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Support Units(Mounting Method:Side Mount)

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
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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)

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

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

      • On Sale Till 31/03/2025

      Support Unit Fixed Side Circular Type FK Type

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

          Lock Nut for Light Loads

          • On Sale Till 31/03/2025

          Support Units-Support Side/Round (Standard)

          • On Sale Till 31/03/2025

          Support Units-Fixed Side/Round

            FK Type Support Unit (ROUND TYPE FOR FIXTURE)

              Support Kit for Transport Ball Screw

                Support Unit, Support Side, Circular Type, FF Type

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

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

                      Lock Nut for High Speed / Heavy Weight

                        Support Units-Fixed Side/Round/Economy

                        • On Sale Till 31/03/2025

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

                        • On Sale Till 31/03/2025

                        Support Units-Support Side/Square/Mounting Hole Narrow Pitch

                        • On Sale Till 31/03/2025

                        Support Units-Support Side/Round/Retaining Ring

                          Support Units - Fixed Side, Round - [FCJK]

                            Support Units - Support Side, Round - [FCJF]

                              FF Type Support Unit (ROUND TYPE FOR SUPPORT)

                              Brand

                              NSK

                              NSK

                              THK

                              MISUMI

                              NSK

                              MISUMI

                              MISUMI

                              SUNGIL

                              NSK

                              THK

                              SUNGIL

                              SUNGIL

                              NSK

                              MISUMI

                              MISUMI

                              MISUMI

                              MISUMI

                              CHENGJUN

                              CHENGJUN

                              SUNGIL

                              Product Series

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

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

                              Support Unit Fixed Side Circular Type FK Type

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

                              Lock Nut for Light Loads

                              Support Units-Support Side/Round (Standard)

                              Support Units-Fixed Side/Round

                              FK Type Support Unit (ROUND TYPE FOR FIXTURE)

                              Support Kit for Transport Ball Screw

                              Support Unit, Support Side, Circular Type, FF Type

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

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

                              Lock Nut for High Speed / Heavy Weight

                              Support Units-Fixed Side/Round/Economy

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

                              Support Units-Support Side/Square/Mounting Hole Narrow Pitch

                              Support Units-Support Side/Round/Retaining Ring

                              Support Units - Fixed Side, Round - [FCJK]

                              Support Units - Support Side, Round - [FCJF]

                              FF Type Support Unit (ROUND TYPE FOR SUPPORT)

                              CAD
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              Days to Ship Same day or more 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more 9 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 9 Day(s) or more Same day or more Same day or more Same day or more Same day or more 7 Day(s) 7 Day(s) 4 Day(s) or more
                              TypeFixed SideFixed SideFixed SideFixed SideRelated ComponentsSupport SideFixed SideFixed SideFixed SideSupport SideFixed SideSupport SideRelated ComponentsFixed SideFixed SideSupport SideSupport SideFixed SideSupport SideSupport Side
                              ShapeRound / Round, 2 Set Screw Flats at both endsRound, 2 Set Screw Flats at both endsRoundRoundRoundRoundRoundRound / Round, 2 Set Screw Flats at both endsRound, 2 Set Screw Flats at both endsRoundRound / Round, 2 Set Screw Flats at both endsRound / Round, 2 Set Screw Flats at both endsRoundRoundRoundSquareRoundSquareSquareRound / Round, 2 Set Screw Flats at both ends
                              Shaft Dia. d(Ø)4 ~ 2517 ~ 405 ~ 306 ~ 25M6 ~ M256 ~ 256 ~ 254 ~ 404 ~ 66 ~ 304 ~ 406 ~ 40M17 ~ M4010 ~ 256 ~ 208 ~ 256 ~ 208 ~ 306 ~ 306 ~ 40
                              Mounting MethodSide MountSide MountSide MountSide MountSide MountSide MountSide MountSide MountSide MountSide MountSide MountSide MountSide MountSide MountSide MountSide MountSide MountSide MountSide MountSide Mount
                              Bearing TypeAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact Bearing-Radial Bearing, SingleAngular Contact BearingAngular Contact Bearing / Radial Bearing, DoubleAngular Contact BearingRadial Bearing, SingleAngular Contact Bearing / Radial Bearing, DoubleRadial Bearing, Single-Angular Contact BearingRadial Bearing, Single-Radial Bearing, SingleRadial Bearing, SingleRadial Bearing, SingleRadial Bearing, Single
                              Shaft Height H(mm)---------------22 ~ 48----
                              Bearing GradeGrade 4Grade 4Grade 5Grade 5--Grade 5P0-C7 ~ C8Grade 4-P0-C7 ~ C8--Grade 0---Grade 0Grade 0-
                              Surface TreatmentBlack Oxide / Low Temperature Black Chrome PlatingBlack OxideNot ProvidedBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack OxideBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack OxideBlack OxideBlack OxideNot ProvidedBlack OxideBlack OxideBlack OxideBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack Oxide / Electroless Nickel PlatingBlack OxideBlack Oxide / Electroless Nickel PlatingBlack OxideBlack OxideBlack Oxide
                              Thickness B(mm)13.5 ~ 5760 ~ 9610.5 ~ 3213 ~ 305 ~ 164 ~ 1013 ~ 309 ~ 439 ~ 114 ~ 109 ~ 434 ~ 1918 ~ 2216 ~ 3013 ~ 3020 ~ 304 ~ 914 ~ 324 ~ 104 ~ 19
                              Width W(mm)14 ~ 7980 ~ 10626 ~ 9328 ~ 7912 ~ 3628 ~ 7928 ~ 7925 ~ 12814 ~ 1928 ~ 9325 ~ 12828 ~ 12832 ~ 5542 ~ 7928 ~ 6860 ~ 10628 ~ 6835 ~ 9328 ~ 9328 ~ 128
                              Support MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                              Outer Dia. D(Ø)26 ~ 98106 ~ 14234 ~ 11735 ~ 9814.5 ~ 4236 ~ 9835 ~ 9832 ~ 17625 ~ 30-32 ~ 17636 ~ 17637 ~ 6052 ~ 9835 ~ 85-36 ~ 85--36 ~ 176

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                              Related Categories to Support Units