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Support Units(Mounting Method:Face Mounting)

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)

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

      Support Units-Support Side/Square (Standard)

        Fixed Side Support UnitSquare TypeBK Type

          Fixed Side Square Type Support Unit EK Type

            Support Units-Fixed Side/Square

              Support Units/Square/Support Side/Low Profile_Economy series

                Block Type Supporting Side, EF Type, Support Type

                  BF Type Support Unit (SQUARE TYPE FOR SUPPORT)

                    Retaining Side Support UnitSquare TypeBF Type

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

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

                          Support Unit, BK Series, Fixed Side

                            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-Support Side/Square/Retaining Ring

                                  Support Units-Fixed Side/Square/Low Profile Type

                                    EK Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                      EF Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                        BK Type Support Unit (SQUARE TYPE FOR FIXTURE)

                                          EK Series Support Units

                                            Support Units/Square/Support Side/Low Profile

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

                                                Support Units-Fixed Side/Square/With Dowel Holes

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

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

                                                      Support Unit EF Series Supported Side

                                                        Support Units with Damper-Fixed Side/Dowel Holes

                                                          Support Units with Damper-Support Side/Retaining Ring

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

                                                              Support Units-Support Side/Square Standard (C-Value)

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

                                                                  Support Units-Fixed Side/Square/Low Profile Type_Economy series

                                                                    Support Units - Convex Standard - Support Side Convex Type - [ECJF]

                                                                      Support Unit / Square Type, Fixed Side Square Type

                                                                        Support Units - Square, Support Side Square Type· Fixed Side Square Type - [ACJF]

                                                                          AK Type Support Unit (SQUARE TYPE FOR FIXTURE)

                                                                            AF Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                                                              CF Type Support Unit (LOW CENTER TYPE FOR FIXTURE)

                                                                                CK Type Support Unit (LOW CENTER TYPE FOR SUPPORT)

                                                                                Brand

                                                                                MISUMI

                                                                                MISUMI

                                                                                THK

                                                                                THK

                                                                                MISUMI

                                                                                MISUMI

                                                                                MiSUMi Economy

                                                                                THK

                                                                                SUNGIL

                                                                                THK

                                                                                NSK

                                                                                NSK

                                                                                HIWIN

                                                                                MISUMI

                                                                                MISUMI

                                                                                MISUMI

                                                                                MISUMI

                                                                                SUNGIL

                                                                                SUNGIL

                                                                                SUNGIL

                                                                                HIWIN

                                                                                MISUMI

                                                                                MISUMI

                                                                                MISUMI

                                                                                MISUMI

                                                                                MISUMI

                                                                                HIWIN

                                                                                MISUMI

                                                                                MISUMI

                                                                                MISUMI

                                                                                MISUMI

                                                                                MISUMI

                                                                                MISUMI

                                                                                MiSUMi Economy

                                                                                CHENGJUN

                                                                                CHENGJUN

                                                                                CHENGJUN

                                                                                SUNGIL

                                                                                SUNGIL

                                                                                SUNGIL

                                                                                SUNGIL

                                                                                Product Series

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

                                                                                Support Units-Support Side/Square (Standard)

                                                                                Fixed Side Support UnitSquare TypeBK Type

                                                                                Fixed Side Square Type Support Unit EK Type

                                                                                Support Units-Fixed Side/Square

                                                                                Support Units/Square/Support Side/Low Profile_Economy series

                                                                                Block Type Supporting Side, EF Type, Support Type

                                                                                BF Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                                                                Retaining Side Support UnitSquare TypeBF Type

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

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

                                                                                Support Unit, BK Series, Fixed Side

                                                                                Support Units-Fixed Side/Square/Economy

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

                                                                                Support Units-Support Side/Square/Retaining Ring

                                                                                Support Units-Fixed Side/Square/Low Profile Type

                                                                                EK Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                                                                EF Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                                                                BK Type Support Unit (SQUARE TYPE FOR FIXTURE)

                                                                                EK Series Support Units

                                                                                Support Units/Square/Support Side/Low Profile

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

                                                                                Support Units-Fixed Side/Square/With Dowel Holes

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

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

                                                                                Support Unit EF Series Supported Side

                                                                                Support Units with Damper-Fixed Side/Dowel Holes

                                                                                Support Units with Damper-Support Side/Retaining Ring

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

                                                                                Support Units-Support Side/Square Standard (C-Value)

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

                                                                                Support Units-Fixed Side/Square/Low Profile Type_Economy series

                                                                                Support Units - Convex Standard - Support Side Convex Type - [ECJF]

                                                                                Support Unit / Square Type, Fixed Side Square Type

                                                                                Support Units - Square, Support Side Square Type· Fixed Side Square Type - [ACJF]

                                                                                AK Type Support Unit (SQUARE TYPE FOR FIXTURE)

                                                                                AF Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                                                                CF Type Support Unit (LOW CENTER TYPE FOR FIXTURE)

                                                                                CK Type Support Unit (LOW CENTER TYPE FOR SUPPORT)

