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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.

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Type
Shape
Mounting Method
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Bearing grade
Surface Treatment
Axis height H(mm)
Support Material
Thickness B(mm)
Outer Diameter D(φ)
Width W(mm)
  • Recommendation

Support Unit Fixed Side Circular Type FK Type

    Support Units/Square/Fixed Side

      Support Units/Round/Fixed Side

        Support Unit Fixed Side Square Type BK Type

          Support Units/Square/Support Side Standard

            Support Units/Round/Fixed Side/Cost Efficient Product

              Joint Units For Ball Screws and Motors

                Support Units/Square/Fixed Side/Cost Efficient Product

                  Support Units/Square/Support Side/Cost Efficient Product

                    Lock Nut RN Type

                      Small Load Support Unit for Small Size Devices Fixing Side Support Unit (Circular Type)

                        Support Units/Round/Support Side Standard

                          Support Units/Round/Support Side/Cost Efficient Product

                            Support Units/Round/Fixed Side/Economy

                              Support Units/Square/Fixed Side/Mounting Hole Narrow Pitch/Cost Efficient Product

                                Spacers for Ball Screw Support Units

                                  Support Units/Round/Fixed Side/Radial Bearings/Economy

                                    Support Units/Square/Support Side Retaining Ring

                                      Standard Units with Dampers/Square/Fixed Side/Economy

                                        Support Units/Square/Fixed Side/Low Profile

                                          Support Unit Support Side Square Type BF Type

                                            Support Unit -Fixed Side Circular Type- [FCJK]

                                              Manufacturing Machinery Support Unit for High Speeds and Heavy Loads Fixed Side Support Unit (Circular Type)

                                                Support Units/Square/Fixed Side/Economy

                                                  Support Unit / Convex Type-Fixed Side Convex Type- [ECJK]

                                                    Spacer

                                                      Support Units/Square/Support Side/Compact/ Low Profile

                                                        Support Units/Square/Support Side/Mounting Hole Narrow Pitch/Cost Efficient Product

                                                          Support Unit Fixed Side Square Type EK Type

                                                            Machine Tools: Ball Screw Support Unit

                                                              Lock Nut for Light Loads

                                                                Ball Screw Support Unit for Conveying

                                                                  Lock Nut High Speed / for Heavy Loads

                                                                    Support Units/Square/Fixed Side/Compact

                                                                      Support Units/Square/Support Side/Low Profile

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

                                                                          Support Units/Square/Fixed Side 4 Mounting Holes

                                                                            Support Units/Round/Support Side Retaining Ring

                                                                              Small Load Support Unit for Small Size Devices Fixing Side Support Unit (Square Type)

                                                                                Support Units/Square/Fixed Side/with Dowel holes

                                                                                  Support Units/Fixed Side/Radial Bearing

                                                                                    Support Unit Support Side Square Type EF Type

                                                                                      Support Unit / Square Type-Support Side Square Type- [ACJF]

                                                                                        Support Unit -Support Side Circular Type- [FCJF]

                                                                                          Mounting blocks, Zinc die casting

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                                                                                          GANTER

                                                                                          Product Series

                                                                                          Support Unit Fixed Side Circular Type FK Type

                                                                                          Support Units/Square/Fixed Side

                                                                                          Support Units/Round/Fixed Side

                                                                                          Support Unit Fixed Side Square Type BK Type

                                                                                          Support Units/Square/Support Side Standard

                                                                                          Support Units/Round/Fixed Side/Cost Efficient Product

                                                                                          Joint Units For Ball Screws and Motors

                                                                                          Support Units/Square/Fixed Side/Cost Efficient Product

                                                                                          Support Units/Square/Support Side/Cost Efficient Product

                                                                                          Lock Nut RN Type

                                                                                          Small Load Support Unit for Small Size Devices Fixing Side Support Unit (Circular Type)

                                                                                          Support Units/Round/Support Side Standard

                                                                                          Support Units/Round/Support Side/Cost Efficient Product

                                                                                          Support Units/Round/Fixed Side/Economy

                                                                                          Support Units/Square/Fixed Side/Mounting Hole Narrow Pitch/Cost Efficient Product

                                                                                          Spacers for Ball Screw Support Units

                                                                                          Support Units/Round/Fixed Side/Radial Bearings/Economy

                                                                                          Support Units/Square/Support Side Retaining Ring

                                                                                          Standard Units with Dampers/Square/Fixed Side/Economy

                                                                                          Support Units/Square/Fixed Side/Low Profile

                                                                                          Support Unit Support Side Square Type BF Type

                                                                                          Support Unit -Fixed Side Circular Type- [FCJK]

                                                                                          Manufacturing Machinery Support Unit for High Speeds and Heavy Loads Fixed Side Support Unit (Circular Type)

                                                                                          Support Units/Square/Fixed Side/Economy

                                                                                          Support Unit / Convex Type-Fixed Side Convex Type- [ECJK]

                                                                                          Spacer

                                                                                          Support Units/Square/Support Side/Compact/ Low Profile

                                                                                          Support Units/Square/Support Side/Mounting Hole Narrow Pitch/Cost Efficient Product

