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Oil Free Bushings(Lubrication:Regular Lubrication)

Since bearings usually receive a lot of frictional resistance that generates heat, lubricants such as oil or grease are used to prevent the seizing or abnormal wear that this frictional heat could otherwise cause. Lubrication-free bushings don't need lubricating oil because the bearing body has a lubricating structure made possible by lubricating oil in the bearing body, or by embedded solid lubricant or the like. Since they don't need lubricating oil, lubrication-free bushings are often used for applications such as precision machinery that makes lubricating oil refilling difficult, and equipment with poor affinity to oil. They also greatly reduce maintenance costs by eliminating the need for regular lubrication and enabling stable operation over long periods. Lubrication-free bushings come in a variety of shapes that can be used for different applications as needed. Examples include straight bushings, collar bushings, flange bushings and housing bushings.

Type

  • Straight/sleeve
  • Flanged Type
  • Standard/Pilot/Center-Flanged Type
  • Housing Unit Type
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Brand
Product Series
CAD
Days to Ship
Type
Inner Dia. d(Ø)
Outer Dia. D(Ø)
Overall Length L(mm)
Metal Type
Environment
Resin Type
Multi-layer
Case Shape
Mounting Shaft Fits
Mounting Hole Fits
Lubrication
Thickness t(mm)
Max. Allowable Surface Pressure P(N/mm2)
Case Material
Max. Allowable Velocity V(m/s)
Length Type
Max. Allowable PV Value Range(N/mm2•m/s)
Max. Allowable PV Value(N/mm2•m/s)
  • Recommendation

Oil Free Bushings Copper Alloy Shouldered I.D.E7/O.D.r6

  • Recommendation

Oil Free Bushings Copper Alloy Straight I.D.F7/O.D.m6

    Oil Free Bushings Copper Alloy Flanged I.D.F7/O.D.h7

      Special Brass Oil Free Bushings Straight

        Special Brass Oil Free Bushings Shouldered

          #300F Flanged Bushing (30F)

          • On Sale Till 31/03/2024

          #300 Bushing (30B)

            Special Brass Oil Free Bushings Flanged

              Bushing (BCB) #500B1-SL2

                Oil Free Bushing Housing Units Square Flanged

                  Oil Free Bushings Copper Alloy Thrust Type

                    #300 Bushing Thin Type (30B)

                      Oil Free Bushing Housing Units Compact Flanged

                        #500SP1 SL1 Flange Guide Bushing (SGF)

                          Toughmet D Bushing (TMDB)

                            Oil Free Bushing Housing Units Round Flanged

                              Oil Free Bushings Flange Integrated Type/Embedded Flanged Type

                                #500SP1 SL1 Guide Bushing (SGB)

                                  #500F-SL1 Guide Bushing (FGB)

                                    Oil Free Bushings Flange Integrated Type Copper Alloy Center Flanged Type

                                      Special Brass Oil Free Bushings Round Flanged

                                        #500HP SL1 Bushing (HPB)

                                        Brand

                                        MISUMI

                                        MiSUMi Economy66

                                        MISUMI

                                        MiSUMi Economy

                                        MISUMI

                                        MiSUMi Economy47

                                        MISUMI

                                        MiSUMi Economy51

                                        MISUMI

                                        MiSUMi Economy32

                                        OILES

                                        OILES

                                        MISUMI

                                        MiSUMi Economy36

                                        OILES

                                        MISUMI

                                        MiSUMi Economy

                                        MISUMI

                                        MiSUMi Economy55

                                        OILES

                                        MISUMI

                                        MiSUMi Economy60

                                        OILES

                                        OILES

                                        MISUMI

                                        MiSUMi Economy63

                                        MISUMI

                                        MiSUMi Economy47

                                        OILES

                                        OILES

                                        MISUMI

                                        MiSUMi Economy58

                                        MISUMI

                                        MiSUMi Economy53

                                        OILES

                                        Product Series

                                        Oil Free Bushings Copper Alloy Shouldered I.D.E7/O.D.r6

                                        Oil Free Bushings Copper Alloy Straight I.D.F7/O.D.m6

                                        Oil Free Bushings Copper Alloy Flanged I.D.F7/O.D.h7

                                        Special Brass Oil Free Bushings Straight

                                        Special Brass Oil Free Bushings Shouldered

                                        #300F Flanged Bushing (30F)

                                        #300 Bushing (30B)【1-10 Pieces Per Package】

                                        Special Brass Oil Free Bushings Flanged

                                        Bushing (BCB) #500B1-SL2

                                        Oil Free Bushing Housing Units Square Flanged

                                        Oil Free Bushings Copper Alloy Thrust Type

                                        #300 Bushing Thin Type (30B)

                                        Oil Free Bushing Housing Units Compact Flanged

                                        #500SP1 SL1 Flange Guide Bushing (SGF)

                                        Toughmet D Bushing (TMDB)

                                        Oil Free Bushing Housing Units Round Flanged

                                        Oil Free Bushings Flange Integrated Type/Embedded Flanged Type

                                        #500SP1 SL1 Guide Bushing (SGB)

                                        #500F-SL1 Guide Bushing (FGB)

