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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
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 Unit Fixed Side Circular Type FK Type

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

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

          Support Units for Ball Screw, Fixed Side Low Profile Type

            Support Units for Ball Screw, Fixed Side Round Type

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

                Fixed Side Support UnitSquare TypeBK Type

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

                    Support Units for Ball Screw, Support Side Round Type

                      Support Units for Ball Screw, Support Side Square Type

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

                          Retaining Side Support UnitSquare TypeBF Type

                            Block Type Supporting Side, EF Type, Support Type

                              Support Units-Fixed Side/Square/Compact

                                Support Units-Fixed Side/Square/Low Profile Type

                                  Support Units/Square/Support Side/Low Profile

                                    Support Units-Fixed Side/Square/With Dowel Holes

                                      Support Units-Support Side/Square (Standard)

                                        Fixed Side Square Type Support Unit EK Type

                                          Spacer

                                            Support Unit, Support Side, Circular Type, FF Type

                                              Support Units-Fixed Side/Round

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

                                                  Support Units-Fixed Side/Round/Economy

                                                    Support Units-Fixed Side/Square

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

                                                        Lock Nut for Light Loads

                                                          Support Units with Damper-Fixed Side/Dowel Holes

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

                                                              Support Units for Ball Screw, Support Side Low Profile Type

                                                                Support Units - Square Type - Fixed Side, Square EK Type -

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

                                                                    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 - Fixed Side, Round - [FCJK]

                                                                          Support Units - Square Type - Fixed Side, Square AK Type -

                                                                            BF Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                                                              Support Kit for Transport Ball Screw

                                                                                Support Units-Support Side/Round (Standard)

                                                                                  Support Units-Support Side/Square/Retaining Ring

                                                                                    Support Units - Convex Standard - Fixed Side Convex Type - [ECJK]

                                                                                      Support Unit / Square Type, Fixed Side Square Type

                                                                                        Support Units - Square Type - Fixed Side, Square BK Type -

                                                                                          Support Unit - Round Type, Fixed Side, Round - EF Type -

                                                                                          Brand

                                                                                          MISUMI

                                                                                          MiSUMi Economy75

                                                                                          THK

                                                                                          NSK

                                                                                          NSK

                                                                                          MISUMI

                                                                                          MiSUMi Economy70

                                                                                          MISUMI

                                                                                          MiSUMi Economy74

                                                                                          NSK

                                                                                          THK

                                                                                          MISUMI

                                                                                          MISUMI

                                                                                          MiSUMi Economy76

                                                                                          MISUMI

                                                                                          MiSUMi Economy80

                                                                                          MISUMI

                                                                                          THK

                                                                                          THK

                                                                                          MISUMI

                                                                                          MISUMI

                                                                                          MISUMI

                                                                                          MISUMI

                                                                                          MISUMI

                                                                                          THK

                                                                                          NSK

                                                                                          THK

                                                                                          MISUMI

                                                                                          NSK

                                                                                          MISUMI

                                                                                          MISUMI

                                                                                          MISUMI

                                                                                          MiSUMi Economy75

                                                                                          NSK

                                                                                          MISUMI

                                                                                          MISUMI

                                                                                          MiSUMi Economy80

                                                                                          MISUMI

                                                                                          MiSUMi Economy77

                                                                                          SUNGIL

                                                                                          MISUMI

                                                                                          MISUMI

                                                                                          MISUMI

                                                                                          CHENGJUN

                                                                                          SUNGIL

                                                                                          SUNGIL

                                                                                          NSK

                                                                                          MISUMI

                                                                                          MISUMI

                                                                                          CHENGJUN

                                                                                          CHENGJUN

                                                                                          SUNGIL

                                                                                          SUNGIL

                                                                                          Product Series

                                                                                          Support Units for Ball Screw, Fixed Side Square Type

                                                                                          Support Unit Fixed Side Circular Type FK Type

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

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

                                                                                          Support Units for Ball Screw, Fixed Side Low Profile Type

                                                                                          Support Units for Ball Screw, Fixed Side Round Type

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

                                                                                          Fixed Side Support UnitSquare TypeBK Type

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

                                                                                          Support Units for Ball Screw, Support Side Round Type

                                                                                          Support Units for Ball Screw, Support Side Square Type

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

                                                                                          Retaining Side Support UnitSquare TypeBF Type

                                                                                          Block Type Supporting Side, EF Type, Support Type

                                                                                          Support Units-Fixed Side/Square/Compact

                                                                                          Support Units-Fixed Side/Square/Low Profile Type

                                                                                          Support Units/Square/Support Side/Low Profile

                                                                                          Support Units-Fixed Side/Square/With Dowel Holes

                                                                                          Support Units-Support Side/Square (Standard)

