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Oil Free Bushings(Mounting Shaft Fits:h9)

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
  1. 1
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)
  • On Sale Till 31/03/2025

Iglidur G Flange Bearing (Lubrication-Free Bushing)

    Iglidur J Flange Type Oil-Free Bushing

    • On Sale Till 31/03/2025

    Iglidur G Straight Type Oil-Free Bushing

      Iglidur J Straight Type Oil-Free Bushing

      • On Sale Till 31/03/2025

      Iglidur X Flange Type Oil-Free Bushing

        Iglidur X Straight Type Oil-Free Bushing

        Brand

        IGUS

        IGUS

        IGUS

        IGUS

        IGUS

        IGUS

        Product Series

        Iglidur G Flange Bearing (Lubrication-Free Bushing)

        Iglidur J Flange Type Oil-Free Bushing

        Iglidur G Straight Type Oil-Free Bushing

        Iglidur J Straight Type Oil-Free Bushing

        Iglidur X Flange Type Oil-Free Bushing

        Iglidur X Straight Type Oil-Free Bushing

        CAD
        • 2D
        • 2D
        • 2D
        • 2D
        • 2D
        Days to Ship Same day or more Same day or more Same day or more Same day or more Same day or more 4 Day(s) or more
        TypeFlanged TypeFlanged TypeStraight/sleeveStraight/sleeveFlanged TypeStraight/sleeve
        Inner Dia. d(Ø)3 ~ 1003 ~ 551.5 ~ 752 ~ 252 ~ 602 ~ 30
        Outer Dia. D(Ø)4.5 ~ 1054.5 ~ 603 ~ 803.5 ~ 284 ~ 653.5 ~ 34
        Overall Length L(mm)2 ~ 503 ~ 502 ~ 602.5 ~ 303 ~ 403 ~ 40
        Metal Type------
        EnvironmentStandard / Foreign Object Resistant / Vibration Resistant / In OilStandard / Foreign Object Resistant / Vibration Resistant / In Oil / In Water / In SeawaterStandard / Foreign Object Resistant / Vibration Resistant / In OilStandard / Foreign Object Resistant / Vibration Resistant / In Oil / In Water / In SeawaterStandard / Heat Resistant / Foreign Object Resistant / Vibration Resistant / In Oil / In Water / In Seawater / In ChemicalStandard / Heat Resistant / Foreign Object Resistant / Vibration Resistant / In Oil / In Water / In Seawater / In Chemical
        Resin TypeHigh Performance Polymer CompositionHigh Performance Polymer CompositionHigh Performance Polymer CompositionHigh Performance Polymer CompositionHigh Performance Polymer CompositionHigh Performance Polymer Composition
        Multi-layer------
        Case Shape------
        Mounting Shaft Fitsh9h9h9h9h9h9
        Mounting Hole FitsH7H7H7H7H7H7
        LubricationUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricated
        Thickness t(mm)------
        Max. Allowable Surface Pressure P(N/mm2)80358035150150
        Case Material------
        Max. Allowable Velocity V(m/s)11.511.51.51.5
        Length Type------
        Max. Allowable PV Value Range(N/mm2•m/s)0.3~1.00.3~1.00.3~1.00.3~1.01.1~2.01.1~2.0
        Max. Allowable PV Value(N/mm2•m/s)0.420.340.420.341.321.32

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