                                                                                          Support Unit Fixed Side Square Type EK Type

                                                                                          Machine Tools: Ball Screw Support Unit

                                                                                          Lock Nut for Light Loads

                                                                                          Ball Screw Support Unit for Conveying

                                                                                          Lock Nut High Speed / for Heavy Loads

                                                                                          Support Units/Square/Fixed Side/Compact

                                                                                          Support Units/Square/Support Side/Low Profile

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

                                                                                          Support Units/Square/Fixed Side 4 Mounting Holes

                                                                                          Support Units/Round/Support Side Retaining Ring

                                                                                          Small Load Support Unit for Small Size Devices Fixing Side Support Unit (Square Type)

                                                                                          Support Units/Square/Fixed Side/with Dowel holes

                                                                                          Support Units/Fixed Side/Radial Bearing

                                                                                          Support Unit Support Side Square Type EF Type

                                                                                          Support Unit / Square Type-Support Side Square Type- [ACJF]

                                                                                          Support Unit -Support Side Circular Type- [FCJF]

                                                                                          Mounting blocks, Zinc die casting

                                                                                          CAD
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                                                                                          Starting from

                                                                                          172.79 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          65.59 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          65.59 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          198.40 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          22.32 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          39.35 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          165.40 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          39.35 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          13.39 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          9.48 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          91.91 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          18.07 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          10.84 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          52.41 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          52.41 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          6.38 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          41.88 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          24.24 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          76.22 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          65.59 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          90.67 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          33.26 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          385.65 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          52.41 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          45.25 €

                                                                                          *Unit price with basic configuration

                                                                                          8.33 €

                                                                                          *Unit price with basic configuration

                                                                                          22.43 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          22.54 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          181.30 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          378.72 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          8.33 €

                                                                                          *Unit price with basic configuration

                                                                                          86.18 €

                                                                                          *Unit price with basic configuration

                                                                                          46.22 €

                                                                                          *Unit price with basic configuration

                                                                                          58.89 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          22.32 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          28.17 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          72.18 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          19.98 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          91.91 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          81.53 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          41.88 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          70.15 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          29.72 €

