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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 codeNominal diameter doNomina Ilead ProOuter diameter of screw d1Bottom diameter of screw dzSteel ball diameter DwNumber of cycles nBasic rated loadRigidity Ka N/μm
Dynamic load Ca KNStatic load Coa KN
FDDC3210-4-J32103226.96.35444.71121060
FDDC3210-5-J32103226.96.35554.8141.91329
FDDC3212-4-J32123226.96.35444.6111.81062
FDDC3212-5-J32123226.96.35554.6141.71331
FDDC3216-4-J32163226.96.35444.3111.31059
FDDC4010-4-J40104034.96.35450.3142.41268
FDDC4010-5-J40104034.96.35561.6180.31589
FDDC4012-4-J40124034.96.35450.2142.21274
FDDC4012-5-J40124034.96.35561.5180.11597
FDDC4016-4-J40164034.96.35450141.71278
FDDC4016-5-J40164034.96.35561.2179.51601
FDDC5010-4-J50105044.96.35455.9180.21502
FDDC5010-5-J50105044.96.35568.5228.31883
FDDC5012-4-J50125044.96.35455.8180.11515
FDDC5012-5-J50125044.96.35568.4228.11900
FDDC5016-4-J50165044.96.35455.71801529
FDDC5016-5-J50165044.96.35568.2227.61915

D1(g6)D2(1)L2D3BD4D3TYPETT1ML1Specificationcode
5757158716729134.569M8X1133FDDC3210-4-J
575715871672934.569M8X1153FDDC3210-5J
575715871672934.569M8X1151FDDC3212-4-J
575715871672934.569M8X1175FDDC3212-5J
575715871672934.569M8X1186FDDC3216-4J
656520951880923672M8X1139FDDC4010-4J
65652095188093672M8X1159FDDC4010-5J
65652095188093672M8X1152FDDC4012-4J
65652095188093672M8X1176FDDC4012-5J
65652095188093672M8X1185FDDC4016-4J
65652095188093672M8X1217FDDC4016-5J
75752011818100114692M8X1140FDDC5010-4J
75752011818100114692M8X1160FDDC5010-5-J
75752011818100114692M8X1155FDDC5012-4-J
75752011818100114692M8X1179FDDC5012-5-J
75752011818100114692M8X1185FDDC5016-4J
75752011818100114692M8X1217FDDC5016-5-J

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