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Support Units(Support Material:Steel)

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
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

        Support Units for Ball Screw, Support Side Square Type

          Support Unit, BK Series, Fixed Side

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

              Support Unit Fixed Side Circular Type FK Type

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

                  Support Units for Ball Screw, Fixed Side Low Profile Type

                    Fixed Side Support UnitSquare TypeBK Type

                      Support Units-Support Side/Square (Standard)

                        BK Type Support Unit (SQUARE TYPE FOR FIXTURE)

                          Support Units for Ball Screw, Support Side Round Type

                            Support Units for Ball Screw, Support Side Low Profile Type

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

                                Support Units-Fixed Side/Square/Low Profile Type

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

                                    BF Type Support Unit (SQUARE TYPE FOR SUPPORT)

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

                                        Support Units-Fixed Side/Square/With Dowel Holes

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

                                            FK Type Support Unit (ROUND TYPE FOR FIXTURE)

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

                                                Support Units-Support Side/Round (Standard)

                                                  Fixed Side Square Type Support Unit EK Type

                                                    Block Type Supporting Side, EF Type, Support Type

                                                      FF Type Support Unit (ROUND TYPE FOR SUPPORT)

                                                        Support Units-Fixed Side/Round

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

                                                            EF Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                                              Spacer

                                                                FK Series Support Unit, Supported Side

                                                                  Support Units-Fixed Side/Square

                                                                    Support Units-Support Side/Square/Retaining Ring

                                                                      Retaining Side Support UnitSquare TypeBF Type

                                                                        EK Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                                                          Support Kit for Transport Ball Screw

                                                                            Support Unit EF Series Supported Side

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

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

                                                                                  Support Units-Support Side/Round/Retaining Ring

                                                                                    Support Unit, Support Side, Circular Type, FF Type

                                                                                      EK Series Support Units

                                                                                        Support Units with Damper-Fixed Side/Dowel Holes

                                                                                          Support Units with Damper-Support Side/Retaining Ring

                                                                                          Brand

                                                                                          MISUMI

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                                                                                          MiSUMi Economy80

                                                                                          SUNGIL

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                                                                                          HIWIN

                                                                                          MISUMI

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                                                                                          SUNGIL

                                                                                          NSK

                                                                                          HIWIN

                                                                                          MISUMI

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                                                                                          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

                                                                                          Support Units for Ball Screw, Support Side Square Type

                                                                                          Support Unit, BK Series, Fixed Side

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

                                                                                          Support Unit Fixed Side Circular Type FK Type

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

                                                                                          Support Units for Ball Screw, Fixed Side Low Profile Type

                                                                                          Fixed Side Support UnitSquare TypeBK Type

                                                                                          Support Units-Support Side/Square (Standard)

                                                                                          BK Type Support Unit (SQUARE TYPE FOR FIXTURE)

                                                                                          Support Units for Ball Screw, Support Side Round Type

                                                                                          Support Units for Ball Screw, Support Side Low Profile Type

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

                                                                                          Support Units-Fixed Side/Square/Low Profile Type

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

                                                                                          BF Type Support Unit (SQUARE TYPE FOR SUPPORT)

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

                                                                                          Support Units-Fixed Side/Square/With Dowel Holes

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

                                                                                          FK Type Support Unit (ROUND TYPE FOR FIXTURE)

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

                                                                                          Support Units-Support Side/Round (Standard)

                                                                                          Fixed Side Square Type Support Unit EK Type

                                                                                          Block Type Supporting Side, EF Type, Support Type

                                                                                          FF Type Support Unit (ROUND TYPE FOR SUPPORT)

                                                                                          Support Units-Fixed Side/Round

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

                                                                                          EF Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                                                                          Spacer

                                                                                          FK Series Support Unit, Supported Side

                                                                                          Support Units-Fixed Side/Square

                                                                                          Support Units-Support Side/Square/Retaining Ring

                                                                                          Retaining Side Support UnitSquare TypeBF Type

                                                                                          EK Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                                                                          Support Kit for Transport Ball Screw

