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 80-30-11-2 1 80 30 11,113 71,1 2 99000 216200 1250 1180 104 TSB-U 80-30-11-3 1 80 30 11,113 71,1 3 139500 346000 1900 1800 134 TSB-U 80-30-11-4 1 80 30 11,113 71,1 4 178600 470300 2520 2380 164 TSB-U 80-30-11-5 1 80 30 11,113 71,1 5 218200 600100 3140 2970 194 TSB-U 80-30-11-6 1 80 30 11,113 71,1 6 255600 724400 3710 3510 224 TSB-U 80-30-11-7 1 80 30 11,113 71,1 7 293600 854200 4300 4070 254 TSB-U 80-40-9-2 1 80 40 9,525 72,2 2 80800 188100 1200 1150 123 TSB-U 80-40-9-3 1 80 40 9,525 72,2 3 113000 297800 1810 1740 163 TSB-U 80-40-9-4 1 80 40 9,525 72,2 4 144400 403600 2400 2310 203 TSB-U 80-40-9-5 1 80 40 9,525 72,2 5 175200 509400 2960 2840 243 TSB-U 80-40-11-2 1 80 40 11,113 71,1 2 99900 220500 1260 1210 121 TSB-U 80-40-11-3 1 80 40 11,113 71,1 3 138600 344200 1880 1800 161 TSB-U 80-40-11-4 1 80 40 11,113 71,1 4 178800 473300 2520 2420 201 TSB-U 80-40-11-5 1 80 40 11,113 71,1 5 218100 602400 3130 3000 241 TSB-U 80-40-11-6 1 80 40 11,113 71,1 6 255200 726100 3690 3550 281 TSB-U 80-50-9-2 1 80 50 9,525 72,2 2 81200 190700 1200 1160 140 TSB-U 80-50-9-3 1 80 50 9,525 72,2 3 112100 295800 1790 1730 190 TSB-U 80-50-9-4 1 80 50 9,525 72,2 4 144100 404800 2390 2310 240 TSB-U 80-50-11-2 1 80 50 11,113 71,1 2 99100 219100 1250 1210 139 TSB-U 80-50-11-3 1 80 50 11,113 71,1 3 138900 347300 1880 1820 189 TSB-U 80-50-11-4 1 80 50 11,113 71,1 4 178600 475600 2510 2430 239 TSB-S 100-10-6-2 1 100 10 6,35 94,5 2 48900 150700 1280 990 76 TSB-S 100-10-6-3 1 100 10 6,35 94,5 3 66100 226000 1850 1450 88 TSB-S 100-10-6-4 1 100 10 6,35 94,5 4 83500 301400 2430 1900 99 TSB-S 100-10-6-5 1 100 10 6,35 94,5 5 100600 376700 3000 2360 109 TSB-S 100-10-6-6 1 100 10 6,35 94,5 6 117400 452100 3560 2810 120 TSB-S 100-10-6-7 1 100 10 6,35 94,5 7 133900 527400 4130 3260 130 TSB-S 100-10-6-8 1 100 10 6,35 94,5 8 150100 602800 4690 3700 140 TSB-S 100-10-7-2 1 100 10 7,144 93,9 2 58900 175000 1380 1070 77 TSB-S 100-10-7-3 1 100 10 7,144 93,9 3 79500 262500 1990 1560 89 TSB-S 100-10-7-4 1 100 10 7,144 93,9 4 100500 350000 2610 2060 100 TSB-S 100-10-7-5 1 100 10 7,144 93,9 5 121100 437600 3220 2540 110 TSB-S 100-10-7-6 1 100 10 7,144 93,9 6 141400 525100 3830 3030 120 TSB-S 100-10-7-7 1 100 10 7,144 93,9 7 161200 612600 4440 3520 130 TSB-S 100-10-7-8 1 100 10 7,144 93,9 8 180700 700100 5040 4000 141 TSB-U 100-10-7-2 1 100 10 7,144 93,9 2 59400 177200 1370 1070 57 TSB-U 100-10-7-3 1 100 10 7,144 93,9 3 81300 271100 2000 1570 67 - 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 70