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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

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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

  • Recommendation

Motor Brackets For Servo Motors

    Support Units for Ball Screw, Fixed Side Round Type

      Support Units for Ball Screw, Support Side Square Type

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

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

            Support Units-Support Side/Square (Standard)

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

                Support Units for Ball Screw, Support Side Low Profile Type

                  Support Units for Ball Screw, Support Side Round Type

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

                      Precision Collars for Support Units

                        Support Units-Support Side/Round (Standard)

                          Support Units for Ball Screw, Fixed Side Low Profile Type

                            Support Units-Fixed Side/Square/Low Profile Type

                              Support Units-Fixed Side/Round

                                Support Units/Square/Support Side/Low Profile

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

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

                                    Brand

                                    MISUMI

                                    MiSUMi Economy78

                                    MISUMI

                                    MiSUMi Economy

                                    MISUMI

                                    MiSUMi Economy77

                                    MISUMI

                                    MiSUMi Economy80

                                    MISUMI

                                    MiSUMi Economy78

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    MiSUMi Economy

                                    MISUMI

                                    MiSUMi Economy79

                                    MISUMI

                                    MiSUMi Economy80

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    MiSUMi Economy

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    Product Series

                                    Support Units for Ball Screw, Fixed Side Square Type

                                    Motor Brackets For Servo Motors

                                    Support Units for Ball Screw, Fixed Side Round Type

                                    Support Units for Ball Screw, Support Side Square Type

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

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

                                    Support Units-Support Side/Square (Standard)

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

                                    Support Units for Ball Screw, Support Side Low Profile Type

                                    Support Units for Ball Screw, Support Side Round Type

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

                                    Precision Collars for Support Units

                                    Support Units-Support Side/Round (Standard)

                                    Support Units for Ball Screw, Fixed Side Low Profile Type

                                    Support Units-Fixed Side/Square/Low Profile Type

                                    Support Units-Fixed Side/Round

                                    Support Units/Square/Support Side/Low Profile

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

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

                                    CAD
                                    • 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
                                    • 2D / 3D
                                    • 2D / 3D
                                    • 2D / 3D
                                    Days to Ship 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s)
                                    Specifications
                                    • RoHS
                                    • RoHS
                                    • RoHS
                                    • RoHS
                                    • RoHS
                                          • RoHS
                                          • RoHS
                                          • RoHS
                                              • RoHS
                                                        TypeFixed SideRelated ComponentsFixed SideSupport SideFixed SideFixed SideSupport SideFixed SideSupport SideSupport SideSupport SideRelated ComponentsSupport SideFixed SideFixed SideFixed SideSupport SideSupport SideFixed Side
                                                        ShapeSquare-RoundSquareSquareSquareSquareRoundSquareRoundSquare-RoundSquareSquareRoundSquareSquareSquare
                                                        Shaft Dia. d(Ø)6 ~ 20-6 ~ 256 ~ 1010 ~ 256 ~ 208 ~ 156 ~ 2010 ~ 158 ~ 258 ~ 25-108 ~ 151210101012
                                                        Mounting Method-----Face MountingFace MountingSide Mount----Side Mount-Face MountingSide MountFace MountingFace MountingFace Mounting
                                                        Bearing Type-----Angular Contact BearingRadial Bearing, SingleAngular Contact Bearing----Radial Bearing, Single-Angular Contact BearingAngular Contact Bearing--Angular Contact Bearing
                                                        Shaft Height H(mm)13 ~ 30--13 ~ 2522 ~ 4813 ~ 3025 ~ 30-18 ~ 21-22 ~ 48--14 ~ 2118-182525
                                                        Bearing Grade-----Grade 5-Grade 5------Grade 5Grade 5--Grade 5
                                                        Surface TreatmentBlack Oxide-Black OxideBlack OxideBlack OxideBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack OxideBlack OxideBlack Oxide-Black OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack Oxide
                                                        Thickness B(mm)-----20 ~ 422013 ~ 30----8-2417202025
                                                        Width W(mm)-----42 ~ 9570 ~ 8028 ~ 68----42-7042706060
                                                        Support MaterialSteel-SteelSteelSteelSteelSteelSteelSteelSteelSteel-SteelSteelSteelSteelSteelSteelSteel
                                                        Outer Dia. D(Ø)-------35 ~ 85----52--52---

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