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] TCB-S 40-16-6-2 1 40 16 6,35 35,6 2 28600 48100 710 670 122 TDB-S 40-16-6-2 1 40 16 6,35 35,6 2 28600 48100 710 670 145 TCB-S 40-16-6-3 1 40 16 6,35 35,6 3 38600 72200 1020 970 159 TDB-S 40-16-6-3 1 40 16 6,35 35,6 3 38600 72200 1020 970 180 TDB-S 40-16-6-4 1 40 16 6,35 35,6 4 48700 96200 1340 1280 217 TDB-S 40-16-6-5 1 40 16 6,35 35,6 5 58700 120300 1660 1580 251 TCB-S 40-20-6-2 1 40 20 6,35 35,6 2 29500 50700 740 710 135 TDB-S 40-20-6-2 1 40 20 6,35 35,6 2 29500 50700 740 710 160 TDB-S 40-20-6-3 1 40 20 6,35 35,6 3 39900 76100 1070 1030 204 TDB-S 40-20-6-4 1 40 20 6,35 35,6 4 50400 101500 1400 1350 253 TCB-S 50-5-3-2 1 50 5 3,175 47,8 2 13900 38400 1080 940 63 TDB-S 50-5-3-2 1 50 5 3,175 47,8 2 13900 38400 1080 940 77 TCB-S 50-5-3-3 1 50 5 3,175 47,8 3 19000 58400 1610 1410 74 TDB-S 50-5-3-3 1 50 5 3,175 47,8 3 19000 58400 1610 1410 90 TCB-S 50-5-3-4 1 50 5 3,175 47,8 4 24200 79100 2170 1910 83 TDB-S 50-5-3-4 1 50 5 3,175 47,8 4 24200 79100 2170 1910 101 TCB-S 50-5-3-5 1 50 5 3,175 47,8 5 29300 100300 2740 2430 95 TDB-S 50-5-3-5 1 50 5 3,175 47,8 5 29300 100300 2740 2430 111 TCB-S 50-5-3-6 1 50 5 3,175 47,8 6 34400 122000 3340 2980 107 TDB-S 50-5-3-6 1 50 5 3,175 47,8 6 34400 122000 3340 2980 121 TCB-S 50-5-4-2 1 50 5 3,969 47 2 19800 49400 1130 960 64 TDB-S 50-5-4-2 1 50 5 3,969 47 2 19800 49400 1130 960 79 TCB-S 50-5-4-3 1 50 5 3,969 47 3 26700 74100 1630 1400 74 TDB-S 50-5-4-3 1 50 5 3,969 47 3 26700 74100 1630 1400 90 TCB-S 50-5-4-4 1 50 5 3,969 47 4 33700 98800 2140 1840 85 TDB-S 50-5-4-4 1 50 5 3,969 47 4 33700 98800 2140 1840 101 TCB-S 50-5-4-5 1 50 5 3,969 47 5 40600 123500 2640 2280 95 TDB-S 50-5-4-5 1 50 5 3,969 47 5 40600 123500 2640 2280 112 TCB-S 50-5-4-6 1 50 5 3,969 47 6 47400 148200 3140 2710 106 TDB-S 50-5-4-6 1 50 5 3,969 47 6 47400 148200 3140 2710 122 TCB-S 50-6-4-2 1 50 6 3,969 47,2 2 19800 49600 1130 990 71 TDB-S 50-6-4-2 1 50 6 3,969 47,2 2 19800 49600 1130 990 86 TCB-S 50-6-4-3 1 50 6 3,969 47,2 3 26900 75500 1680 1480 83 TDB-S 50-6-4-3 1 50 6 3,969 47,2 3 26900 75500 1680 1480 100 TCB-S 50-6-4-4 1 50 6 3,969 47,2 4 34300 102100 2260 2000 96 TDB-S 50-6-4-4 1 50 6 3,969 47,2 4 34300 102100 2260 2000 112 TCB-S 50-6-4-5 1 50 6 3,969 47,2 5 41600 129400 2860 2550 109 TDB-S 50-6-4-5 1 50 6 3,969 47,2 5 41600 129400 2860 2550 124 - 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 PRIME, TD Double Nut, TC Compact Nut 108