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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)
  • Installation Guide
  • Made-To-Order
  • Motor Bracket Unit
  • General Load
  • High Load
  • Grease-injection Type
  • Other F.A. Components
    (Lock nut / Bearing unit)

Motor Bracket Unit

Product Overview
  • Structure & Bearing Combinations
  • Recommended Parts according to Servo Motors
  • How To Order
  • Recommended Shape of Ball Screw Shaft-end
  • O-SBU-2D (.dwg)
  • O-SBU-3D (.step)

O-SBU Series

O-SBU (FIXED-SIDE / OPEN TYPE)
O-SBU img
Dimensions
Model CAD Sizes (mm)
d1 D W H L h b W1 W2 M PCD N B C1 C2
O-SBU-8.38.3 8 30 64 41 76 21 32 40 35 M3 DP8 45 6.5 14 7.5 5.5
O-SBU-8.40.4 8 30 64 41 76 21 32 40 35 M4 DP10 46 6.5 14 7.5 5.5
O-SBU-10.38.3 10 30 70 46 84 25 35 42 42 M3 DP8 45 8 16 5.5 5.5
O-SBU-10.40.4 10 30 70 46 84 25 35 42 42 M4 DP10 46 8 16 5.5 5.5
O-SBU-12.38.3 12 30 72 47 84 25 36 44 44 M3 DP8 45 8 16 5.5 5.5
O-SBU-12.40.4 12 30 72 47 84 25 36 44 44 M4 DP10 46 8 16 5.5 5.5
O-SBU-15.60.5 15 50 98 61 112 31 49 62 52 M5 DP13 70 8 18 10 10
O-SBU-20.80.6 20 70 128 82 149 41 64 82 68 M6 DP15 90 11 28 11 11
Model CAD Sizes (mm)
d2 P1 P2 T1 T2 H1 L1 L2 I1 I2 S1 S2
O-SBU-8.38.3 5.5 10 6 47 52 19 67 9 43 40 12 12
O-SBU-8.40.4 5.5 10 6 47 52 19 67 9 43 40 12 12
O-SBU-10.38.3 6.5 10 7 54 56 23 74 10 46 42 14 14
O-SBU-10.40.4 6.5 10 7 54 56 23 74 10 46 42 14 14
O-SBU-12.38.3 6.5 10 7 54 58 23 74 10 46 44 14 14
O-SBU-12.40.4 6.5 10 7 54 58 23 74 10 46 44 14 14
O-SBU-15.60.5 8.5 13 9 71 80 26 97 15 63 62 17 17
O-SBU-20.80.6 10.5 20 11 87 106 36 127 22 79 82 24 24