                                                                                CAD
                                                                                • 2D / 3D
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                                                                                • 3D
                                                                                • 3D
                                                                                • 2D / 3D
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                                                                                • 2D / 3D
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                                                                                • 2D / 3D
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                                                                                • 2D / 3D
                                                                                • 3D
                                                                                • 3D
                                                                                • 3D
                                                                                Days to Ship 1 Day(s) or more 1 Day(s) or more 4 Day(s) or more 4 Day(s) or more 2 Day(s) or more 6 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 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 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 4 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 6 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 10 Day(s) or more 10 Day(s) or more 10 Day(s) or more
                                                                                TypeFixed SideSupport SideFixed SideFixed SideFixed SideSupport SideSupport SideSupport SideSupport SideFixed SideSupport SideFixed SideFixed SideFixed SideSupport SideFixed SideFixed SideSupport SideFixed SideFixed SideSupport SideSupport SideFixed SideFixed SideFixed SideSupport SideFixed SideSupport SideFixed SideSupport SideSupport SideFixed SideSupport SideFixed SideSupport SideFixed SideSupport SideSupport SideSupport Side
                                                                                ShapeSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareRoundSquareSquareSquareSquareSquareSquareSquareSquare
                                                                                Shaft Dia. d(Ø)6 ~ 256 ~ 2510 ~ 354 ~ 206 ~ 256 ~ 206 ~ 206 ~ 258 ~ 354 ~ 256 ~ 2520 ~ 3010 ~ 256 ~ 206 ~ 256 ~ 204 ~ 256 ~ 256 ~ 408 ~ 156 ~ 208 ~ 158 ~ 2510 ~ 1510 ~ 258 ~ 1510 ~ 258 ~ 258 ~ 206 ~ 256 ~ 256 ~ 208 ~ 15158 ~ 208 ~ 206 ~ 206 ~ 158 ~ 15
                                                                                Mounting MethodFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace MountingFace Mounting
                                                                                Bearing TypeAngular Contact BearingRadial Bearing, SingleAngular Contact BearingAngular Contact BearingAngular Contact Bearing-Radial Bearing, SingleRadial Bearing, SingleRadial Bearing, SingleAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingRadial Bearing, SingleRadial Bearing, SingleAngular Contact BearingRadial Bearing, Single / Radial Bearing, DoubleRadial Bearing, SingleAngular Contact Bearing / Radial Bearing, DoubleAngular Contact Bearing--Angular Contact BearingAngular Contact BearingAngular Contact BearingRadial Bearing, SingleAngular Contact BearingRadial Bearing, Single---Angular Contact BearingRadial Bearing, SingleRadial Bearing, SingleRadial Bearing, SingleRadial Bearing, Single / Radial Bearing, DoubleRadial Bearing, SingleRadial Bearing, SingleRadial Bearing, Single
                                                                                Shaft Height H(mm)13 ~ 3513 ~ 3522 ~ 5210 ~ 3013 ~ 3514 ~ 2813 ~ 3017 ~ 4822 ~ 5210 ~ 3915.5 ~ 3934 ~ 5122 ~ 3513 ~ 3013 ~ 3511 ~ 2810 ~ 3513 ~ 3517 ~ 6017 ~ 3011 ~ 2822 ~ 2817 ~ 3522 ~ 2822 ~ 4825 ~ 3022 ~ 3522 ~ 35-13 ~ 35-11 ~ 2825 ~ 303025 ~ 3017 ~ 3017 ~ 3015.5 ~ 2215.5 ~ 22
                                                                                Bearing GradeGrade 5-Grade 5Grade 5Grade 5----Grade 4Grade 4Grade 5Grade 0--Grade 5P0-C7 ~ C8-P0-C7 ~ C8Grade 5--Grade 5Grade 5Grade 5Grade 5Grade 5----Grade 5Grade 0Grade 0Grade 0P0-C7 ~ C8--P0-C7 ~ C8
                                                                                Surface TreatmentBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingNot ProvidedNot ProvidedBlack OxideBlack Oxide / Electroless Nickel PlatingNot ProvidedBlack OxideNot ProvidedBlack Oxide / Low Temperature Black Chrome PlatingBlack Oxide / Low Temperature Black Chrome PlatingBlack OxideBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack OxideBlack OxideBlack OxideBlack OxideBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack OxideBlack OxideBlack OxideBlack Oxide-Black OxideBlack OxideBlack Oxide / Electroless Nickel PlatingBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack Oxide
                                                                                Thickness B(mm)20 ~ 4812 ~ 3025 ~ 5015 ~ 4220 ~ 4815 ~ 2612 ~ 2614 ~ 3020 ~ 3214 ~ 6115 ~ 3035 ~ 4527 ~ 5820 ~ 4812 ~ 3020 ~ 4215 ~ 4812 ~ 3023 ~ 6123 ~ 2512 ~ 262023 ~ 4825 ~ 2725 ~ 422024 ~ 4820 ~ 30-12 ~ 304 ~ 1020 ~ 42202520 ~ 2620 ~ 4215 ~ 2616 ~ 2021.5 ~ 25
                                                                                Width W(mm)42 ~ 10542 ~ 10560 ~ 14034 ~ 9542 ~ 10552 ~ 9542 ~ 9552 ~ 10660 ~ 14027 ~ 10552 ~ 10588 ~ 12870 ~ 10542 ~ 9542 ~ 10542 ~ 9534 ~ 10542 ~ 10552 ~ 16052 ~ 7042 ~ 9560 ~ 7052 ~ 10560 ~ 7060 ~ 1067070 ~ 10570 ~ 105-42 ~ 10528 ~ 7942 ~ 9570 ~ 808070 ~ 9552 ~ 9552 ~ 9562 ~ 8062 ~ 80
                                                                                Support MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel-SteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                                                                Outer Dia. D(Ø)------------------------------36 ~ 98--------

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