Katalog Shuton

Precision Ball screw
COMPLEX, Double Nut (1start), Ultracompact Nut
Ball screw reference
Nominal Lead Ball Root Circuits Dynamic Static Rigidity of ball Rigidity of nut,
diameter
diameter diameter
load
load contact zone, with Fpr:10%Ca
TDB Flanged double nut
capacity capacity with Fpr:10%Ca
TDL Cylindrical double nut
TDBC Centre flanged double nut
TUCB Flanged Ultracompact nut d 0 P h D w d 2 i (1e) C a (N) C oa (N) R b/t,pr (N/µm) R nu (N/µm)
TUCL Cylindrical Ultracompact nut
TD_/TUC_-U 8030-9-3 80 30 9,525 72,2 3 122200 305000 3380 3270
TD_/TUC_-U 8030-9-4 80 30 9,525 72,2 4 156400 414800 4500 4350
TD_/TUC_-U 8030-9-5 80 30 9,525 72,2 5 191000 528700 5590 5410
TD_-U 8030-9-6 80 30 9,525 72,2 6 223800 638500 6630 6420
TD_-U 8030-9-7 80 30 9,525 72,2 7 255900 748300 7640 7390
TD_/TUC_-U 8040-9-2 80 40 9,525 72,2 2 87400 194200 2230 2180
TD_/TUC_-U 8040-9-3 80 40 9,525 72,2 3 122400 307500 3390 3300
TD_/TUC_-U 8040-9-4 80 40 9,525 72,2 4 156400 416700 4500 4380
TD_/TUC_-U 8040-9-5 80 40 9,525 72,2 5 189700 526000 5530 5400
TD_-U 8040-9-6 80 40 9,525 72,2 6 223200 639300 6600 6440
TD_/TUC_-U 8050-9-2 80 50 9,525 72,2 2 87900 197000 2250 2200
TD_/TUC_-U 8050-9-3 80 50 9,525 72,2 3 121400 305500 3340 3280
TD_/TUC_-U 8050-9-4 80 50 9,525 72,2 4 156000 418000 4470 4380
TD_/TUC_-U 8050-9-5 80 50 9,525 72,2 5 189000 526500 5500 5390
TD_-U 8020-11-2 80 20 11,113 71,1 2 107600 225700 2280 2160
TD_-U 8020-11-3 80 20 11,113 71,1 3 151700 361200 3460 3290
TD_-U 8020-11-4 80 20 11,113 71,1 4 194100 491000 4590 4360
TD_-U 8020-11-5 80 20 11,113 71,1 5 235800 620800 5680 5390
TD_-U 8020-11-6 80 20 11,113 71,1 6 277900 756200 6760 6420
TD_-U 8020-11-7 80 20 11,113 71,1 7 317800 886000 7790 7410
TD_-U 8020-11-8 80 20 11,113 71,1 8 358200 1021400 8790 8360
TD_-U 8025-11-2 80 25 11,113 71,1 2 107300 225400 2270 2180
TD_-U 8025-11-3 80 25 11,113 71,1 3 151300 360600 3450 3310
TD_-U 8025-11-4 80 25 11,113 71,1 4 193700 490100 4580 4390
TD_-U 8025-11-5 80 25 11,113 71,1 5 236700 625400 5700 5470
TD_-U 8025-11-6 80 25 11,113 71,1 6 277300 754900 6740 6470
TD_-U 8025-11-7 80 25 11,113 71,1 7 318400 890100 7810 7500
TD_-U 8025-11-8 80 25 11,113 71,1 8 357500 1019700 8760 8420
TD_-U 8030-11-2 80 30 11,113 71,1 2 107100 224900 2260 2180
TD_-U 8030-11-3 80 30 11,113 71,1 3 150900 359800 3440 3320
TD_-U 8030-11-4 80 30 11,113 71,1 4 193200 489200 4560 4400
TD_-U 8030-11-5 80 30 11,113 71,1 5 236100 624100 5680 5490
TD_-U 8030-11-6 80 30 11,113 71,1 6 276600 753400 6710 6490
TD_-U 8030-11-7 80 30 11,113 71,1 7 317600 888300 7780 7520
TD_-U 8030-11-8 80 30 11,113 71,1 8 356500 1017700 8720 8440
TD_-U 8040-11-2 80 40 11,113 71,1 2 108100 229300 2290 2230
TD_-U 8040-11-3 80 40 11,113 71,1 3 149900 358000 3400 3310
TD_-U 8040-11-4 80 40 11,113 71,1 4 193400 492300 4560 4440
TD_-U 8040-11-5 80 40 11,113 71,1 5 235900 626500 5670 5520
TD_-U 8040-11-6 80 40 11,113 71,1 6 276100 755200 6690 6520
TD_-U 8050-11-2 80 50 11,113 71,1 2 107200 227900 2260 2210
* Ca and Coa: Modified static and dynamic load capacities, calculated according to DIN 69051/4 standard and ISO3408/5. See pages 39 and 43.
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** 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 F pr /0,1 C a
*** Rnu: Total rigidity of the complete nut. It must be multiplied by the factor f ar which depends on the manufacturing tolerance. See page 48.
42