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Ball screw assembly is consisted of screw, nut and ball. The function is transfer the rotary motion into linear motion or transfer the linear motion into rotary motion. This is further extension and development of slide ball screw. The important significance of development is as same as change of bearing from rolling motion to sliding motion. Because of excellent friction function, ball screw is widely used for all kinds of industrial equipments and precision instrument.
In order to meet the development of CNC machine tools, the company established “large, heavy-load, high-speed, high-precision” of product development direction. In product development, we opened DKFZD end-cap high-speed high-precision ball screw and CMFZD intubation large heavy-load ball screw etc.
At present, the company can produce the ball screw min. dia. of 6mm, min. lead 1mm; max. dia. 245mm; max. single length 10m, max. load more than 100 ton which of various applications; it can provide a mass of 2m P1 grade, 3m P2 grade; 5m P3 grade; 8m P5 grade various ball screws, it’s the professional ball screw manufacturer of all specifications.
High transfer efficiency
Balls with free motion transfer the force and motion between screw and nut in the ball screw assembly. This transfer wise replaces the traditional direct function wise between screw and nut. Therefore the minimum rolling friction takes the place of the sliding friction of traditional ball screw. The transfer efficiency of ball screw will reach more than 90%. The drive torque of transfer unit reduces to 1/3 of sliding screw. This reduces the heat rate largely.
FF 模型 号 轴 直径 d L H F Dg6 A PDC B X Y Z 轴承 管理单元 环 FF6 6 10 6 4 22 -0.007 36 28 28 3.4 6.5 4 606ZZ S06 -0.02 FF10 8 12 7 5 28 -0.007 43 35 35 3.4 6.5 4 608ZZ S08 -0.02 FF12 10 15 7 8 34 -0.009 52 42 42 ...
Hot tags : ball screw support ball screw support bearing Support unit
EF 模型 号 轴 直径 d L B H b±0.02 h±0.02 B1 H1 P X Y Z 轴承 管理单元 环 EF6 6 12 42 25 21 13 18 20 30 5.5 9.5 11 606ZZ S 06 EF8 6 14 52 32 26 17 25 26 38 6.6 11 12 606ZZ S 06 EF10 8 20 70 43 35 25 36 24 52 9 608ZZ...
SW 维度 模型 号 A B D1 D2 L LF S J M 螺钉 锁定 力 min 最大 min 最大 SW 40 40 38 8 16 8 16 35.6 16 3.6 2.8 8 M4 3.5N.m SW 56 56 48 10 16 10 16 43.9 20 3.9 3.5 8 M5 6N.m SW 56 56 54 18 25 18 25 43.9 20 3.9 3.5 8 M5 6...
Hot tags : Coupling flexible coupling shaft coupling
SWL 尺寸 模型 号 A B D1 D2 L LF LH S J M 螺钉 锁定 力 min 最大 min 最大 SWL 40 40 38 8 16 8 16 49.2 16 10 3.6 2.8 8 M4 3.5N.m SWL 56 56 48 10 16 10 16 60.9 20 13 3.9 3.5 8 M5 6N.m SWL 56 56 54 18 25 18 25 60.9 20 1...
自蔓延高温合成 C 尺寸 模型 号 A LF S L M D1*D2/tolerance(H8) min 最大 SHS-27 C 27 11 2.5 24.5 M3 5 10 SHS-35 C 35 12 3 27 M3 6 14 SHS-40 C 40 15 4 34 M4 8 16 SHS-45 C 45 15 4 34 M4 10 19 SHS-50 C 50 20 5 45 M5 12 2...
SHC C 尺寸 模型 号 A LF S LH L M D1*D2/tolerance(H8) min 最大 SHC-27 C 27 11 2.5 8 35 M3 5 10 SHC-35 C 35 12 3 8 38 M3 6 14 SHC-40 C 40 15 4 10 48 M4 8 16 SHC-45 C 45 15 4 10 48 M4 10 19 SHC-50 C 50 20 5 12 ...
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