                                                                                          Support Unit EF Series Supported Side

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

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

                                                                                          Support Units-Support Side/Round/Retaining Ring

                                                                                          Support Unit, Support Side, Circular Type, FF Type

                                                                                          EK Series Support Units

                                                                                          Support Units with Damper-Fixed Side/Dowel Holes

                                                                                          Support Units with Damper-Support Side/Retaining Ring

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                                                                                          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 1 Day(s) or more 4 Day(s) or more 1 Day(s) or more 1 Day(s) or more 4 Day(s) or more 1 Day(s) or more 2 Day(s) or more 1 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 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 1 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 1 Day(s) or more 1 Day(s) 4 Day(s) or more 7 Day(s) or more 4 Day(s) or more 2 Day(s) or more 2 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 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 4 Day(s) or more 2 Day(s) or more 2 Day(s) or more
                                                                                          Specifications
                                                                                          • RoHS
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                                                                                                  • RoHS
                                                                                                        • RoHS
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                                                                                                                                                                    TypeFixed SideFixed SideFixed SideSupport SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideSupport SideFixed SideSupport SideSupport SideFixed SideFixed SideSupport SideSupport SideFixed SideFixed SideFixed SideFixed SideFixed SideSupport SideFixed SideSupport SideSupport SideFixed SideSupport SideSupport SideRelated ComponentsFixed SideFixed SideSupport SideSupport SideFixed SideFixed SideSupport SideFixed SideSupport SideSupport SideSupport SideFixed SideFixed SideSupport Side
                                                                                                                                                                    ShapeSquareRoundRoundSquareSquareSquareRoundSquareSquareSquareSquareSquareRoundSquareRound / Round, 2 Set Screw Flats at both endsSquareSquareSquareRound, 2 Set Screw Flats at both endsSquareSquareRound / Round, 2 Set Screw Flats at both endsRoundRoundSquareSquareRound / Round, 2 Set Screw Flats at both endsRoundSquareSquare-RoundSquareSquareSquareSquareRound, 2 Set Screw Flats at both endsSquareSquareRoundRoundRoundSquareSquareSquare
                                                                                                                                                                    Shaft Dia. d(Ø)6 ~ 206 ~ 256 ~ 256 ~ 2012 ~ 3010 ~ 255 ~ 306 ~ 256 ~ 2010 ~ 356 ~ 256 ~ 406 ~ 256 ~ 204 ~ 256 ~ 206 ~ 256 ~ 2517 ~ 408 ~ 2510 ~ 254 ~ 406 ~ 206 ~ 254 ~ 206 ~ 206 ~ 406 ~ 258 ~ 256 ~ 256 ~ 258 ~ 206 ~ 256 ~ 258 ~ 354 ~ 254 ~ 68 ~ 156 ~ 206 ~ 256 ~ 206 ~ 308 ~ 1510 ~ 258 ~ 25
                                                                                                                                                                    Mounting Method--Side Mount-Face Mounting-Side MountFace Mounting-Face MountingFace MountingFace Mounting--Side MountFace MountingFace MountingFace MountingSide MountFace MountingFace MountingSide MountSide MountSide MountFace MountingFace MountingSide MountSide Mount-Face Mounting-Side MountFace MountingFace MountingFace MountingFace MountingSide MountFace MountingFace MountingFace MountingSide MountSide MountFace MountingFace MountingFace Mounting
