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Support Units(Shape:Round)

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)

    Support Unit Fixed Side Circular Type FK Type

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

        Support Units for Ball Screw, Fixed Side Round Type

          Round Support Unit Fixed Side Standard Type Angular Bearing JIS Class 5

            Support Units for Ball Screw, Support Side Round Type

              Support Units-Fixed Side/Round/Economy

              • On Sale Till 31/03/2025

              Support Units-Fixed Side/Round

                Lock Nut for Light Loads

                  Support Unit, Support Side, Circular Type, FF Type

                  • On Sale Till 31/03/2025

                  Support Units - Fixed Side, Round <Cost Reduction> - Fixed Side Radial Bearing Type (Economical, for Low Speed Applications)

                    Support Unit - Round Type, Fixed Side, Round - EF Type -

                    • On Sale Till 31/03/2025

                    Support Units-Support Side/Round (Standard)

                      Support Unit / Round Type, Fixed Side Round FSGK Type-

                        FK Type Support Unit (ROUND TYPE FOR FIXTURE)

                          FF Type Support Unit (ROUND TYPE FOR SUPPORT)

                          • On Sale Till 31/03/2025

                          Support Units-Support Side/Round (C-Value)

                            Support Units-Support Side/Round/Retaining Ring

                            Brand

                            THK

                            NSK

                            MISUMI

                            MiSUMi Economy74

                            MISUMI

                            MISUMI

                            MiSUMi Economy76

                            MISUMI

                            MISUMI

                            NSK

                            THK

                            MISUMI

                            SUNGIL

                            MISUMI

                            SUNGIL

                            SUNGIL

                            SUNGIL

                            MISUMI

                            MISUMI

                            Product Series

                            Support Unit Fixed Side Circular Type FK Type

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

                            Support Units for Ball Screw, Fixed Side Round Type

                            Round Support Unit Fixed Side Standard Type Angular Bearing JIS Class 5

                            Support Units for Ball Screw, Support Side Round Type

                            Support Units-Fixed Side/Round/Economy

                            Support Units-Fixed Side/Round

                            Lock Nut for Light Loads

                            Support Unit, Support Side, Circular Type, FF Type

                            Support Units - Fixed Side, Round - Fixed Side Radial Bearing Type (Economical, for Low Speed Applications)

                            Support Unit - Round Type, Fixed Side, Round - EF Type -

                            Support Units-Support Side/Round (Standard)

                            Support Unit / Round Type, Fixed Side Round FSGK Type-

                            FK Type Support Unit (ROUND TYPE FOR FIXTURE)

                            FF Type Support Unit (ROUND TYPE FOR SUPPORT)

                            Support Units-Support Side/Round (C-Value)

                            Support Units-Support Side/Round/Retaining Ring

                            CAD
                            • 2D / 3D
                            • 2D / 3D
                            • 2D / 3D
                            • 2D / 3D
                            • 2D / 3D
                            • 2D / 3D
                            • 2D / 3D
                            • 2D / 3D
                            • 2D / 3D
                            • 3D
                            • 2D / 3D
                            • 2D / 3D
                            • 2D / 3D
                            Days to Ship Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more 4 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more Same day or more
                            TypeFixed SideFixed SideFixed SideFixed SideSupport SideFixed SideFixed SideRelated ComponentsSupport SideFixed SideSupport SideSupport SideFixed SideFixed SideSupport SideSupport SideSupport Side
                            ShapeRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRoundRound
                            Shaft Dia. d(Ø)4 ~ 308 ~ 256 ~ 256 ~ 256 ~ 2510 ~ 256 ~ 25M6 ~ M256 ~ 306 ~ 206 ~ 306 ~ 254 ~ 304 ~ 306 ~ 306 ~ 256 ~ 20
                            Mounting MethodSide MountSide Mount-Side Mount-Side MountSide MountSide MountSide MountSide MountSide MountSide MountSide MountSide MountSide MountFace MountingSide Mount
                            Bearing TypeAngular Contact BearingAngular Contact Bearing-Angular Contact Bearing-Angular Contact BearingAngular Contact Bearing-Radial Bearing, SingleRadial Bearing, SingleRadial Bearing, SingleRadial Bearing, SingleAngular Contact Bearing / Radial Bearing, DoubleAngular Contact Bearing / Radial Bearing, DoubleRadial Bearing, Single-Radial Bearing, Single
                            Shaft Height H(mm)-----------------
                            Bearing GradeGrade 5Grade 4-Grade 5-Grade 0Grade 5-----P0-C7 ~ C8P0-C7 ~ C8---
                            Surface TreatmentNot ProvidedBlack Oxide / Low Temperature Black Chrome PlatingBlack OxideBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack OxideBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack OxideBlack OxideNot ProvidedBlack Oxide / Electroless Nickel PlatingBlack OxideBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack OxideBlack OxideBlack OxideBlack OxideBlack Oxide / Electroless Nickel Plating
                            Thickness B(mm)9 ~ 3223 ~ 57-13 ~ 30-16 ~ 3013 ~ 305 ~ 164 ~ 1013 ~ 304 ~ 104 ~ 109 ~ 329 ~ 324 ~ 104 ~ 104 ~ 9
                            Width W(mm)25 ~ 9335 ~ 79-28 ~ 79-42 ~ 7928 ~ 7912 ~ 3628 ~ 9328 ~ 6828 ~ 9328 ~ 7925 ~ 9325 ~ 9328 ~ 9328 ~ 7928 ~ 68
                            Support MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                            Outer Dia. D(Ø)32 ~ 11743 ~ 98-35 ~ 98-52 ~ 9835 ~ 9814.5 ~ 42-35 ~ 8536 ~ 11736 ~ 9832 ~ 11732 ~ 11736 ~ 11736 ~ 9836 ~ 85

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                            Related Categories to Support Units