 40-10-7-4 1 40 10 7,144 33,9 4 62900 122700 1100 1010 89 TSB-S 40-10-7-5 1 40 10 7,144 33,9 5 75800 153400 1360 1250 99 TSB-S 40-10-7-6 1 40 10 7,144 33,9 6 88400 184100 1620 1480 109 TSB-S 40-10-7-7 1 40 10 7,144 33,9 7 100800 214800 1880 1720 119 TSB-S 40-10-7-8 1 40 10 7,144 33,9 8 113000 245500 2130 1950 130 TSB-U 40-10-7-2 1 40 10 7,144 33,9 2 36800 61400 580 540 55 TSB-U 40-10-7-3 1 40 10 7,144 33,9 3 51900 98200 890 830 65 TSB-U 40-10-7-4 1 40 10 7,144 33,9 4 67000 135000 1190 1100 75 TSB-U 40-10-7-5 1 40 10 7,144 33,9 5 82400 173900 1510 1390 85 TSB-U 40-10-7-6 1 40 10 7,144 33,9 6 96700 210700 1790 1650 95 TSB-U 40-10-7-7 1 40 10 7,144 33,9 7 110800 247500 2070 1910 105 TSB-U 40-10-7-8 1 40 10 7,144 33,9 8 124600 284300 2320 2140 115 TSB-S 40-12-6-2 1 40 12 6,35 35,6 2 28700 48300 480 430 69 TSB-S 40-12-6-3 1 40 12 6,35 35,6 3 38700 72400 690 630 83 TSB-S 40-12-6-4 1 40 12 6,35 35,6 4 48900 96500 900 830 96 TSB-S 40-12-6-5 1 40 12 6,35 35,6 5 59000 120700 1110 1020 109 TSB-S 40-12-6-6 1 40 12 6,35 35,6 6 68800 144800 1320 1220 121 TSB-U 40-12-6-2 1 40 12 6,35 34,5 2 31100 53500 550 510 58 TSB-U 40-12-6-3 1 40 12 6,35 34,5 3 44100 86500 840 770 70 TSB-U 40-12-6-4 1 40 12 6,35 34,5 4 56600 118000 1130 1040 82 TSB-U 40-12-6-5 1 40 12 6,35 34,5 5 68800 149400 1390 1280 94 TSB-U 40-12-6-6 1 40 12 6,35 34,5 6 81300 182500 1670 1540 106 TSB-U 40-12-6-7 1 40 12 6,35 34,5 7 93000 213900 1920 1770 118 TSB-U 40-12-6-8 1 40 12 6,35 34,5 8 104900 247000 2170 2000 130 TSB-U 40-12-7-2 1 40 12 7,144 33,9 2 36800 61300 580 540 58 TSB-U 40-12-7-3 1 40 12 7,144 33,9 3 51900 98100 890 840 70 TSB-U 40-12-7-4 1 40 12 7,144 33,9 4 66900 134800 1190 1110 82 TSB-U 40-12-7-5 1 40 12 7,144 33,9 5 82200 173600 1500 1400 94 TSB-U 40-12-7-6 1 40 12 7,144 33,9 6 96600 210400 1780 1670 106 TSB-U 40-12-7-7 1 40 12 7,144 33,9 7 110600 247200 2060 1930 118 - 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 36