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 120-30-15-2 1 120 30 15,875 107 2 219400 514600 3280 3100 229 TDB-U 120-30-15-3 1 120 30 15,875 107 3 308700 821000 4980 4710 289 TDB-U 120-30-15-4 1 120 30 15,875 107 4 395000 1115100 6550 6190 349 TDB-U 120-30-15-5 1 120 30 15,875 107 5 482300 1421400 8180 7730 409 TDB-U 120-30-15-6 1 120 30 15,875 107 6 564900 1715500 9720 9200 469 TDB-U 120-40-12-2 1 120 40 12,7 111 2 160700 412100 3460 3310 258 TDB-U 120-40-12-3 1 120 40 12,7 111 3 223100 644300 5190 4960 338 TDB-U 120-40-12-4 1 120 40 12,7 111 4 285700 876600 6870 6560 418 TDB-U 120-40-12-5 1 120 40 12,7 111 5 347100 1108900 8490 8120 498 TDB-U 120-50-12-2 1 120 50 12,7 111 2 160100 410900 3440 3320 284 TDB-U 120-50-12-3 1 120 50 12,7 111 3 222200 642500 5150 4970 384 TDB-U 120-50-12-4 1 120 50 12,7 111 4 284600 874000 6820 6580 484 TDB-U 140-16-12-2 1 140 16 12,7 131 2 174800 491700 3990 3480 161 TDB-U 140-16-12-3 1 140 16 12,7 131 3 240100 756400 5920 5170 193 TDB-U 140-16-12-4 1 140 16 12,7 131 4 307400 1028700 7810 6830 225 TDB-U 140-16-12-5 1 140 16 12,7 131 5 373400 1301000 9690 8480 257 TDB-U 140-16-12-6 1 140 16 12,7 131 6 436600 1565800 11460 10050 289 TDB-U 140-20-12-2 1 140 20 12,7 131 2 174700 491500 3990 3570 169 TDB-U 140-20-12-3 1 140 20 12,7 131 3 240000 756200 5910 5300 209 TDB-U 140-20-12-4 1 140 20 12,7 131 4 307300 1028400 7800 7000 249 TDB-U 140-20-12-5 1 140 20 12,7 131 5 373300 1300600 9680 8690 289 TDB-U 140-20-15-2 1 140 20 15,875 127 2 240000 617800 3780 3410 172 TDB-U 140-20-15-3 1 140 20 15,875 127 3 335500 976100 5720 5150 212 TDB-U 140-20-15-4 1 140 20 15,875 127 4 428400 1322100 7530 6800 252 TDB-U 140-20-15-5 1 140 20 15,875 127 5 519600 1668100 9330 8430 292 TDB-U 140-20-15-6 1 140 20 15,875 127 6 611300 2026400 11140 10060 332 TDB-U 140-20-15-7 1 140 20 15,875 127 7 698600 2372400 12760 11550 372 TDB-U 140-25-15-2 1 140 25 15,875 127 2 239800 617500 3770 3470 190 TDB-U 140-25-15-3 1 140 25 15,875 127 3 335300 975600 5710 5250 240 TDB-U 140-25-15-4 1 140 25 15,875 127 4 428100 1321400 7520 6930 290 TDB-U 140-25-15-5 1 140 25 15,875 127 5 519200 1667100 9320 8590 340 TDB-U 140-25-15-6 1 140 25 15,875 127 6 610800 2025300 11120 10250 390 TDB-U 160-20-15-2 1 160 20 15,875 147 2 257800 720200 4300 3790 172 TDB-U 160-20-15-3 1 160 20 15,875 147 3 358700 1130000 6420 5660 212 TDB-U 160-20-15-4 1 160 20 15,875 147 4 457400 1527400 8460 7470 252 TDB-U 160-20-15-5 1 160 20 15,875 147 5 554300 1924700 10440 9240 292 TDB-U 160-20-15-6 1 160 20 15,875 147 6 651400 2334500 12430 11000 332 TDB-U 160-25-15-2 1 160 25 15,875 147 2 257600 719900 4300 3880 190 TDB-U 160-25-15-3 1 160 25 15,875 147 3 358500 1129500 6410 5790 240 TDB-U 160-25-15-4 1 160 25 15,875 147 4 457100 1526700 8450 7650 290 TDB-U 160-25-15-5 1 160 25 15,875 147 5 554000 1923900 10430 9450 340 - 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 COMPLEX, TD Double Nut (1start), TUC Ultracompact Nut 76