                                                                                                                                                                    Bearing Type--Angular Contact Bearing-Angular Contact Bearing-Angular Contact BearingAngular Contact Bearing-Angular Contact BearingRadial Bearing, SingleRadial Bearing, Single / Radial Bearing, Double--Angular Contact BearingAngular Contact BearingAngular Contact BearingRadial Bearing, SingleAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact Bearing / Radial Bearing, DoubleRadial Bearing, SingleRadial Bearing, SingleAngular Contact BearingRadial Bearing, SingleRadial Bearing, SingleAngular Contact Bearing-Radial Bearing, Single-Angular Contact BearingAngular Contact BearingRadial Bearing, SingleRadial Bearing, SingleRadial Bearing, Single / Radial Bearing, DoubleAngular Contact BearingRadial Bearing, SingleRadial Bearing, Single-Radial Bearing, SingleRadial Bearing, SingleAngular Contact BearingAngular Contact BearingRadial Bearing, Single
                                                                                                                                                                    Shaft Height H(mm)13 ~ 30--13 ~ 3025 ~ 5122 ~ 48-13 ~ 3511 ~ 2822 ~ 5213 ~ 3517 ~ 60-11 ~ 28-11 ~ 2815.5 ~ 3917 ~ 48-17 ~ 3522 ~ 48---10 ~ 3013 ~ 30--22 ~ 4813 ~ 35--13 ~ 3513 ~ 3522 ~ 5210 ~ 35-25 ~ 3013 ~ 30---17 ~ 3022 ~ 3522 ~ 35
                                                                                                                                                                    Bearing Grade--Grade 5-Grade 5-Grade 5Grade 5-Grade 5-P0-C7 ~ C8--Grade 4Grade 5Grade 4-Grade 4Grade 5Grade 5P0-C7 ~ C8--Grade 5--Grade 5---Grade 5Grade 5--P0-C7 ~ C8Grade 4Grade 5----Grade 5Grade 5-
                                                                                                                                                                    Surface TreatmentBlack OxideBlack OxideBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack OxideBlack OxideBlack OxideNot ProvidedBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack OxideNot ProvidedBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack OxideBlack OxideBlack OxideBlack Oxide / Low Temperature Black Chrome PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / Low Temperature Black Chrome PlatingBlack OxideBlack OxideBlack Oxide / Electroless Nickel PlatingBlack OxideBlack OxideBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingNot ProvidedNot ProvidedBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack Oxide / Electroless Nickel PlatingNot ProvidedBlack OxideBlack OxideBlack OxideBlack Oxide / Electroless Nickel PlatingBlack OxideBlack Oxide / Electroless Nickel PlatingNot ProvidedBlack OxideBlack OxideBlack Oxide
                                                                                                                                                                    Thickness B(mm)--13 ~ 30-25 ~ 45-10.5 ~ 3220 ~ 48-25 ~ 5012 ~ 3023 ~ 61--13.5 ~ 5720 ~ 4215 ~ 3014 ~ 3060 ~ 9623 ~ 4825 ~ 429 ~ 4313 ~ 304 ~ 1015 ~ 4212 ~ 264 ~ 1913 ~ 30-12 ~ 305 ~ 1414 ~ 3020 ~ 4812 ~ 3020 ~ 3215 ~ 489 ~ 112020 ~ 484 ~ 104 ~ 94 ~ 1023 ~ 2524 ~ 4820 ~ 30
                                                                                                                                                                    Width W(mm)--28 ~ 79-60 ~ 128-26 ~ 9342 ~ 105-60 ~ 14042 ~ 10552 ~ 160--14 ~ 7942 ~ 9552 ~ 10552 ~ 10680 ~ 10652 ~ 10560 ~ 10625 ~ 12828 ~ 6828 ~ 7934 ~ 9542 ~ 9528 ~ 12828 ~ 79-42 ~ 105-35 ~ 6842 ~ 10542 ~ 10560 ~ 14034 ~ 10514 ~ 197042 ~ 9528 ~ 7928 ~ 6828 ~ 9352 ~ 7070 ~ 10570 ~ 105
                                                                                                                                                                    Support MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                                                                                                                                                    Outer Dia. D(Ø)--35 ~ 98---34 ~ 117-------26 ~ 98---106 ~ 142--32 ~ 17635 ~ 8536 ~ 98--36 ~ 17635 ~ 98--9.5 ~ 3243 ~ 85----25 ~ 30--36 ~ 9836 ~ 85----

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