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Support Units(Page2)

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)

    FF Type Support Unit (ROUND TYPE FOR SUPPORT)

      CK Type Support Unit (LOW CENTER TYPE FOR SUPPORT)

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

          EK Series Support Units

            Precision Collars for Support Units

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

                Support Units-Support Side/Square/Retaining Ring

                  EF Type Support Unit (SQUARE TYPE FOR SUPPORT)

                    BF Type Support Unit (SQUARE TYPE FOR SUPPORT)

                      FK Series Support Unit, Supported Side

                        Support Unit EF Series Supported Side

                          Support Units with Damper-Support Side/Retaining Ring

                            Support Units/Square/Support Side/Low Profile

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

                                Support Units-Support Side/Square/Compact

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

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

                                      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]

                                            Support Units - Fixed Side, Round - [FCJK]

                                              Support Units - Support Side, Round - [FCJF]

                                                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)

                                                      Machine Tools: Ball Screw Support Unit

                                                        Lock Nut for High Speed / Heavy Weight

                                                        Brand

                                                        SUNGIL

                                                        SUNGIL

                                                        NSK

                                                        HIWIN

                                                        MISUMI

                                                        MISUMI

                                                        MISUMI

                                                        SUNGIL

                                                        SUNGIL

                                                        HIWIN

                                                        HIWIN

                                                        MISUMI

                                                        MISUMI

                                                        MISUMI

                                                        MISUMI

                                                        MISUMI

                                                        MISUMI

                                                        CHENGJUN

                                                        CHENGJUN

                                                        CHENGJUN

                                                        CHENGJUN

                                                        CHENGJUN

                                                        SUNGIL

                                                        SUNGIL

                                                        SUNGIL

                                                        NSK

                                                        NSK

                                                        Product Series

                                                        FF Type Support Unit (ROUND TYPE FOR SUPPORT)

                                                        CK Type Support Unit (LOW CENTER TYPE FOR SUPPORT)

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

                                                        EK Series Support Units

                                                        Precision Collars for Support Units

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

                                                        Support Units-Support Side/Square/Retaining Ring

                                                        EF Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                                        BF Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                                        FK Series Support Unit, Supported Side

                                                        Support Unit EF Series Supported Side

                                                        Support Units with Damper-Support Side/Retaining Ring

                                                        Support Units/Square/Support Side/Low Profile

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

                                                        Support Units-Support Side/Square/Compact

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

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

                                                        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]

                                                        Support Units - Fixed Side, Round - [FCJK]

                                                        Support Units - Support Side, Round - [FCJF]

                                                        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)

                                                        Machine Tools: Ball Screw Support Unit

                                                        Lock Nut for High Speed / Heavy Weight

                                                        CAD
                                                        • 2D / 3D
                                                        • 3D
                                                        • 2D / 3D
                                                        • 2D / 3D
                                                        • 2D / 3D
                                                        • 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
                                                        • 3D
                                                        • 3D
                                                        Days to Ship 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 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 2 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 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 10 Day(s) or more 10 Day(s) or more 5 Day(s) or more 9 Day(s) or more
                                                        TypeSupport SideSupport SideFixed SideFixed SideRelated ComponentsSupport SideSupport SideSupport SideSupport SideFixed SideSupport SideSupport SideSupport SideSupport SideSupport SideFixed SideSupport SideSupport SideFixed SideSupport SideFixed SideSupport SideFixed SideSupport SideSupport Side-Related Components
                                                        ShapeRound / Round, 2 Set Screw Flats at both endsSquareRound, 2 Set Screw Flats at both endsSquare-SquareSquareSquareSquareRoundSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquareSquare-Round
                                                        Shaft Dia. d(Ø)6 ~ 408 ~ 1517 ~ 408 ~ 15-8 ~ 256 ~ 256 ~ 256 ~ 358 ~ 208 ~ 158 ~ 256 ~ 208 ~ 156 ~ 1510 ~ 156 ~ 258 ~ 15158 ~ 208 ~ 156 ~ 308 ~ 206 ~ 206 ~ 15-M17 ~ M40
                                                        Mounting MethodSide MountFace MountingSide MountFace Mounting-Side MountFace MountingFace MountingFace MountingSide MountFace MountingFace MountingFace MountingFace MountingBottom MountFace MountingFace MountingFace MountingFace MountingFace MountingSide MountSide MountFace MountingFace MountingFace Mounting-Side Mount
                                                        Bearing TypeRadial Bearing, SingleRadial Bearing, SingleAngular Contact BearingAngular Contact Bearing--Radial Bearing, SingleRadial Bearing, SingleRadial Bearing, SingleAngular Contact BearingRadial Bearing, SingleRadial Bearing, Single---Angular Contact Bearing-Radial Bearing, SingleRadial Bearing, SingleRadial Bearing, SingleRadial Bearing, SingleRadial Bearing, SingleRadial Bearing, Single / Radial Bearing, DoubleRadial Bearing, SingleRadial Bearing, Single--
                                                        Shaft Height H(mm)-15.5 ~ 22-17 ~ 30-22 ~ 4813 ~ 3513 ~ 3517 ~ 52-25 ~ 3022 ~ 3511 ~ 2822 ~ 2817 ~ 3022 ~ 2813 ~ 3525 ~ 303025 ~ 30--17 ~ 3017 ~ 3015.5 ~ 22--
                                                        Bearing Grade-P0-C7 ~ C8Grade 4Grade 5-----Grade 5Grade 5----Grade 5-Grade 0Grade 0Grade 0Grade 0Grade 0P0-C7 ~ C8----
                                                        Surface TreatmentBlack OxideBlack OxideBlack OxideBlack Oxide-Black OxideBlack Oxide / Electroless Nickel PlatingBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack Oxide-Black Oxide
                                                        Thickness B(mm)4 ~ 1921.5 ~ 2560 ~ 9623 ~ 25-20 ~ 3012 ~ 3012 ~ 3014 ~ 3214 ~ 302020 ~ 3012 ~ 262015 ~ 2025 ~ 2712 ~ 30202520 ~ 2614 ~ 174 ~ 920 ~ 4215 ~ 2616 ~ 20-18 ~ 22
                                                        Width W(mm)28 ~ 12862 ~ 8080 ~ 10652 ~ 70-60 ~ 10642 ~ 10542 ~ 10552 ~ 14035 ~ 687070 ~ 10542 ~ 9560 ~ 7032 ~ 4660 ~ 7042 ~ 10570 ~ 808070 ~ 9535 ~ 5228 ~ 9352 ~ 9552 ~ 9562 ~ 80-32 ~ 55
                                                        Support MaterialSteelSteelSteelSteel-SteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel-Steel
                                                        Outer Dia. D(Ø)36 ~ 176-106 ~ 142------43 ~ 85----------------37 ~ 60

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