TBI Ball Screw 1000mm length for CNC machine for hot sale!!!

Specifications TBI Ball Screw 1000mm length for CNC machine for hot sale!!!1.Rolled and grouded both have.

2.Max length 3 meters

3.MOQ=1 pcs

TBI Ball Screw 1000mm length for CNC machine for hot sale!!!     We can process the end of ball screw for you.We can cut the length you want for you.   Function of ball screw:   Ball Screw is made of screw and ball nut . It's function is to turn the rotary motion into linear motion.,which is a future extension and development of ball screw. The significance of the development is to move into a rolling bearing from  sliding action. With little frication, Ball Screw are widely used into various industrial equipment and precision instruments.   Application:   1.Machine tools
2.Industrial machinery Printing, paper-processing, automatic machines, textiles, etc.
3.Electronic machinery Robot, measuring instruments, medical equipment, X-Y table, factory automation equipment, etc.
4.Transport machinery Material handling equipment, nuclear reactor-actuator, etc.
5.Aircraft applications: aircraft flaps, actuators, airport loading equipment, etc.   Four kinds of ball screws:   Precision Ground Ball Screws 
  1.8 to 14 mm screw diameter range
  0.5 to 15 mm screw lead
  Up to 660 mm (26.0 inches) overall length
  Accuracy grade C0, C3, C5
Precision Rolled Ball Screws 
  4 to 120 mm screw diameter range
  1.0 to 40 mm screw lead
  Up to 4000 mm (157 inches) overall length
  Accuracy grade Ct7 or Ct10 Cylindrical type nuts
Flange type nuts 
  2, 4, 6, or 8 hole pattern   Our TBI SFU series ball screw data:   Our TBI Ball screw features:
1, high efficiency   Ball screw, free-rolling ball force and motion passed between the screw and nut, this drive instead of a direct role in the way the traditional threaded screw vice screw and nut minimal rolling friction instead of sliding friction of the conventional screw, and greatly reduces the friction so that the ball screw transmission efficiency greatly improved. Precision ball screw transmission efficiency reaches above 90%, the traditional sliding screw in most cases only about 20-30%, and further, the driving torque of the whole transmission vice reduced to about 1/3 of the sliding screw vice. Precision ball screw series of testing equipment and quality control process to ensure the realization of high transmission efficiency.  2, the temperature rise is small   It is precisely because the ball screw transmission efficiency of 90% or more, and thus the heat generation rate can be greatly reduced. The superior precision ball screw ball track surface quality, as well as strict size ball contact friction between the ball and the track to a minimum.  3, high-precision   Small temperature rise in the movement of the ball screw, and stretched to compensate for thermal elongation and pretension to eliminate the use of axial and other measures to eliminate axial clearance, pre-stretch of the screw and the equipment for high positioning accuracy and repetition positioning accuracy.  4, high-speed   After a well-designed, precision ball screw friction is extremely small, allows the machine to run at high speed, to meet the needs of today's overloaded high-speed.  5, high rigidity   The preload i.e. to eliminate the axial clearance between the screw and nut, it is necessary the use of ball screw. Although doing little to improve their friction the available transmission desired high rigidity while significantly reduce the axial backhaul clearance. Special precision ball screw design and operating process to meet customer requirements, provide accurate pretension ball screw stiffness.  6 reversibility   Based on the above characteristics, and the ball screw is not the viscous friction of the sliding screw, eliminating crawling phenomenon may occur in the transmission process, precision ball screw can be smoothly realized two transmission mode - the rotary motion into linear motion or linear motion into rotary motion, in which power is transmitted at the same time. As shown.   Way: screw do the active rotary motion to linear motion drive nut.   Second way: Nuts do active rotational movement of the drive screw linear motion.  7, the long-life   Precision ball screw on the the screw track shape accuracy, surface hardness, and the choice of materials to be strictly controlled, much higher than the design life expectancy in the proper use and maintenance conditions, the actual life of the ball screw.  8, low energy consumption   The combination of the high efficiency of the entire ball screw drive starting torque is small, so that the input power of the system to reduce.  9, synchronization   As the smooth operation, the high response (high rigidity), and manufacturing consistency, using the obtained good synchronized action, in the program of multiple sets of ball screw drive the same device or a plurality of identical components.  10 simply maintains   In most cases, as long as good general lubrication and dust.  11, the operability of the user   Users of precision ball screw can be directly involved in the whole process of the design of the screw.        Our ball screw: We can produce ball screw according to your drawings.       We are specialized in manufacturing various kinds of standard and non-standard power transmission components, such as sprocket ,gear ,roller chain, gear rack, linear guideway ,ball screw , screw support etc.

  We are best supplier of ball screw.Please contact me if you need