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-S 63-10-6-5 1 63 10 6,35 57,5 5 81400 225900 1980 1700 105 TSB-S 63-10-6-6 1 63 10 6,35 57,5 6 95000 271100 2360 2030 115 TSB-S 63-10-6-7 1 63 10 6,35 57,5 7 108300 316300 2730 2350 123 TSB-S 63-10-6-8 1 63 10 6,35 57,5 8 121400 361500 3100 2670 136 TSB-U 63-10-6-2 1 63 10 6,35 57,5 2 40100 92000 850 720 56 TSB-U 63-10-6-3 1 63 10 6,35 57,5 3 55600 143600 1260 1070 66 TSB-U 63-10-6-4 1 63 10 6,35 57,5 4 70700 193700 1660 1420 76 TSB-U 63-10-6-5 1 63 10 6,35 57,5 5 86000 245300 2070 1760 86 TSB-U 63-10-6-6 1 63 10 6,35 57,5 6 100900 296900 2460 2100 96 TSB-S 63-10-7-2 1 63 10 7,144 56,9 2 47500 105000 910 770 70 TSB-S 63-10-7-3 1 63 10 7,144 56,9 3 64200 157500 1320 1130 82 TSB-S 63-10-7-4 1 63 10 7,144 56,9 4 81100 210000 1730 1480 93 TSB-S 63-10-7-5 1 63 10 7,144 56,9 5 97800 262500 2130 1830 103 TSB-S 63-10-7-6 1 63 10 7,144 56,9 6 114100 315000 2540 2180 113 TSB-S 63-10-7-7 1 63 10 7,144 56,9 7 130100 367500 2940 2530 123 TSB-S 63-10-7-8 1 63 10 7,144 56,9 8 145800 420000 3330 2870 134 TSB-U 63-10-7-2 1 63 10 7,144 56,9 2 47500 105000 900 780 56 TSB-U 63-10-7-3 1 63 10 7,144 56,9 3 65900 163800 1340 1170 66 TSB-U 63-10-7-4 1 63 10 7,144 56,9 4 84900 224700 1790 1560 76 TSB-U 63-10-7-5 1 63 10 7,144 56,9 5 102900 283500 2220 1930 86 TSB-U 63-10-7-6 1 63 10 7,144 56,9 6 120600 342300 2630 2290 96 TSB-U 63-10-7-7 1 63 10 7,144 56,9 7 138400 403200 3030 2650 106 TSB-S 63-12-8-2 1 63 12 7,938 57,5 2 52100 107900 790 680 82 TSB-S 63-12-8-3 1 63 12 7,938 57,5 3 70400 161900 1150 990 96 TSB-S 63-12-8-4 1 63 12 7,938 57,5 4 89000 215800 1500 1300 109 TSB-S 63-12-8-5 1 63 12 7,938 57,5 5 107200 269800 1850 1610 121 TSB-S 63-12-8-6 1 63 12 7,938 57,5 6 125100 323700 2210 1910 134 TSB-S 63-12-8-7 1 63 12 7,938 57,5 7 142700 377700 2550 2220 146 TSB-S 63-12-8-8 1 63 12 7,938 57,5 8 159900 431600 2900 2520 158 TSB-U 63-12-8-2 1 63 12 7,938 56,3 2 56400 121200 960 850 65 TSB-U 63-12-8-3 1 63 12 7,938 56,3 3 78000 188500 1450 1290 77 TSB-U 63-12-8-4 1 63 12 7,938 56,3 4 100500 258600 1920 1710 89 TSB-U 63-12-8-5 1 63 12 7,938 56,3 5 121800 325900 2370 2110 101 TSB-U 63-12-8-6 1 63 12 7,938 56,3 6 143300 395900 2820 2520 113 TSB-U 63-12-8-7 1 63 12 7,938 56,3 7 164300 466000 3260 2910 125 TSB-U 63-12-8-8 1 63 12 7,938 56,3 8 184300 533300 3660 3270 137 TSB-U 63-15-8-2 1 63 15 7,938 56,3 2 56300 121100 960 870 71 TMBS, Single nut - 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 50