Products Introduction

Ball Screw

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Ball Screw

Ball screws convert the rotary motion into linear motion and consists of screw shaft, nut, cycle parts, and balls.
Unlike sliding screw, ball screw can get a high transmission efficiency due to the rolling motion of the rotation
and revolution.

Our KIM ball screw provides a high quality of operating Performance to withstand high-speed, high-strength
and shock load Such as multiple strengths, It is being utilized in many places such as the industrial and special
purpose projects.

System - Ball Screw

Order Specification Configuration

B S 0 8 0 1 R K D - C 5 Z
① ② ③ ④ ⑤ ⑥ ⑦ ⑧
① Ball Screw Symbol
  • ·If a digit is one digit, write the first digit to “0” and make it two digits.

  • ·mark up to the decimal point
② External diameter of Ball Screw Axis (mm)
③ Lead (mm)
④ Direction of rotation
⑤ Circulation system
  •     K : Internal-deflector system
  •     P : Return-plate system
  •     E : End-deflector system
⑥ Symbol of Double Nut
  •     S : Single Nut
  •     D : Double Nut
⑦ Accuracy grade
  •     C0, C1, C2, C3, C5, C7
⑧ Axial Clearance
Symbol Z T S N L
Axial Clearance 0(pre-load) Below 0.005 Below 0.020 Below 0.050 Below 0.100

System - Ball Screw

※ Internal-deflector system (K) ※ Return-plate system (P) ※ End-deflector system (E)

● Available

Applicable Circulation system of each Model K P E
BS0401 ●
BS0501 ●
BS0601 ●
BS0602 ●
BS07.401.5 ●
BS0801 ●
BS0802 ● ●
BS1001 ●
BS1002 ● ●
BS1003 ●
BS1202 ●
BS1203 ● ●
BS1402 ●
BS1404 ● ●
BS1602 ●
BS2005 ● ●

Main Products

  • Shaft Diameter
    Ø 4.0
    Lead
    1.0 mm
    Backlash
    Below 0.005 mm
  • Shaft Diameter
    Ø 5.0
    Lead
    1.0 mm
    Backlash
    Below 0.03 mm
  • Shaft Diameter
    Ø 6.0
    Lead
    1.0 mm
    Backlash
    Below 0.01 mm
  • Shaft Diameter
    Ø 6.0
    Lead
    2.0 mm
    Backlash
    Below 0.01 mm
  • Shaft Diameter
    Ø 7.4
    Lead
    1.5 mm
    Backlash
    Below 0.005 mm
  • Shaft Diameter
    Ø 10.0
    Lead
    3.0 mm
    Backlash
    Below 0.005 mm
  • Shaft Diameter
    Ø 10.0
    Lead
    3.0 mm
    Backlash
    Below 0.005 mm
  • Shaft Diameter
    Ø 10.0
    Lead
    3.0 mm
    Backlash
    Below 0.005 mm
  • Shaft Diameter
    Ø 12.0
    Lead
    3.0 mm
    Backlash
    Below 0.005 mm
  • Shaft Diameter
    Ø 14.0
    Lead
    4.0 mm
    Backlash
    0.07 mm 이하
  • Shaft Diameter
    Ø 20.0
    Lead
    5.0 mm
    Backlash
    Below 0.005 mm

Test

Load Test Equipment

Maximum Load Test

Using the designed maximum load to be applied, check the ball screw to make sure that it meets the requirements of the ball screw by performing left / right operation test.

Endurance Test

Using the designed maximum load to be applied, guarantee the reliability
of the ball screw through this test