                                                                                          Fixed Side Square Type Support Unit EK Type

                                                                                          Spacer

                                                                                          Support Unit, Support Side, Circular Type, FF Type

                                                                                          Support Units-Fixed Side/Round

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

                                                                                          Support Units-Fixed Side/Round/Economy

                                                                                          Support Units-Fixed Side/Square

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

                                                                                          Lock Nut for Light Loads

                                                                                          Support Units with Damper-Fixed Side/Dowel Holes

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

                                                                                          Support Units for Ball Screw, Support Side Low Profile Type

                                                                                          Support Units - Square Type - Fixed Side, Square EK Type -

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

                                                                                          Support Units-Fixed Side/Square/Economy

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

                                                                                          Support Units - Fixed Side, Round - [FCJK]

                                                                                          Support Units - Square Type - Fixed Side, Square AK Type -

                                                                                          BF Type Support Unit (SQUARE TYPE FOR SUPPORT)

                                                                                          Support Kit for Transport Ball Screw

                                                                                          Support Units-Support Side/Round (Standard)

                                                                                          Support Units-Support Side/Square/Retaining Ring

                                                                                          Support Units - Convex Standard - Fixed Side Convex Type - [ECJK]

                                                                                          Support Unit / Square Type, Fixed Side Square Type

                                                                                          Support Units - Square Type - Fixed Side, Square BK Type -

                                                                                          Support Unit - Round Type, Fixed Side, Round - EF Type -

                                                                                          CAD
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                                                                                          Days to Ship Same day or more Same day or more 4 Day(s) or more Same day or more Same day or more Same day or more 4 Day(s) or more 4 Day(s) or more Same day or more Same day or more Same day or more Same day or more 4 Day(s) or more Same day or more 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more Same day or more 4 Day(s) or more 14 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more Same day or more Same day or more Same day or more 4 Day(s) or more Same day or more Same day Same day or more 4 Day(s) or more Same day or more Same day or more Same day or more 7 Day(s) 4 Day(s) or more 4 Day(s) or more 9 Day(s) or more Same day or more Same day or more 7 Day(s) 7 Day(s) 4 Day(s) or more 4 Day(s) or more
                                                                                          TypeFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideSupport SideSupport SideFixed SideSupport SideSupport SideFixed SideFixed SideSupport SideFixed SideSupport SideFixed SideRelated ComponentsSupport SideFixed SideSupport SideFixed SideFixed SideFixed SideRelated ComponentsFixed SideSupport SideSupport SideFixed SideFixed SideFixed SideFixed SideFixed SideFixed SideSupport SideFixed SideSupport SideSupport SideFixed SideFixed SideFixed SideSupport Side
