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 63-30-11-5 1 63 30 11,113 54,1 5 206800 481200 4590 4470 368 TDB-U 63-30-11-6 1 63 30 11,113 54,1 6 243800 586300 5480 5340 428 TDB-U 63-30-11-7 1 63 30 11,113 54,1 7 280000 691400 6320 6160 486 TDB-U 63-40-8-2 1 63 40 7,938 56,3 2 60700 126500 1780 1750 216 TUC-U 63-40-8-2 63 40 7,938 56,3 2 60700 126500 1780 1750 109 TDB-U 63-40-8-3 1 63 40 7,938 56,3 3 84400 197900 2700 2640 296 TUC-U 63-40-8-3 63 40 7,938 56,3 3 84400 197900 2700 2640 149 TDB-U 63-40-8-4 1 63 40 7,938 56,3 4 108100 269400 3560 3490 376 TUC-U 63-40-8-4 63 40 7,938 56,3 4 108100 269400 3560 3490 189 TDB-U 63-40-8-5 1 63 40 7,938 56,3 5 131300 340900 4420 4320 456 TUC-U 63-40-8-5 63 40 7,938 56,3 5 131300 340900 4420 4320 229 TDB-U 63-40-9-2 1 63 40 9,525 55,2 2 75800 147000 1780 1750 222 TUC-U 63-40-9-2 63 40 9,525 55,2 2 75800 147000 1780 1750 115 TDB-U 63-40-9-3 1 63 40 9,525 55,2 3 106700 234400 2700 2650 302 TUC-U 63-40-9-3 63 40 9,525 55,2 3 106700 234400 2700 2650 155 TDB-U 63-40-9-4 1 63 40 9,525 55,2 4 137500 321900 3610 3540 382 TUC-U 63-40-9-4 63 40 9,525 55,2 4 137500 321900 3610 3540 195 TDB-U 63-40-9-5 1 63 40 9,525 55,2 5 167600 409300 4520 4430 462 TUC-U 63-40-9-5 63 40 9,525 55,2 5 167600 409300 4520 4430 235 TDB-U 63-40-11-2 1 63 40 11,113 54,1 2 92100 170100 1760 1730 218 TDB-U 63-40-11-3 1 63 40 11,113 54,1 3 130600 274300 2730 2670 298 TDB-U 63-40-11-4 1 63 40 11,113 54,1 4 168800 378600 3650 3580 378 TDB-U 63-40-11-5 1 63 40 11,113 54,1 5 206200 482800 4560 4480 458 TDB-U 63-50-8-2 1 63 50 7,938 56,3 2 59900 125100 1740 1720 256 TUC-U 63-50-8-2 63 50 7,938 56,3 2 59900 125100 1740 1720 129 TDB-U 63-50-8-3 1 63 50 7,938 56,3 3 83200 195900 2640 2600 356 TUC-U 63-50-8-3 63 50 7,938 56,3 3 83200 195900 2640 2600 179 TDB-U 63-50-8-4 1 63 50 7,938 56,3 4 107400 269300 3520 3460 456 TUC-U 63-50-8-4 63 50 7,938 56,3 4 107400 269300 3520 3460 229 TDB-U 63-50-9-2 1 63 50 9,525 55,2 2 76200 149500 1790 1760 256 TUC-U 63-50-9-2 63 50 9,525 55,2 2 76200 149500 1790 1760 127 TDB-U 63-50-9-3 1 63 50 9,525 55,2 3 106500 236000 2680 2640 356 TUC-U 63-50-9-3 63 50 9,525 55,2 3 106500 236000 2680 2640 177 TDB-U 63-50-9-4 1 63 50 9,525 55,2 4 136700 322500 3570 3520 456 TUC-U 63-50-9-4 63 50 9,525 55,2 4 136700 322500 3570 3520 227 TDB-U 63-50-11-2 1 63 50 11,113 54,1 2 92900 173800 1770 1750 252 TDB-U 63-50-11-3 1 63 50 11,113 54,1 3 130600 277000 2720 2680 352 TDB-U 63-50-11-4 1 63 50 11,113 54,1 4 168200 380200 3620 3570 452 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 52