                                        Oil Free Bushings Flange Integrated Type Copper Alloy Center Flanged Type

                                        Special Brass Oil Free Bushings Round Flanged

                                        #500HP SL1 Bushing (HPB)

                                        CAD
                                        • 2D / 3D
                                        • 2D / 3D
                                        • 2D / 3D
                                        • 2D / 3D
                                        • 2D / 3D
                                        • 2D
                                        • 2D
                                        • 2D / 3D
                                        • 2D
                                        • 2D / 3D
                                        • 2D / 3D
                                        • 2D
                                        • 2D / 3D
                                        • 2D
                                        • 2D
                                        • 2D / 3D
                                        • 2D / 3D
                                        • 2D
                                        • 2D
                                        • 2D / 3D
                                        • 2D / 3D
                                        • 2D
                                        Days to Ship Same day or more Same day or more Same day or more 5 Day(s) 5 Day(s) 4 Day(s) or more Same day or more 5 Day(s) 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more Same day or more 7 Day(s) or more 4 Day(s) or more Same day or more Same day or more 7 Day(s) or more 11 Day(s) or more Same day or more 5 Day(s) 4 Day(s) or more
                                        TypeFlanged TypeStraight/sleeveStandard/Pilot/Center-Flanged TypeStraight/sleeveFlanged TypeFlanged TypeStraight/sleeveStandard/Pilot/Center-Flanged TypeStraight/sleeveHousing Unit TypeFlanged TypeStraight/sleeveHousing Unit TypeFlanged TypeStraight/sleeveHousing Unit TypeStandard/Pilot/Center-Flanged TypeStraight/sleeveStraight/sleeveStandard/Pilot/Center-Flanged TypeStandard/Pilot/Center-Flanged TypeStraight/sleeve
                                        Inner Dia. d(Ø)5 ~ 1005 ~ 1006 ~ 505 ~ 305 ~ 305 ~ 605 ~ 1006 ~ 3020 ~ 10010 ~ 506 ~ 505 ~ 2010 ~ 504012 ~ 2510 ~ 5010 ~ 404035 ~ 808 ~ 406 ~ 3020 ~ 30
                                        Outer Dia. D(Ø)7 ~ 1207 ~ 12010 ~ 629 ~ 389 ~ 408 ~ 758 ~ 12010 ~ 3830 ~ 12519 ~ 8010 ~ 627 ~ 2419 ~ 805514 ~ 2819 ~ 8014 ~ 506060 ~ 10012 ~ 5010 ~ 3830 ~ 40
                                        Overall Length L(mm)8 ~ 1006 ~ 10010 ~ 1008 ~ 6010 ~ 505 ~ 805 ~ 8015 ~ 7020 ~ 12032 ~ 17010 ~ 605 ~ 3032 ~ 1707010 ~ 2532 ~ 17025 ~ 606055 ~ 12020 ~ 8015 ~ 7020 ~ 40
                                        Metal TypeBrassBrassBrassBrassBrassCast IronCast IronBrassBronzeBronzeBrassCast IronBronzeBrass-BronzeBrassBrassCast IronBrassBrass-
                                        EnvironmentStandard / In OilStandard / In OilStandard / In OilStandard / In OilStandard / In OilStandardStandardStandard / In OilStandard / In ChemicalStandard / In OilStandard / In OilStandardStandard / In OilStandard / In ChemicalStandard / Foreign Object Resistant / In OilStandard / In OilStandard / In OilStandard / In ChemicalStandardStandard / In OilStandard / In OilStandard
                                        Resin Type----------------------
                                        Multi-layer--------------Steel, Copper Type Sintered Alloy-------
                                        Case Shape---------Square Flange--Oval Shaped Flange--Round Flange------
                                        Mounting Shaft Fitsd8 / e7 / g6 / f8d8 / e7 / g6 / f8d8 / e7 / g6 / f8g6 / f8g6 / f8h7h7g6 / f8h7g6 / f8d8 / e7 / g6 / f8h7g6 / f8m6h7g6 / f8d8 / e7 / g6 / f8js6js6d8 / e7 / g6 / f8g6 / f8d8 / e7 / f7
                                        Mounting Hole FitsH7H7---H7H7-H7-H7H7--H7---H7--H7
                                        LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular LubricationRegular Lubrication
                                        Thickness t(mm)----------------------
                                        Max. Allowable Surface Pressure P(N/mm2)20.320.320.31010101010152929102929502929295291073
                                        Case Material---------Aluminum--Aluminum--Aluminum------
                                        Max. Allowable Velocity V(m/s)0.350.350.351.661.66111.660.40.50.510.50.510.50.50.50.150.51.660.1
                                        Length Type-----SingleSingle-Single--Single--Single---Single--Single
                                        Max. Allowable PV Value Range(N/mm2•m/s)1.1~2.01.1~2.01.1~2.01.1~2.01.1~2.01.1~2.01.1~2.01.1~2.00.3~1.01.1~2.01.1~2.01.1~2.01.1~2.01.1~2.02.1~5.01.1~2.01.1~2.01.1~2.00.3~1.01.1~2.01.1~2.01.1~2.0
                                        Max. Allowable PV Value(N/mm2•m/s)---1.651.651.251.251.6511.651.651.251.651.653.261.651.651.650.51.651.651.65

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