Product
Support Unit
For Ball screw

Korean made support unit, ball screw components, support unit varieties, support unit endblock, support block, support end block, end block for ball screw, ball screw end blocks , support block for ball screw, ball screw accessories, ISO 9001, ISO 14001, Korean made components, IT components, mechanical components, motion components, motion accessories, motion control, motion control components, semi conductor components, display machine components, small sized machine components, small mechanical components, machine components, factory automation part

Support unit for ball screw helps to support each shaft-ends of
ball screw. We, S.I.M provides diverse options according to sizes,
loads and purposes for our customers’ best convenience.

  • Support Unit for Ball Screw (Index)
  • General Load
  • High Load
  • Grease-injection Type
  • Other F.A. Components
    (Lock nut / Joint unit / Bearing unit)

Support Unit for Ball Screw (General Load)

Product Overview
  • Installation Guide
  • Bearing Combinations
    and List of Bearings
  • Product Recommendation
    by Ball Screw Outer Diameters
  • Product Structure & How to order
  • Made-To-Order Process
  • Recommended Shape of
    Ball Screw Shaft-end
  • EK, EF-2D (.dwg)
  • EK, EF-3D (.step)

EF Series (Supported Side)

EF6 ~ EF8
EF10 ~ EF25
Dimensions
Model CAD Sizes (mm) Mass
(g)
Snap-ring Bearing
Body
d1 L B H b±0.02 h±0.02 B1 H1 P X Y Z
EF6 6 12 42 25 21 13 18 20 30 5.5 9.5 11 120 C6 606ZZ
EF8 6 14 52 32 26 17 25 26 38 6.6 11 12 230 C6 606ZZ
EF10 8 20 70 43 35 25 36 24 52 9 - - 430 C8 608ZZ
EF12 10 20 70 43 35 25 36 24 52 9 - - 420 C10 6000ZZ
EF15 15 20 80 50 40 30 41 25 60 9 - - 530 C15 6002ZZ
EF20 20 26 95 58 47.5 30 56 25 75 11 - - 1310 C20 6204ZZ
EF25 25 30 105 68 52.5 35 66 25 85 11 - - 1950 C25 6205ZZ