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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.
SBR ... S-UU/SBR......S-PP-UU 部件号 轴 直径 主要尺寸和安装尺寸 (mm) 基本负荷评级 Weight(g) h E W L F T h1 θ B C S e dyn.c stat.co SBR10S UU SBR10S-PP-UU 10 15 18 36 32 24 7 6 80 ° 25 20 M5 10 372 549 65 SBR12S UU SBR12S-...
Hot tags : linear module
SBR ... L-PP-UU 部件号 轴 直径 主要尺寸和安装尺寸 (mm) 基本负荷评级 Weight(g) h E W L F T H1 θ B C S e dyn.c stat.co SBR10L-PP-UU 10 15 18 36 68 24 7 6 80 ° 25 46 M5 10 774 1020年 130 SBR12L-PP-UU 12 17 20 40 75 27.6 8 8.5...
全钢载重子午线-UU/TBR ... L UU 部件号 主要尺寸和安装尺寸 (mm) 基本负荷评级 Weight(g) h D L W G A B C S1 dyn.c stat.co TBR16UU 18 31 42 62 26 8 50 30 M5 392 490 180 TBR20UU 21 34 51 68 31 10 54 37 M6 784 1176年 300 TBR25UU 38 4...
SGR SGB SG 全套 SGR SGB 重量 (gf/m) SGR SGB H W W1 H2 dp P 轴 重量 (kg/m) T m1 m W H1 L B L1 S 基本安全 负载功率 额定动态 力矩 Yo Zo 15N -3 32 38 38 18.5 6 120 6 1.651 8 8 4.5 44 12 60 26 26 M5 490 460 10.2 9.2 9.8 110 15...
OSG 京办 OSG 全套 OSG 京办 重量 (gf/m) H W W1 H2 dp P 轴 重量 (kg/m) T m1 m W H1 L B L1 S U K 基本安全 加载功率 额定力矩 Yo Zo OSG 20 30 60 26 18 5.5 60 6 1230年 12 9.5 5.5 60 12 60 38 38 M5 M5 4.2 700 660 23.03 33.41 35.47 ...
SK 部分 编号 轴 直径 主要尺寸 (毫米) 夹紧螺栓 指定 安装螺栓 指定 重量 h G A B C E F S R T SK-8 8 20 21 42 14 32.8 6 18 5 32 5.5 M4 M5 24 SK-10 10 20 21 42 14 32.8 6 18 5 32 5.5 M4 M5 24 SK 12 12 23 21 42 14 37.5 6 20 5 32 5.5 M...