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Support Units(Shape:Round, 2 Set Screw Flats at both ends)

Support units are special parts for bearings used in a set together with a ball screw. Support units come in various shapes, such as square, round and round 2-surface chamfered. There are also 2 different types—models used at the fixed side and models used at the support side. Support units attach to the fixed side and support side of a screw shaft, enabling the screw shaft to be mounted in the correct position. A bearing integrated into the body of the support unit enables stable shaft rotation. Support units are available with various types of bearings, sizes, shapes and surface treatments. Models for various applications, operating environments and mounting spaces can be selected. Support units can be mounted in equipment as-is, with no need for additional processes or machining.

Type

  • Fixed Side
  • Support Side
  • Related Components
  1. 1
Brand
Product Series
CAD
Days to Ship
Type
Shape
Shaft Dia. d(Ø)
Mounting Method
Bearing Type
Shaft Height H(mm)
Bearing Grade
Surface Treatment
Thickness B(mm)
Width W(mm)
Support Material
Outer Dia. D(Ø)

    FF Type Support Unit (ROUND TYPE FOR SUPPORT)

      FK Type Support Unit (ROUND TYPE FOR FIXTURE)

        Machine Tool, Support Unit for High Speeds and Heavy Loads, Fixed-Side Support Unit (Circular Type)

          Light-Load Support Unit for Small Devices, Fixing-Side Support Unit (Circular Type)

            Support Kit for Transport Ball Screw

            Brand

            SUNGIL

            SUNGIL

            NSK

            NSK

            NSK

            Product Series

            FF Type Support Unit (ROUND TYPE FOR SUPPORT)

            FK Type Support Unit (ROUND TYPE FOR FIXTURE)

            Machine Tool, Support Unit for High Speeds and Heavy Loads, Fixed-Side Support Unit (Circular Type)

            Light-Load Support Unit for Small Devices, Fixing-Side Support Unit (Circular Type)

            Support Kit for Transport Ball Screw

            CAD
            • 3D
            • 3D
            Days to Ship 11 Day(s) or more 11 Day(s) or more 8 Day(s) or more 21 Day(s) or more 16 Day(s) or more
            TypeSupport SideFixed SideFixed SideFixed SideFixed Side
            ShapeRound, 2 Set Screw Flats at both endsRound, 2 Set Screw Flats at both endsRound, 2 Set Screw Flats at both endsRound, 2 Set Screw Flats at both endsRound, 2 Set Screw Flats at both ends
            Shaft Dia. d(Ø)35 ~ 4035 ~ 4017 ~ 404 ~ 64 ~ 6
            Mounting MethodSide MountSide MountSide MountSide MountSide Mount
            Bearing TypeRadial Bearing, SingleAngular Contact Bearing / Radial Bearing, DoubleAngular Contact BearingAngular Contact BearingAngular Contact Bearing
            Shaft Height H(mm)-----
            Bearing Grade-P0-C7 ~ C8Grade 4Grade 4Grade 4
            Surface TreatmentBlack OxideBlack OxideBlack OxideBlack OxideBlack Oxide
            Thickness B(mm)18 ~ 1932 ~ 4360 ~ 9613.5 ~ 179 ~ 11
            Width W(mm)120 ~ 128120 ~ 12880 ~ 10614 ~ 1914 ~ 19
            Support MaterialSteelSteelSteelSteelSteel
            Outer Dia. D(Ø)154 ~ 176154 ~ 176106 ~ 14226 ~ 3425 ~ 30

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            1. 1

            Related Categories to Support Units