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Ball screw FDDC Series

● High-speed transmission, Dm-N value can reach 160,000.

High acceleration and deceleration, can withstand operating environments with high DN values and instantaneous high acceleration and deceleration.

Low vibration and smooth operation.

Space-saving and lightweight design, the outer diameter of the nut is 15% ~ 30% lower than that of the general type.

Application

High-precision and dust-free environments such as CNC machine tools, precision special machines, high-speed machine tools, electronic production equipment, medical equipment, semiconductor equipment, measuring machines, inspection equipment, nanoplatforms, etc.

Specification code Nominal diameter do Nomina Ilead Pro Outer diameter of screw d1 Bottom diameter of screw dz Steel ball diameter Dw Number of cycles n Basic rated load Rigidity Ka N/μm
Dynamic load Ca KN Static load Coa KN
FDDC3210-4-J 32 10 32 26.9 6.35 4 44.7 112 1060
FDDC3210-5-J 32 10 32 26.9 6.35 5 54.8 141.9 1329
FDDC3212-4-J 32 12 32 26.9 6.35 4 44.6 111.8 1062
FDDC3212-5-J 32 12 32 26.9 6.35 5 54.6 141.7 1331
FDDC3216-4-J 32 16 32 26.9 6.35 4 44.3 111.3 1059
FDDC4010-4-J 40 10 40 34.9 6.35 4 50.3 142.4 1268
FDDC4010-5-J 40 10 40 34.9 6.35 5 61.6 180.3 1589
FDDC4012-4-J 40 12 40 34.9 6.35 4 50.2 142.2 1274
FDDC4012-5-J 40 12 40 34.9 6.35 5 61.5 180.1 1597
FDDC4016-4-J 40 16 40 34.9 6.35 4 50 141.7 1278
FDDC4016-5-J 40 16 40 34.9 6.35 5 61.2 179.5 1601
FDDC5010-4-J 50 10 50 44.9 6.35 4 55.9 180.2 1502
FDDC5010-5-J 50 10 50 44.9 6.35 5 68.5 228.3 1883
FDDC5012-4-J 50 12 50 44.9 6.35 4 55.8 180.1 1515
FDDC5012-5-J 50 12 50 44.9 6.35 5 68.4 228.1 1900
FDDC5016-4-J 50 16 50 44.9 6.35 4 55.7 180 1529
FDDC5016-5-J 50 16 50 44.9 6.35 5 68.2 227.6 1915

D1(g6) D2(1) L2 D3 B D4 D3 TYPE T T1 M L1 Specificationcode
57 57 15 87 16 72 9 1 34.5 69 M8X1 133 FDDC3210-4-J
57 57 15 87 16 72 9 34.5 69 M8X1 153 FDDC3210-5J
57 57 15 87 16 72 9 34.5 69 M8X1 151 FDDC3212-4-J
57 57 15 87 16 72 9 34.5 69 M8X1 175 FDDC3212-5J
57 57 15 87 16 72 9 34.5 69 M8X1 186 FDDC3216-4J
65 65 20 95 18 80 9 2 36 72 M8X1 139 FDDC4010-4J
65 65 20 95 18 80 9 36 72 M8X1 159 FDDC4010-5J
65 65 20 95 18 80 9 36 72 M8X1 152 FDDC4012-4J
65 65 20 95 18 80 9 36 72 M8X1 176 FDDC4012-5J
65 65 20 95 18 80 9 36 72 M8X1 185 FDDC4016-4J
65 65 20 95 18 80 9 36 72 M8X1 217 FDDC4016-5J
75 75 20 118 18 100 11 46 92 M8X1 140 FDDC5010-4J
75 75 20 118 18 100 11 46 92 M8X1 160 FDDC5010-5-J
75 75 20 118 18 100 11 46 92 M8X1 155 FDDC5012-4-J
75 75 20 118 18 100 11 46 92 M8X1 179 FDDC5012-5-J
75 75 20 118 18 100 11 46 92 M8X1 185 FDDC5016-4J
75 75 20 118 18 100 11 46 92 M8X1 217 FDDC5016-5-J

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