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Support Units(Type:Fixed Side)

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
Specifications
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)
  • Recommendation

Support Units for Ball Screw, Fixed Side Square Type

    Support Units for Ball Screw, Fixed Side Round Type

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

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

          Support Unit Fixed Side Circular Type FK Type

            Fixed Side Support UnitSquare TypeBK Type

              Support Units for Ball Screw, Fixed Side Narrow Pitch Square Type

                Support Unit, BK Series, Fixed Side

                  Support Units-Fixed Side/Square/Low Profile Type

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

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

                        FK Type Support Unit (ROUND TYPE FOR FIXTURE)

                          Support Units - Fixed Side, Square <Convenient> - Integrated AC Servo Motor Bracket

                            Support Units-Fixed Side/Round

                              BK Type Support Unit (SQUARE TYPE FOR FIXTURE)

                                Support Units for Ball Screw, Fixed Side Low Profile Type

                                  Fixed Side Square Type Support Unit EK Type

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

                                      Support Units-Fixed Side/Square/Economy

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

                                          Support Units-Fixed Side/Square/With Dowel Holes

                                            Support Units-Fixed Side/Square

                                              Support Units-Fixed Side/Square/Mounting Hole Narrow Pitch (C-Value)

                                                Support Units-Fixed Side/Round/Economy

                                                  Support Units-Fixed Side/Square/Compact

                                                    EK Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                                      AK Type Support Unit (SQUARE TYPE FOR FIXTURE)

                                                        Small Load Support Unit for Small Devices Fixing Side Support Unit (Squarish)

                                                          FK Series Support Unit, Supported Side

                                                            EK Series Support Units

                                                              Support Units with Damper-Fixed Side/Dowel Holes

                                                                Support Units-Fixed Side/Square/Mounting Hole Narrow Pitch (for Limited Space)

                                                                  Support Unit / Square Type, Fixed Side Square Type

                                                                    Support Units - Fixed Side, Round - [FCJK]

                                                                      Support Kit for Transport Ball Screw

                                                                      Brand

                                                                      MISUMI

                                                                      MiSUMi Economy78

                                                                      MISUMI

                                                                      MiSUMi Economy77

                                                                      MISUMI

                                                                      MISUMI

                                                                      THK

                                                                      THK

                                                                      MISUMI

                                                                      MiSUMi Economy78

                                                                      HIWIN

                                                                      MISUMI

                                                                      NSK

                                                                      MISUMI

                                                                      SUNGIL

                                                                      MISUMI

                                                                      MISUMI

                                                                      SUNGIL

                                                                      MISUMI

                                                                      MiSUMi Economy

                                                                      THK

                                                                      NSK

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      MISUMI

                                                                      SUNGIL

                                                                      SUNGIL

                                                                      NSK

                                                                      HIWIN

                                                                      HIWIN

                                                                      MISUMI

                                                                      MISUMI

                                                                      CHENGJUN

                                                                      CHENGJUN

                                                                      NSK

                                                                      Product Series

                                                                      Support Units for Ball Screw, Fixed Side Square Type

                                                                      Support Units for Ball Screw, Fixed Side Round Type

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

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

                                                                      Support Unit Fixed Side Circular Type FK Type

                                                                      Fixed Side Support UnitSquare TypeBK Type

                                                                      Support Units for Ball Screw, Fixed Side Narrow Pitch Square Type

                                                                      Support Unit, BK Series, Fixed Side

                                                                      Support Units-Fixed Side/Square/Low Profile Type

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

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

                                                                      FK Type Support Unit (ROUND TYPE FOR FIXTURE)

                                                                      Support Units - Fixed Side, Square - Integrated AC Servo Motor Bracket

                                                                      Support Units-Fixed Side/Round

                                                                      BK Type Support Unit (SQUARE TYPE FOR FIXTURE)

                                                                      Support Units for Ball Screw, Fixed Side Low Profile Type

                                                                      Fixed Side Square Type Support Unit EK Type

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

                                                                      Support Units-Fixed Side/Square/Economy

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

                                                                      Support Units-Fixed Side/Square/With Dowel Holes

                                                                      Support Units-Fixed Side/Square

                                                                      Support Units-Fixed Side/Square/Mounting Hole Narrow Pitch (C-Value)

                                                                      Support Units-Fixed Side/Round/Economy

                                                                      Support Units-Fixed Side/Square/Compact

                                                                      EK Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                                                      AK Type Support Unit (SQUARE TYPE FOR FIXTURE)

                                                                      Small Load Support Unit for Small Devices Fixing Side Support Unit (Squarish)

                                                                      FK Series Support Unit, Supported Side

                                                                      EK Series Support Units

                                                                      Support Units with Damper-Fixed Side/Dowel Holes

                                                                      Support Units-Fixed Side/Square/Mounting Hole Narrow Pitch (for Limited Space)

                                                                      Support Unit / Square Type, Fixed Side Square Type

                                                                      Support Units - Fixed Side, Round - [FCJK]

