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Support Units

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

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)
  • Recommendation

Support Units for Ball Screw, Fixed Side Square Type

  • Recommendation

Motor Brackets For Servo Motors

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

      Support Units for Ball Screw, Fixed Side Round Type

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

          Support Unit Fixed Side Circular Type FK Type

            Fixed Side Square Type Support Unit EK Type

              Support Units-Fixed Side/Round

                Support Units for Ball Screw, Support Side Round Type

                  Fixed Side Support UnitSquare TypeBK Type

                    Support Unit, BK Series, Fixed Side

                      Support Units-Support Side/Square (Standard)

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

                          Support Units for Ball Screw, Support Side Square Type

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

                              Support Units-Fixed Side/Square

                                Support Units-Fixed Side/Square/Economy

                                  Support Units-Support Side/Round/Retaining Ring

                                    Support Units for Ball Screw, Fixed Side Low Profile Type

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

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

                                          Support Unit, Support Side, Circular Type, FF Type

                                            Lock Nut RN Type

                                              Support Units-Fixed Side/Round/Economy

                                                Support Units-Fixed Side/Square/Low Profile Type

                                                  Motor Brackets For Stepper Motors

                                                    Block Type Supporting Side, EF Type, Support Type

                                                      FK Type Support Unit (ROUND TYPE FOR FIXTURE)

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

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

                                                            Support Units-Support Side/Round (Standard)

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

                                                                Support Units for Ball Screw, Support Side Low Profile Type

                                                                  Retaining Side Support UnitSquare TypeBF Type

                                                                    EK Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                                                      BK Type Support Unit (SQUARE TYPE FOR FIXTURE)

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

                                                                          Support Units with Damper-Fixed Side/Dowel Holes

                                                                            Support Units-Fixed Side/Square/With Dowel Holes

                                                                              Support Side Support Unit (Square) (for Small Size Equipment and Light Loads)

                                                                                Spacer

                                                                                  Lock Nut for Light Loads

                                                                                    Support Kit for Transport Ball Screw

                                                                                      Support Units-Fixed Side/Square/Compact

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

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                                                                                        MISUMI

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                                                                                        MiSUMi Economy80

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                                                                                        Product Series

                                                                                        Support Units for Ball Screw, Fixed Side Square Type

                                                                                        Motor Brackets For Servo Motors

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

                                                                                        Support Units for Ball Screw, Fixed Side Round Type

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

                                                                                        Support Unit Fixed Side Circular Type FK Type

                                                                                        Fixed Side Square Type Support Unit EK Type

                                                                                        Support Units-Fixed Side/Round

                                                                                        Support Units for Ball Screw, Support Side Round Type

                                                                                        Fixed Side Support UnitSquare TypeBK Type

                                                                                        Support Unit, BK Series, Fixed Side

                                                                                        Support Units-Support Side/Square (Standard)

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

                                                                                        Support Units for Ball Screw, Support Side Square Type

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

                                                                                        Support Units-Fixed Side/Square

                                                                                        Support Units-Fixed Side/Square/Economy

                                                                                        Support Units-Support Side/Round/Retaining Ring

                                                                                        Support Units for Ball Screw, Fixed Side Low Profile Type

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

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

                                                                                        Support Unit, Support Side, Circular Type, FF Type

                                                                                        Lock Nut RN Type

                                                                                        Support Units-Fixed Side/Round/Economy

                                                                                        Support Units-Fixed Side/Square/Low Profile Type

                                                                                        Motor Brackets For Stepper Motors

                                                                                        Block Type Supporting Side, EF Type, Support Type

                                                                                        FK Type Support Unit (ROUND TYPE FOR FIXTURE)

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

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

                                                                                        Support Units-Support Side/Round (Standard)

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

                                                                                        Support Units for Ball Screw, Support Side Low Profile Type

                                                                                        Retaining Side Support UnitSquare TypeBF Type

                                                                                        EK Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                                                                        BK Type Support Unit (SQUARE TYPE FOR FIXTURE)

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

                                                                                        Support Units with Damper-Fixed Side/Dowel Holes

                                                                                        Support Units-Fixed Side/Square/With Dowel Holes

                                                                                        Support Side Support Unit (Square) (for Small Size Equipment and Light Loads)