                                                                                          *Unit price with basic configuration

                                                                                          20.11 €

                                                                                          *Unit price with basic configuration

                                                                                          5.29 €

                                                                                          *Unit price with basic configuration

                                                                                          Volume Discount

                                                                                          Min. Shipping Days Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day Same day 4 Days Same day 5 Days 9 Days Same day Same day Same day 6 Days Same day 9 Days 9 Days Same day Same day Same day Same day Same day Same day Same day Same day Same day 4 Days 4 Days Same day
                                                                                          Specifications
                                                                                            • Stock
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                                                                                                                                                                    TypeFixed SideFixed SideFixed SideFixed SideSupport SideFixed SideFixed SideFixed SideSupport SideRelated ComponentsFixed SideSupport SideSupport SideFixed SideFixed SideRelated ComponentsFixed SideSupport SideFixed SideFixed SideSupport SideFixed SideFixed SideFixed SideFixed SideRelated ComponentsSupport SideSupport SideFixed SideFixed SideRelated ComponentsFixed SideRelated ComponentsFixed SideSupport SideSupport SideFixed SideSupport SideFixed SideFixed SideFixed SideSupport SideSupport SideSupport Side-
                                                                                                                                                                    ShapeRound shapeRectangularRound shapeRectangularRectangularRound shapeRectangularRectangularRectangular-Round shape / Round-shaped, 2 Set Screw FlatsRound shapeRound shapeRound shapeRectangular-Round shapeRectangularRectangularRectangularRectangularRectangularRound-shaped, 2 Set Screw FlatsRectangularRectangular-RectangularRectangularRectangularRound-shaped, 2 Set Screw FlatsRound shapeRound-shaped, 2 Set Screw FlatsRound shapeRectangularRectangularRectangularRectangularRound shapeRectangularRectangularRectangularRectangularRectangularRectangular-
                                                                                                                                                                    Mounting MethodSide MountWith Chamfer MountingSide MountWith Chamfer MountingWith Chamfer MountingSide MountWith Chamfer MountingWith Chamfer MountingWith Chamfer Mounting-Side MountSide MountWith Chamfer MountingSide MountWith Chamfer Mounting-Side MountWith Chamfer MountingWith Chamfer MountingWith Chamfer MountingWith Chamfer MountingSide MountSide MountWith Chamfer MountingWith Chamfer Mounting-Bottom MountSide MountWith Chamfer MountingSide MountSide MountSide MountSide MountBottom MountWith Chamfer MountingWith Chamfer MountingWith Chamfer MountingSide MountWith Chamfer MountingWith Chamfer MountingWith Chamfer MountingWith Chamfer MountingWith Chamfer MountingSide Mount-
                                                                                                                                                                    Shaft diameter D(φ)4 ~ 306 ~ 256 ~ 2510 ~ 406 ~ 256 ~ 208 ~ 206 ~ 206 ~ 20-4 ~ 256 ~ 256 ~ 2010 ~ 2510 ~ 20-6 ~ 206 ~ 2510 ~ 256 ~ 208 ~ 408 ~ 1517 ~ 4010 ~ 258 ~ 156 ~ 256 ~ 158 ~ 204 ~ 2017 ~ 35M6 ~ M254 ~ 6M17 ~ M408 ~ 156 ~ 208 ~ 1510 ~ 156 ~ 204 ~ 258 ~ 256 ~ 206 ~ 208 ~ 206 ~ 30M 8 ~ M 16
                                                                                                                                                                    Bearing TypeAngular Contact BearingAngular Contact BearingAngular Contact BearingAngular Contact BearingRadial bearing singleAngular Contact Bearing-Angular Contact Bearing--Angular Contact BearingRadial bearing single-Angular Contact BearingAngular Contact Bearing-Radial bearing singleRadial bearing singleAngular Contact BearingAngular Contact BearingRadial bearing singleRadial bearing singleAngular Contact BearingAngular Contact BearingRadial bearing single---Angular Contact BearingAngular Contact Bearing-Angular Contact Bearing-Angular Contact Bearing--Angular Contact BearingRadial bearing singleAngular Contact BearingAngular Contact BearingRadial bearing singleRadial bearing singleRadial bearing singleRadial bearing single-
                                                                                                                                                                    Bearing gradeClass 5Class 5Class 5Class 5-Class 5-Class 5--Class 4--Class 0Class 5---Class 5Class 5-Class 0Class 4Class 0Class 0---Class 5Class 4-Class 4-Class 0--Class 5-Class 4Class 5--Class 0Class 0-
                                                                                                                                                                    Surface TreatmentN/ABlack Oxide / Electroless Nickel Plating / LTBC PlatingBlack Oxide / Electroless Nickel Plating / LTBC PlatingN/ABlack Oxide / Electroless Nickel Plating / LTBC PlatingBlack Oxide-Black OxideBlack Oxide-Black Oxide / LTBC PlatingBlack Oxide / Electroless Nickel Plating / LTBC PlatingBlack OxideBlack Oxide / Electroless Nickel Plating / LTBC PlatingBlack Oxide-Black Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack OxideBlack Oxide / Electroless Nickel PlatingN/ABlack OxideBlack OxideBlack Oxide / Electroless Nickel Plating / LTBC PlatingBlack OxideBlack OxideBlack Oxide / Electroless Nickel PlatingBlack OxideN/ABlack OxideBlack OxideBlack OxideBlack OxideBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / LTBC PlatingBlack Oxide / Electroless Nickel PlatingBlack Oxide / Electroless Nickel PlatingN/ABlack OxideBlack Oxide-
                                                                                                                                                                    Axis height H(mm)-13 ~ 35-22 ~ 6013 ~ 35--13 ~ 3013 ~ 30-----22 ~ 34--13 ~ 3522 ~ 3511 ~ 2822 ~ 60--22 ~ 3517 ~ 30-17 ~ 3022 ~ 3410 ~ 30----17 ~ 3011 ~ 2822 ~ 2822 ~ 28-10 ~ 3917 ~ 3513 ~ 3013 ~ 3025 ~ 30--
                                                                                                                                                                    Support MaterialSteelSteelSteelSteelSteelSteel-SteelSteel-SteelSteelSteelSteelSteel-SteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel-
                                                                                                                                                                    Thickness B(mm)9 ~ 3220 ~ 4813 ~ 3025 ~ 6112 ~ 3013 ~ 30-20 ~ 4212 ~ 26-13.5 ~ 574 ~ 104 ~ 916 ~ 3025 ~ 35-13 ~ 3012 ~ 3024 ~ 4820 ~ 4220 ~ 3714 ~ 1760 ~ 9627 ~ 5823 ~ 255 ~ 1415 ~ 2020 ~ 2615 ~ 4232 ~ 485 ~ 169 ~ 1118 ~ 2223 ~ 2912 ~ 262025 ~ 274 ~ 914 ~ 6123 ~ 4820 ~ 4812 ~ 2620 ~ 264 ~ 9-
                                                                                                                                                                    Outer Diameter D(φ)32 ~ 117-35 ~ 98--35 ~ 85----26 ~ 9836 ~ 9836 ~ 8552 ~ 98--35 ~ 85-----106 ~ 142--9.5 ~ 32---106 ~ 14214.5 ~ 4225 ~ 3037 ~ 60----36 ~ 85-------
                                                                                                                                                                    Width W(mm)25 ~ 9342 ~ 10528 ~ 7960 ~ 16042 ~ 10528 ~ 68-42 ~ 9542 ~ 95-14 ~ 7928 ~ 7928 ~ 6842 ~ 7960 ~ 88-28 ~ 6842 ~ 10570 ~ 10542 ~ 9560 ~ 16035 ~ 5280 ~ 10670 ~ 10552 ~ 80-32 ~ 4660 ~ 8834 ~ 9580 ~ 10612 ~ 3614 ~ 1932 ~ 5532 ~ 4642 ~ 9560 ~ 7060 ~ 7028 ~ 6827 ~ 10552 ~ 10542 ~ 9542 ~ 9570 ~ 9528 ~ 9335 ~ 47

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