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Oil Free Bushings(Metal Type:Bronze)

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)

    Oil Free Bushings - Bronze, Flanged

      Oil Free Bushings - Bronze, Straight, I.D. F7 O.D. m6

        Thermalloy, D Type DM Series

          Oil Free Bushing Housing Units Compact Flanged

            Bushing (BCB) #500B1-SL2

              Oil Free Bushings - Bronze, Standard Flanged Housing Units - Compact Flange

                Thermalloy, D Type, GB Series

                  Oil Free Bushing Housing Units Square Flanged

                    Oil Free Bushing Housing Units Round Flanged

                    Brand

                    MISUMI

                    MISUMI

                    DAIDO METAL

                    MISUMI

                    MiSUMi Economy60

                    OILES

                    MISUMI

                    DAIDO METAL

                    MISUMI

                    MiSUMi Economy

                    MISUMI

                    MiSUMi Economy63

                    Product Series

                    Oil Free Bushings - Bronze, Flanged

                    Oil Free Bushings - Bronze, Straight, I.D. F7 O.D. m6

                    Thermalloy, D Type DM Series

                    Oil Free Bushing Housing Units Compact Flanged

                    Bushing (BCB) #500B1-SL2

                    Oil Free Bushings - Bronze, Standard Flanged Housing Units - Compact Flange

                    Thermalloy, D Type, GB Series

                    Oil Free Bushing Housing Units Square Flanged

                    Oil Free Bushing Housing Units Round Flanged

                    CAD
                    • 2D / 3D
                    • 2D / 3D
                    • 2D / 3D
                    • 2D / 3D
                    • 2D
                    • 2D / 3D
                    • 2D / 3D
                    • 2D / 3D
                    • 2D / 3D
                    Days to Ship 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 4 Day(s) or more Same day or more Same day or more
                    TypeFlanged TypeStraight/sleeveStraight/sleeveHousing Unit TypeStraight/sleeveStandard/Pilot/Center-Flanged TypeStraight/sleeveHousing Unit TypeHousing Unit Type
                    Inner Dia. d(Ø)5 ~ 305 ~ 3010 ~ 10010 ~ 5020 ~ 1006 ~ 306 ~ 5010 ~ 5010 ~ 50
                    Outer Dia. D(Ø)9 ~ 409 ~ 3816 ~ 12019 ~ 8030 ~ 12510 ~ 3810 ~ 6219 ~ 8019 ~ 80
                    Overall Length L(mm)10 ~ 408 ~ 6010 ~ 6032 ~ 17020 ~ 12015 ~ 706 ~ 5032 ~ 17032 ~ 170
                    Metal TypeBronzeBronzeBronzeBronzeBronzeBronzeBronzeBronzeBronze
                    Environment--Foreign Object Resistant / In WaterStandard / In OilStandard / In Chemical-Foreign Object Resistant / In WaterStandard / In OilStandard / In Oil
                    Resin Type---------
                    Multi-layer---------
                    Case Shape---Oval Shaped Flange---Square FlangeRound Flange
                    Mounting Shaft Fits---g6 / f8h7--g6 / f8g6 / f8
                    Mounting Hole FitsH7H7H7-H7----
                    Lubrication--UnlubricatedUnlubricated / Regular LubricationUnlubricated / Regular Lubrication-UnlubricatedUnlubricated / Regular LubricationUnlubricated / Regular Lubrication
                    Thickness t(mm)---------
                    Max. Allowable Surface Pressure P(N/mm2)101010291510-2929
                    Case Material---Aluminum---AluminumAluminum
                    Max. Allowable Velocity V(m/s)1.661.660.850.50.41.66-0.50.5
                    Length Type----Single----
                    Max. Allowable PV Value Range(N/mm2•m/s)1.1~2.01.1~2.01.1~2.01.1~2.00.3~1.01.1~2.0-1.1~2.01.1~2.0
                    Max. Allowable PV Value(N/mm2•m/s)1.651.651.651.6511.65-1.651.65

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                    Related Categories to Oil Free Bushings