XP 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] TDB-U 80-50-11-3 1 80 50 11,113 71,1 3 150200 361200 3400 3330 364 TDB-U 80-50-11-4 1 80 50 11,113 71,1 4 193200 494600 4540 4450 464 TDB-U 80-50-12-2 1 80 50 12,7 71 2 128100 261800 2370 2320 274 TDB-U 80-50-12-3 1 80 50 12,7 71 3 179400 414600 3560 3490 374 TDB-U 80-50-12-4 1 80 50 12,7 71 4 230600 567300 4750 4660 474 TDB-U 100-10-7-2 1 100 10 7,144 93,9 2 67300 191400 2790 2410 109 TDB-U 100-10-7-3 1 100 10 7,144 93,9 3 92100 292900 4070 3520 129 TDB-U 100-10-7-4 1 100 10 7,144 93,9 4 117600 396700 5380 4660 149 TDB-U 100-12-8-2 1 100 12 7,938 93,3 2 77600 210500 2760 2500 128 TDB-U 100-12-8-3 1 100 12 7,938 93,3 3 106700 324400 4080 3690 152 TDB-U 100-12-8-4 1 100 12 7,938 93,3 4 136000 438200 5360 4860 176 TDB-U 100-12-9-2 1 100 12 9,525 92,2 2 99500 251600 2820 2530 127 TDB-U 100-12-9-3 1 100 12 9,525 92,2 3 137800 391900 4180 3760 151 TDB-U 100-12-9-4 1 100 12 9,525 92,2 4 175400 528000 5490 4950 175 TDB-U 100-12-9-5 1 100 12 9,525 92,2 5 213100 668300 6810 6140 199 TDB-U 100-12-9-6 1 100 12 9,525 92,2 6 250000 808500 8080 7300 223 TDB-U 100-15-8-2 1 100 15 7,938 93,3 2 77600 210500 2760 2550 134 TDB-U 100-15-8-3 1 100 15 7,938 93,3 3 106600 324200 4070 3760 164 TDB-U 100-15-8-4 1 100 15 7,938 93,3 4 135900 438000 5360 4950 194 TDB-U 100-15-9-2 1 100 15 9,525 92,2 2 99500 251500 2810 2580 142 TDB-U 100-15-9-3 1 100 15 9,525 92,2 3 137700 391700 4170 3830 172 TDB-U 100-15-9-4 1 100 15 9,525 92,2 4 175300 527800 5490 5050 202 TDB-U 100-15-9-5 1 100 15 9,525 92,2 5 213000 668000 6800 6260 232 TDB-U 100-16-8-2 1 100 16 7,938 93,3 2 77600 210400 2760 2560 140 TDB-U 100-16-8-3 1 100 16 7,938 93,3 3 106600 324200 4070 3780 172 TDB-U 100-16-8-4 1 100 16 7,938 93,3 4 135900 437900 5360 4970 206 TDB-U 100-16-9-2 1 100 16 9,525 92,2 2 99500 251500 2810 2600 146 TDB-U 100-16-9-3 1 100 16 9,525 92,2 3 137700 391700 4170 3850 178 TDB-U 100-16-9-4 1 100 16 9,525 92,2 4 175200 527700 5480 5070 210 TDB-U 100-16-9-5 1 100 16 9,525 92,2 5 213000 667900 6800 6290 242 TDB-U 100-16-12-2 1 100 16 12,7 91 2 146400 336200 2930 2690 160 TDB-U 100-16-12-3 1 100 16 12,7 91 3 204500 530400 4470 4100 192 TDB-U 100-16-12-4 1 100 16 12,7 91 4 262600 724700 5910 5430 224 TDB-U 100-16-12-5 1 100 16 12,7 91 5 317800 911400 7290 6710 256 TDB-U 100-16-12-6 1 100 16 12,7 91 6 373500 1105700 8670 7980 288 TDB-U 100-16-12-7 1 100 16 12,7 91 7 428100 1299900 10000 9210 320 TDB-U 100-16-12-8 1 100 16 12,7 91 8 481700 1494200 11280 10400 352 TDB-U 100-20-9-2 1 100 20 9,525 92,2 2 99400 251300 2810 2630 160 COMPLEX, TD Double Nut (1start), TUC Ultracompact 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,pr: Rigidity of the balls contact zone for an external force 10% of Ca. See page 47. 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 68