                                                                                        Spacer

                                                                                        Lock Nut for Light Loads

                                                                                        Support Kit for Transport Ball Screw

                                                                                        Support Units-Fixed Side/Square/Compact

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

                                                                                        CAD
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                                                                                        Days to Ship 1 Day(s) or more 1 Day(s) or more 2 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 1 Day(s) or more 4 Day(s) or more 4 Day(s) or more 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 1 Day(s) or more 4 Day(s) or more 1 Day(s) 4 Day(s) or more 5 Day(s) or more 1 Day(s) or more 1 Day(s) or more 5 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 2 Day(s) or more 1 Day(s) or more 4 Day(s) or more 4 Day(s) or more 2 Day(s) or more 4 Day(s) or more 2 Day(s) or more 4 Day(s) or more 4 Day(s) or more 9 Day(s) or more 4 Day(s) or more 9 Day(s) or more 4 Day(s) or more 2 Day(s) or more
                                                                                        TypeFixed SideRelated ComponentsFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideSupport SideFixed SideFixed SideSupport SideFixed SideSupport SideFixed SideFixed SideFixed SideSupport SideFixed SideFixed SideSupport SideSupport SideRelated ComponentsFixed SideFixed SideRelated ComponentsSupport SideFixed SideFixed SideFixed SideSupport SideSupport SideSupport SideSupport SideFixed SideFixed SideFixed SideFixed SideFixed SideSupport SideRelated ComponentsRelated ComponentsFixed SideFixed SideFixed Side
                                                                                        ShapeSquare-SquareRoundRoundRoundSquareRoundRoundSquareSquareSquareSquareSquareSquareSquareSquareRoundSquareSquareSquareRound-RoundSquare-SquareRound / Round, 2 Set Screw Flats at both endsRound / Round, 2 Set Screw Flats at both endsSquareRoundRoundSquareSquareSquareSquareRound, 2 Set Screw Flats at both endsSquareSquareSquare-RoundRound, 2 Set Screw Flats at both endsSquareSquare
                                                                                        Shaft Dia. d(Ø)6 ~ 2010 ~ 158 ~ 206 ~ 256 ~ 255 ~ 304 ~ 206 ~ 256 ~ 2510 ~ 3512 ~ 306 ~ 256 ~ 256 ~ 2010 ~ 256 ~ 2510 ~ 256 ~ 206 ~ 204 ~ 258 ~ 256 ~ 30-10 ~ 256 ~ 2010 ~ 156 ~ 204 ~ 404 ~ 2510 ~ 256 ~ 256 ~ 256 ~ 208 ~ 354 ~ 256 ~ 4017 ~ 4010 ~ 258 ~ 256 ~ 256 ~ 25M6 ~ M254 ~ 68 ~ 156 ~ 20
                                                                                        Mounting Method--Face Mounting-Side MountSide MountFace MountingSide Mount-Face MountingFace MountingFace MountingFace Mounting--Face MountingFace MountingSide Mount-Face Mounting-Side Mount-Side MountFace Mounting-Face MountingSide MountSide MountFace MountingSide MountFace Mounting-Face MountingFace MountingFace MountingSide MountFace MountingFace MountingFace Mounting-Side MountSide MountBottom MountFace Mounting
                                                                                        Bearing Type----Angular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact Bearing-Angular Contact BearingAngular Contact BearingRadial Bearing, SingleAngular Contact Bearing--Angular Contact BearingAngular Contact BearingRadial Bearing, Single-Angular Contact Bearing-Radial Bearing, Single-Angular Contact BearingAngular Contact Bearing-Radial Bearing, SingleAngular Contact Bearing / Radial Bearing, DoubleAngular Contact BearingAngular Contact BearingRadial Bearing, Single--Radial Bearing, SingleRadial Bearing, Single / Radial Bearing, DoubleRadial Bearing, Single / Radial Bearing, DoubleAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact Bearing--Angular Contact BearingAngular Contact BearingRadial Bearing, Single
                                                                                        Shaft Height H(mm)13 ~ 30-----10 ~ 30--22 ~ 5225 ~ 5113 ~ 3513 ~ 3513 ~ 3022 ~ 4813 ~ 3522 ~ 35-11 ~ 2810 ~ 3922 ~ 48---11 ~ 28-13 ~ 30--22 ~ 48--11 ~ 2822 ~ 5210 ~ 3517 ~ 60-22 ~ 3517 ~ 3515.5 ~ 39---17 ~ 3013 ~ 30
                                                                                        Bearing Grade----Grade 5Grade 5Grade 5Grade 5-Grade 5Grade 5-Grade 5--Grade 5Grade 0--Grade 4---Grade 0Grade 5--P0-C7 ~ C8Grade 4Grade 5----P0-C7 ~ C8P0-C7 ~ C8Grade 4Grade 5Grade 5Grade 4--Grade 4Grade 0-
                                                                                        Surface TreatmentBlack Oxide--Black OxideBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingNot ProvidedNot ProvidedBlack OxideBlack OxideNot ProvidedBlack OxideBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack OxideBlack OxideBlack OxideBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack Oxide / Electroless Nickel PlatingBlack OxideBlack Oxide / Low Temperature Black Chrome PlatingBlack OxideNot Provided-Black Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack Oxide / Electroless Nickel Plating-Not ProvidedBlack OxideBlack Oxide / Low Temperature Black Chrome PlatingBlack OxideBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack OxideBlack OxideNot ProvidedBlack OxideBlack OxideBlack OxideBlack OxideBlack Oxide / Electroless Nickel PlatingBlack Oxide / Low Temperature Black Chrome PlatingBlack OxideBlack OxideBlack OxideBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel Plating
                                                                                        Thickness B(mm)----13 ~ 3010.5 ~ 3215 ~ 4213 ~ 30-25 ~ 5025 ~ 4512 ~ 3020 ~ 48--20 ~ 4827 ~ 584 ~ 9-14 ~ 61-4 ~ 10-16 ~ 3020 ~ 42-12 ~ 269 ~ 4313.5 ~ 5725 ~ 424 ~ 104 ~ 10-20 ~ 3215 ~ 4823 ~ 6160 ~ 9624 ~ 4823 ~ 4815 ~ 305 ~ 145 ~ 169 ~ 1123 ~ 2920 ~ 48
                                                                                        Width W(mm)----28 ~ 7926 ~ 9334 ~ 9528 ~ 79-60 ~ 14060 ~ 12842 ~ 10542 ~ 105--42 ~ 10570 ~ 10528 ~ 68-27 ~ 105-28 ~ 93-42 ~ 7942 ~ 95-42 ~ 9525 ~ 12814 ~ 7960 ~ 10628 ~ 7928 ~ 79-60 ~ 14034 ~ 10552 ~ 16080 ~ 10670 ~ 10552 ~ 10552 ~ 105-12 ~ 3614 ~ 1932 ~ 4642 ~ 95
                                                                                        Support MaterialSteel--SteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel-SteelSteel-SteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                                                                        Outer Dia. D(Ø)----35 ~ 9834 ~ 117-35 ~ 98---------36 ~ 85-----52 ~ 98---32 ~ 17626 ~ 98-36 ~ 9836 ~ 98----106 ~ 142---9.5 ~ 3214.5 ~ 4225 ~ 30--

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