                                                                      Support Kit for Transport Ball Screw

                                                                      CAD
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      Days to Ship 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 4 Day(s) or more 4 Day(s) or more 1 Day(s) or more 4 Day(s) or more 1 Day(s) or more 4 Day(s) or more 2 Day(s) or more 4 Day(s) or more 2 Day(s) or more 1 Day(s) or more 2 Day(s) or more 1 Day(s) or more 4 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 4 Day(s) or more 2 Day(s) or more 2 Day(s) or more 1 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 2 Day(s) or more 1 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more
                                                                      Specifications
                                                                      • RoHS
                                                                      • RoHS
                                                                              • RoHS
                                                                                              • RoHS
                                                                                                                                    TypeFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed Side
                                                                                                                                    ShapeSquareRoundRoundSquareRoundSquareSquareSquareSquareRound, 2 Set Screw Flats at both endsRoundRound / Round, 2 Set Screw Flats at both endsSquareRoundSquareSquareSquareRound / Round, 2 Set Screw Flats at both endsSquareSquareSquareSquareSquareRoundSquareSquareSquareSquareRoundSquareSquareSquareSquareSquareRound, 2 Set Screw Flats at both ends
                                                                                                                                    Shaft Dia. d(Ø)6 ~ 206 ~ 256 ~ 256 ~ 255 ~ 3010 ~ 3510 ~ 2512 ~ 306 ~ 2017 ~ 406 ~ 204 ~ 408 ~ 206 ~ 256 ~ 406 ~ 204 ~ 204 ~ 2510 ~ 256 ~ 208 ~ 256 ~ 2510 ~ 2510 ~ 258 ~ 154 ~ 258 ~ 204 ~ 258 ~ 208 ~ 1510 ~ 2510 ~ 15158 ~ 154 ~ 6
                                                                                                                                    Mounting Method--Side MountFace MountingSide MountFace Mounting-Face MountingFace MountingSide MountSide MountSide MountFace MountingSide MountFace Mounting-Face MountingSide MountFace MountingFace MountingFace MountingFace MountingFace MountingSide MountBottom MountFace MountingFace MountingFace MountingSide MountFace MountingFace MountingFace MountingFace MountingSide MountSide Mount
                                                                                                                                    Bearing Type--Angular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact Bearing-Angular Contact BearingAngular Contact BearingAngular Contact BearingRadial Bearing, SingleAngular Contact Bearing / Radial Bearing, Double-Angular Contact BearingRadial Bearing, Single / Radial Bearing, Double-Angular Contact BearingAngular Contact BearingAngular Contact BearingRadial Bearing, SingleAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingRadial Bearing, Single / Radial Bearing, DoubleRadial Bearing, Single / Radial Bearing, DoubleAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingRadial Bearing, SingleRadial Bearing, SingleAngular Contact Bearing
                                                                                                                                    Shaft Height H(mm)13 ~ 30--13 ~ 35-22 ~ 5222 ~ 4825 ~ 5111 ~ 28-----17 ~ 6011 ~ 2810 ~ 30-22 ~ 3513 ~ 3017 ~ 3513 ~ 3522 ~ 48-17 ~ 3010 ~ 3517 ~ 3010 ~ 39-17 ~ 3022 ~ 3522 ~ 2830--
                                                                                                                                    Bearing Grade--Grade 5Grade 5Grade 5Grade 5-Grade 5Grade 5Grade 4-P0-C7 ~ C8-Grade 5P0-C7 ~ C8-Grade 5Grade 4Grade 0-Grade 5Grade 5Grade 5Grade 0Grade 0P0-C7 ~ C8P0-C7 ~ C8Grade 4Grade 5Grade 5Grade 5Grade 5Grade 0Grade 0Grade 4
                                                                                                                                    Surface TreatmentBlack OxideBlack OxideBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingNot ProvidedNot ProvidedBlack OxideBlack OxideBlack Oxide / Electroless Nickel PlatingBlack OxideBlack Oxide / Electroless Nickel PlatingBlack Oxide-Black OxideBlack OxideBlack OxideNot ProvidedBlack Oxide / Low Temperature Black Chrome PlatingBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack OxideBlack OxideBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack Oxide / Electroless Nickel PlatingBlack OxideBlack OxideBlack Oxide / Low Temperature Black Chrome PlatingBlack OxideBlack OxideBlack OxideBlack Oxide / Electroless Nickel PlatingBlack OxideBlack OxideBlack Oxide
                                                                                                                                    Thickness B(mm)--13 ~ 3020 ~ 4810.5 ~ 3225 ~ 50-25 ~ 4520 ~ 4260 ~ 9613 ~ 309 ~ 43-13 ~ 3023 ~ 61-15 ~ 4213.5 ~ 5727 ~ 5820 ~ 4823 ~ 4820 ~ 4825 ~ 4216 ~ 3023 ~ 2915 ~ 4820 ~ 4214 ~ 6114 ~ 3023 ~ 2524 ~ 4825 ~ 272514 ~ 179 ~ 11
                                                                                                                                    Width W(mm)--28 ~ 7942 ~ 10526 ~ 9360 ~ 140-60 ~ 12842 ~ 9580 ~ 10628 ~ 6825 ~ 128-28 ~ 7952 ~ 160-34 ~ 9514 ~ 7970 ~ 10542 ~ 9552 ~ 10542 ~ 10560 ~ 10642 ~ 7932 ~ 4634 ~ 10552 ~ 9527 ~ 10535 ~ 6852 ~ 7070 ~ 10560 ~ 708035 ~ 5214 ~ 19
                                                                                                                                    Support MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel-SteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                                                                                                                    Outer Dia. D(Ø)--35 ~ 98-34 ~ 117----106 ~ 14235 ~ 8532 ~ 176-35 ~ 98---26 ~ 98-----52 ~ 98----43 ~ 85-----25 ~ 30

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