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Support Units(Bearing Type:Angular Contact Bearing)

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
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 Unit Fixed Side Circular Type FK Type

        Fixed Side Support UnitSquare TypeBK Type

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

            Fixed Side Square Type Support Unit EK Type

              Support Units-Fixed Side/Square

                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/Round/Economy

                        Support Units-Fixed Side/Square/Economy

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

                            Support Units-Fixed Side/Square/Low Profile Type

                              Support Units-Fixed Side/Round

                                BK Type Support Unit (SQUARE TYPE FOR FIXTURE)

                                  FK Series Support Unit, Supported Side

                                    EK Series Support Units

                                      Support Units-Fixed Side/Square/Compact

                                        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)

                                              FK Type Support Unit (ROUND TYPE FOR FIXTURE)

                                                Support Units with Damper-Fixed Side/Dowel Holes

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

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

                                                      Support Kit for Transport Ball Screw

                                                      Brand

                                                      MISUMI

                                                      THK

                                                      THK

                                                      MISUMI

                                                      THK

                                                      MISUMI

                                                      NSK

                                                      NSK

                                                      HIWIN

                                                      MISUMI

                                                      MISUMI

                                                      NSK

                                                      MISUMI

                                                      MISUMI

                                                      SUNGIL

                                                      HIWIN

                                                      HIWIN

                                                      MISUMI

                                                      MISUMI

                                                      MISUMI

                                                      MISUMI

                                                      SUNGIL

                                                      MISUMI

                                                      MISUMI

                                                      MiSUMi Economy

                                                      NSK

                                                      NSK

                                                      Product Series

                                                      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

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

                                                      Fixed Side Square Type Support Unit EK Type

                                                      Support Units-Fixed Side/Square

                                                      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/Round/Economy

                                                      Support Units-Fixed Side/Square/Economy

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

                                                      Support Units-Fixed Side/Square/Low Profile Type

                                                      Support Units-Fixed Side/Round

                                                      BK Type Support Unit (SQUARE TYPE FOR FIXTURE)

                                                      FK Series Support Unit, Supported Side

                                                      EK Series Support Units

                                                      Support Units-Fixed Side/Square/Compact

                                                      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)

                                                      FK Type Support Unit (ROUND TYPE FOR FIXTURE)

                                                      Support Units with Damper-Fixed Side/Dowel Holes

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

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

                                                      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
                                                      • 2D / 3D
                                                      • 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 3D
                                                      • 2D / 3D
                                                      • 2D
                                                      Days to Ship 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 2 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 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 4 Day(s) or more 4 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 6 Day(s) or more 2 Day(s) or more 7 Day(s) or more
                                                      TypeFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideSupport SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed Side
                                                      ShapeSquareRoundSquareRoundSquareSquareSquareSquareSquareRoundSquareRound, 2 Set Screw Flats at both endsSquareRoundSquareRoundSquareSquareSquareSquareSquareRound / Round, 2 Set Screw Flats at both endsSquareSquareRound / Round, 2 Set Screw Flats at both endsRound, 2 Set Screw Flats at both ends
                                                      Shaft Dia. d(Ø)6 ~ 255 ~ 3010 ~ 356 ~ 254 ~ 206 ~ 256 ~ 256 ~ 2520 ~ 3010 ~ 2510 ~ 2517 ~ 406 ~ 206 ~ 256 ~ 408 ~ 208 ~ 158 ~ 158 ~ 2510 ~ 1510 ~ 254 ~ 4010 ~ 256 ~ 204 ~ 254 ~ 6
                                                      Mounting MethodFace MountingSide MountFace MountingSide MountFace MountingFace MountingFace MountingFace MountingFace MountingSide MountFace MountingSide MountFace MountingSide MountFace MountingSide MountFace MountingBottom MountFace MountingFace MountingFace MountingSide MountFace MountingFace MountingSide MountSide Mount
                                                      Bearing TypeAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact Bearing
                                                      Shaft Height H(mm)13 ~ 35-22 ~ 52-10 ~ 3013 ~ 3513 ~ 3915.5 ~ 3934 ~ 51-22 ~ 35-11 ~ 28-17 ~ 60-17 ~ 3017 ~ 3017 ~ 3522 ~ 2822 ~ 48-22 ~ 3511 ~ 28--
                                                      Bearing GradeGrade 5Grade 5Grade 5Grade 5Grade 5Grade 5Grade 4Grade 4Grade 5Grade 0Grade 0Grade 4Grade 5Grade 5P0-C7 ~ C8Grade 5Grade 5Grade 0Grade 5Grade 5Grade 5P0-C7 ~ C8Grade 5Grade 5Grade 4Grade 4
                                                      Surface TreatmentBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingNot ProvidedNot ProvidedBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingNot ProvidedBlack OxideBlack 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 Plating / Low Temperature Black Chrome PlatingBlack OxideBlack Oxide / Electroless Nickel PlatingBlack OxideBlack OxideBlack OxideBlack OxideBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack OxideBlack OxideBlack OxideBlack Oxide / Electroless Nickel PlatingBlack Oxide / Low Temperature Black Chrome PlatingBlack Oxide
                                                      Thickness B(mm)20 ~ 4810.5 ~ 3225 ~ 5013 ~ 3015 ~ 4220 ~ 4820 ~ 6115 ~ 3035 ~ 4516 ~ 3027 ~ 5860 ~ 9620 ~ 4213 ~ 3023 ~ 6114 ~ 3023 ~ 2523 ~ 2923 ~ 4825 ~ 2725 ~ 429 ~ 4324 ~ 4820 ~ 4213.5 ~ 579 ~ 11
                                                      Width W(mm)42 ~ 10526 ~ 9360 ~ 14028 ~ 7934 ~ 9542 ~ 10542 ~ 10552 ~ 10588 ~ 12842 ~ 7970 ~ 10580 ~ 10642 ~ 9528 ~ 7952 ~ 16035 ~ 6852 ~ 7032 ~ 4652 ~ 10560 ~ 7060 ~ 10625 ~ 12870 ~ 10542 ~ 9514 ~ 7914 ~ 19
                                                      Support MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                                      Outer Dia. D(Ø)-34 ~ 117-35 ~ 98-----52 ~ 98-106 ~ 142-35 ~ 98-43 ~ 85-----32 ~ 176--26 ~ 9825 ~ 30

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