                                                                                          ShapeSquareRoundRound, 2 Set Screw Flats at both endsRound / Round, 2 Set Screw Flats at both endsSquareRoundSquareSquareSquareRoundSquareRoundSquareSquareSquareSquareSquareSquareSquareSquare-RoundRoundSquareRoundSquareSquareRoundSquareSquareSquareSquareRoundSquareSquareSquareSquareSquareRound, 2 Set Screw Flats at both endsRoundSquareSquareSquareSquareRound / Round, 2 Set Screw Flats at both ends
                                                                                          Shaft Dia. d(Ø)6 ~ 204 ~ 3017 ~ 404 ~ 256 ~ 206 ~ 254 ~ 2510 ~ 406 ~ 256 ~ 256 ~ 206 ~ 258 ~ 406 ~ 208 ~ 156 ~ 206 ~ 208 ~ 256 ~ 254 ~ 20206 ~ 306 ~ 256 ~ 2510 ~ 256 ~ 2510 ~ 25M6 ~ M2510 ~ 258 ~ 256 ~ 204 ~ 256 ~ 2010 ~ 256 ~ 208 ~ 308 ~ 206 ~ 404 ~ 66 ~ 256 ~ 258 ~ 2010 ~ 206 ~ 406 ~ 40
                                                                                          Mounting Method-Side MountSide MountSide Mount--Face MountingFace MountingFace Mounting--Side MountFace MountingFace MountingBottom MountFace MountingFace MountingFace MountingFace MountingFace Mounting-Side MountSide MountFace MountingSide MountFace Mounting-Side MountFace Mounting--Face MountingSide MountFace MountingFace MountingSide MountFace MountingFace MountingSide MountSide MountFace MountingFace MountingFace MountingFace MountingSide Mount
                                                                                          Bearing Type-Angular Contact BearingAngular Contact BearingAngular Contact Bearing--Angular Contact BearingAngular Contact BearingAngular Contact Bearing--Angular Contact BearingRadial Bearing, SingleRadial Bearing, SingleAngular Contact BearingAngular Contact Bearing-Angular Contact BearingRadial Bearing, SingleAngular Contact Bearing-Radial Bearing, SingleAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact Bearing--Angular Contact Bearing--Radial Bearing, Single / Radial Bearing, DoubleRadial Bearing, SingleAngular Contact BearingRadial Bearing, SingleRadial Bearing, SingleRadial Bearing, Single / Radial Bearing, DoubleRadial Bearing, SingleAngular Contact BearingRadial Bearing, SingleRadial Bearing, SingleRadial Bearing, SingleRadial Bearing, SingleRadial Bearing, Single / Radial Bearing, DoubleRadial Bearing, Single
                                                                                          Shaft Height H(mm)13 ~ 30---11 ~ 28-10 ~ 3922 ~ 6013 ~ 35-13 ~ 30-22 ~ 6013 ~ 3017 ~ 3011 ~ 2811 ~ 2817 ~ 3513 ~ 3510 ~ 30---17 ~ 35-13 ~ 3522 ~ 48-22 ~ 3522 ~ 4811 ~ 2810 ~ 35-22 ~ 3513 ~ 30-17 ~ 3017 ~ 60--13 ~ 3517 ~ 3025 ~ 3017 ~ 60-
                                                                                          Bearing Grade-Grade 5Grade 4Grade 4--Grade 4Grade 5Grade 5--Grade 5--Grade 0Grade 5-Grade 5-Grade 5--Grade 5Grade 4Grade 0Grade 5--Grade 5--P0-C7 ~ C8-Grade 0-Grade 0P0-C7 ~ C8-Grade 4--Grade 0Grade 0P0-C7 ~ C8-
                                                                                          Surface TreatmentBlack OxideNot ProvidedBlack OxideBlack Oxide / Low Temperature Black Chrome PlatingBlack OxideBlack OxideBlack Oxide / Low Temperature Black Chrome PlatingNot ProvidedBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack OxideBlack OxideBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingNot ProvidedNot ProvidedBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingNot ProvidedBlack OxideNot ProvidedBlack OxideBlack Oxide / Low Temperature Black Chrome PlatingBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack Oxide / Electroless Nickel PlatingBlack OxideBlack OxideBlack OxideBlack OxideBlack Oxide / Electroless Nickel Plating / Low Temperature Black Chrome PlatingBlack Oxide / Electroless Nickel PlatingBlack OxideBlack OxideBlack OxideBlack Oxide
                                                                                          Thickness B(mm)-9 ~ 3260 ~ 9613.5 ~ 57--14 ~ 6125 ~ 6120 ~ 48--13 ~ 3020 ~ 3712 ~ 2623 ~ 2920 ~ 4212 ~ 2623 ~ 4812 ~ 3015 ~ 42114 ~ 1013 ~ 3015 ~ 3016 ~ 3020 ~ 48-5 ~ 1624 ~ 48--15 ~ 4813 ~ 3027 ~ 5820 ~ 4814 ~ 3220 ~ 4214 ~ 379 ~ 114 ~ 1012 ~ 3023 ~ 4224 ~ 4223 ~ 614 ~ 19
                                                                                          Width W(mm)-25 ~ 9380 ~ 10614 ~ 79--27 ~ 10560 ~ 16042 ~ 105--28 ~ 7960 ~ 16042 ~ 9532 ~ 4642 ~ 9542 ~ 9552 ~ 10542 ~ 10534 ~ 95-28 ~ 9328 ~ 7952 ~ 10542 ~ 7942 ~ 105-12 ~ 3670 ~ 105--34 ~ 10528 ~ 6870 ~ 10542 ~ 9535 ~ 9352 ~ 9552 ~ 16014 ~ 1928 ~ 7942 ~ 10552 ~ 9570 ~ 9552 ~ 16028 ~ 128
                                                                                          Support MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                                                                          Outer Dia. D(Ø)-32 ~ 117106 ~ 14226 ~ 98-------35 ~ 98--------25.5-35 ~ 98-52 ~ 98--14.5 ~ 42----35 ~ 85-----25 ~ 3036 ~ 98----36 ~ 176

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                                                                                          Related Categories to Support Units