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FFZL Ball Screw

The FFZL ball screw is a double nut ball screw made through a relatively simple manufacturing process. Because of its small nut installation dimensions, the ball screw is designed for use in situations requiring small, medium leads, and low, medium speeds. Applications include various industrial equipment, precision instruments, precision CNC machine tools, and more.







Technical Specifications of the FFZL Ball Screw
Code and Spec. Nominal Dia. da Basic Lead PhD Outer Dia. of Ball Screw d1 Ball Dia. DW Bottom Dia. of Ball Screw d2 Number of Circles n Basic Rated Load Rigidity KC N/um
Dynamic Load Ca KN Static Load CDN KN
FFZL2004L-3 20 4 19.3 2.381 17.5 3 5.3 12.1 519
FFZL2004-3 20 4 19.1 3 16.9 3 7.3 15.4 519
FFZL2005-3 20 5 19.5 3.5 16.9 3 9.1 18.3 536
FFZL2505-3 25 5 24.5 3.5 21.9 3 10.2 23.6 657
FFZL2006-3 25 6 23.9 3.969 20.9 3 11.3 23.7 636
FFZL3005-3 32 5 31.5 3.5 26.9 3 11.7 31.4 826
FFZL3006-3 32 6 30.9 3.969 27.9 3 13 32.1 839
FFZL4006-3 40 6 38.9 3.969 35.9 3 15.1 43.8 1017
FFZL4008-3 40 8 38.6 5 34.9 3 19.8 51 1004
FFZL4010-3 40 10 39.5 7.144 34.3 3 30 66.3 973
FFZL4012-3 40 12 38 7.144 32.7 3 24.9 70.7 909
FFZL5006-4 50 6 48.9 3.969 45.9 4 21.7 76.3 1558
FFZL5008-4 50 8 48.6 5 44.9 4 28.7 89.3 1756
FFZL5010-4 50 10 49.5 7.144 44.3 4 46 124.2 1874
FFZL5012-4 50 12 48 7.144 42.7 4 44.7 117 1137
FFZL6008-4 60 8 58.6 5 54.9 4 33 121.1 2018
FFZL6310-4 63 10 62.5 7.144 57.3 4 51.3 160.6 2023
FFZL6312-4 63 12 61 7.144 55.7 4 50.3 153.3 2049
FFZL8010-4 60 10 78 7.144 72.7 4 58.1 311.4 2479
FFZL8012-4 80 12 78 7.144 72.7 72.7 4 58.3 211
30 45 70 28 44 6 32 M30*1.5 4*4*30 FFZL2004L-3
30 45 70 28 44 6 32 M30*1.5 4*4*30 FFZL2004-3
34 48 81 34 55 6 36.5 M30*1.5 5*5*40 FFZL2005-3
42 58 84 34.5 55 8 44.5 M30*1.5 5*5*40 FFZL2505-3
45 62 95 41 66 8 48 M30*1.5 6*6*45 FFZL2506-3
50 68 88 37 55 8 52.5 M30*1.5 6*6*45 FFZL3205-3
50 68 99 41 66 8 53 M30*1.5 6*7*55 FFZL3206-3
60 80 101 42 66 10 63 M60*2 6*6*60 FFZL4006-3
60 80 119 52 84 10 63 M60*2 6*6*60 FFZL4006-3
65 85 140 62 102 13 68 M64*2 6*7*55 FFZL4010-3
65 85 161 75 121 15 68 M64*2 12*8*80 FFZL4012-3
72 95 117 50 78 10 75.5 M72*2 12*8*80 FFZL5008-4
75 95 144 64 102 12 79 M72*2 12*8*100 FFZL5010-4
75 95 167 76 124 13 79 M72*2 12*8*100 FFZL5012-4
75 95 191 89 146 15 89 M72*2 12*8*80 FFZL6008-4
85 110 144 64 64 12 95 M85*2 16*10*100 FFZL6310-4
90 115 195 90 150 14 95 M90*2 16*10*100 FFZL6312-4
110 135 180 79 127 15 116 M110*2 20*12*100 FFZLB010-4
110 135 204 91 150 16 116 M110*2 20*12*100 FFZLB012-4

NOTE
1. KC is the theoretical calculation value when preload Fµ is 0.1Ca and axial load F is 0.3Ca
2. When axial load F is not equal to 0.3Ca.
KC= K (F/0.3 Ca)1/3
In formula, K is rigidity value shown in Table.
3. The normal working environment temperature for FFZL type ball screw is ±60℃.

YiGong is a specialized ball screw manufacturer and supplier based in China. We provide various types of products such as linear guide, water jet cutting machine, CNC worktable and linear motion spline.

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