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 80-30-11-2 1 80 30 11,113 71,1 2 107100 224900 2260 2180 194 TDB-U 80-30-11-3 1 80 30 11,113 71,1 3 150900 359800 3440 3320 254 TDB-U 80-30-11-4 1 80 30 11,113 71,1 4 193200 489200 4560 4400 314 TDB-U 80-30-11-5 1 80 30 11,113 71,1 5 236100 624100 5680 5490 374 TDB-U 80-30-11-6 1 80 30 11,113 71,1 6 276600 753400 6710 6490 434 TDB-U 80-30-11-7 1 80 30 11,113 71,1 7 317600 888300 7780 7520 494 TDB-U 80-30-12-2 1 80 30 12,7 71 2 127600 257400 2360 2290 208 TDB-U 80-30-12-3 1 80 30 12,7 71 3 179900 411900 3590 3470 268 TDB-U 80-30-12-4 1 80 30 12,7 71 4 232000 566300 4800 4650 328 TDB-U 80-30-12-5 1 80 30 12,7 71 5 283000 720800 6010 5820 388 TDB-U 80-30-12-6 1 80 30 12,7 71 6 332800 875200 7160 6940 448 TDB-U 80-30-12-7 1 80 30 12,7 71 7 381600 1029700 8270 8010 508 TDB-U 80-30-12-8 1 80 30 12,7 71 8 429500 1184200 9320 9040 568 TDB-U 80-40-9-2 1 80 40 9,525 72,2 2 87400 194200 2230 2180 228 TUC-U 80-40-9-2 80 40 9,525 72,2 2 87400 194200 2230 2180 114 TDB-U 80-40-9-3 1 80 40 9,525 72,2 3 122400 307500 3390 3300 308 TUC-U 80-40-9-3 80 40 9,525 72,2 3 122400 307500 3390 3300 154 TDB-U 80-40-9-4 1 80 40 9,525 72,2 4 156400 416700 4500 4380 388 TUC-U 80-40-9-4 80 40 9,525 72,2 4 156400 416700 4500 4380 194 TDB-U 80-40-9-5 1 80 40 9,525 72,2 5 189700 526000 5530 5400 468 TUC-U 80-40-9-5 80 40 9,525 72,2 5 189700 526000 5530 5400 234 TDB-U 80-40-11-2 1 80 40 11,113 71,1 2 108100 229300 2290 2230 243 TDB-U 80-40-11-3 1 80 40 11,113 71,1 3 149900 358000 3400 3310 323 TDB-U 80-40-11-4 1 80 40 11,113 71,1 4 193400 492300 4560 4440 403 TDB-U 80-40-11-5 1 80 40 11,113 71,1 5 235900 626500 5670 5520 483 TDB-U 80-40-11-6 1 80 40 11,113 71,1 6 276100 755200 6690 6520 563 TDB-U 80-40-12-2 1 80 40 12,7 71 2 129200 263500 2400 2340 254 TDB-U 80-40-12-3 1 80 40 12,7 71 3 180800 417200 3610 3520 334 TDB-U 80-40-12-4 1 80 40 12,7 71 4 232500 570900 4810 4700 414 TDB-U 80-40-12-5 1 80 40 12,7 71 5 283100 724600 6010 5870 494 TDB-U 80-40-12-6 1 80 40 12,7 71 6 332600 878300 7150 6980 574 TDB-U 80-50-9-2 1 80 50 9,525 72,2 2 87900 197000 2250 2200 262 TUC-U 80-50-9-2 80 50 9,525 72,2 2 87900 197000 2250 2200 130 TDB-U 80-50-9-3 1 80 50 9,525 72,2 3 121400 305500 3340 3280 362 TUC-U 80-50-9-3 80 50 9,525 72,2 3 121400 305500 3340 3280 180 TDB-U 80-50-9-4 1 80 50 9,525 72,2 4 156000 418000 4470 4380 462 TUC-U 80-50-9-4 80 50 9,525 72,2 4 156000 418000 4470 4380 230 TDB-U 80-50-11-2 1 80 50 11,113 71,1 2 107200 227900 2260 2210 264 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 66