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Oil Free Bushings(Environment:In Seawater)

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)

    Iglidur J Flange Type Oil-Free Bushing

    • On Sale Till 31/03/2025

    Iglidur X Flange Type Oil-Free Bushing

      Iglidur J Straight Type Oil-Free Bushing

        Iglidur X Straight Type Oil-Free Bushing

          Resin Oli Free Bushing, Abrasion Resitance(POM)

            #500SP1-SL4 Bushing (SPBL)

            • On Sale Till 31/03/2025

            Glitron SE Flanged Bushing (GEF)

            • On Sale Till 31/03/2025

            ARF Type Sleeve Bearing with Flange

              Resin Oli Free Bushing, High Temperature(PA)

              • On Sale Till 31/03/2025

              Glitron F Bushing (77B)

              • On Sale Till 31/03/2025

              Glitron SE Flanged Bushing (GSF)

              • On Sale Till 31/03/2025

              Glitron F, Flange Bushing (77F)

              • On Sale Till 31/03/2025

              Glitron SE Flanged Bushing (GSB)

              • On Sale Till 31/03/2025

              ARE/AR Type Sleeve Bearing

              • On Sale Till 31/03/2025

              Glitron SE Flanged Bushing (GEB)

              Brand

              IGUS

              IGUS

              IGUS

              IGUS

              MISUMI

              MiSUMi Economy

              OILES

              OILES

              NTN

              MISUMI

              MiSUMi Economy

              OILES

              OILES

              OILES

              OILES

              NTN

              OILES

              Product Series

              Iglidur J Flange Type Oil-Free Bushing

              Iglidur X Flange Type Oil-Free Bushing

              Iglidur J Straight Type Oil-Free Bushing

              Iglidur X Straight Type Oil-Free Bushing

              Resin Oli Free Bushing, Abrasion Resitance(POM)【10-50 Pieces Per Package】

              #500SP1-SL4 Bushing (SPBL)

              Glitron SE Flanged Bushing (GEF)

              ARF Type Sleeve Bearing with Flange

              Resin Oli Free Bushing, High Temperature(PA)【10-50 Pieces Per Package】

              Glitron F Bushing (77B)

              Glitron SE Flanged Bushing (GSF)【1-10 Pieces Per Package】

              Glitron F, Flange Bushing (77F)

              Glitron SE Flanged Bushing (GSB)【1-10 Pieces Per Package】

              ARE/AR Type Sleeve Bearing

              Glitron SE Flanged Bushing (GEB)

              CAD
              • 2D
              • 2D
              • 2D
              • 2D / 3D
              • 2D
              • 2D
              • 2D / 3D
              • 2D
              • 2D
              • 2D
              • 2D
              • 2D
              Days to Ship Same day or more Same day or more Same day or more 4 Day(s) or more 5 Day(s) or more 4 Day(s) or more Same day or more Same day or more 5 Day(s) or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more
              TypeFlanged TypeFlanged TypeStraight/sleeveStraight/sleeveStraight/sleeve / Flanged TypeStraight/sleeveFlanged TypeFlanged TypeStraight/sleeve / Flanged TypeStraight/sleeveFlanged TypeFlanged TypeStraight/sleeveStraight/sleeveStraight/sleeve
              Inner Dia. d(Ø)3 ~ 552 ~ 602 ~ 252 ~ 303 ~ 6012 ~ 1603 ~ 303 ~ 502 ~ 503 ~ 504 ~ 83 ~ 503 ~ 83 ~ 503 ~ 30
              Outer Dia. D(Ø)4.5 ~ 604 ~ 653.5 ~ 283.5 ~ 344.5 ~ 6518 ~ 1806 ~ 356 ~ 603.5 ~ 556 ~ 608 ~ 226 ~ 608 ~ 226 ~ 606 ~ 35
              Overall Length L(mm)3 ~ 503 ~ 402.5 ~ 303 ~ 403 ~ 4020 ~ 1504 ~ 205 ~ 603 ~ 503 ~ 503 ~ 75 ~ 503 ~ 75 ~ 505 ~ 30
              Metal Type-----Brass---------
              EnvironmentIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn Seawater
              Resin TypeHigh Performance Polymer CompositionHigh Performance Polymer CompositionHigh Performance Polymer CompositionHigh Performance Polymer CompositionPOM (Polyacetal)-PolyphenylenesulfidePTFE (Polytetrafluoroethylene)High Performance Polymer CompositionPTFE (Polytetrafluoroethylene)PolyphenylenesulfidePTFE (Polytetrafluoroethylene)PolyphenylenesulfidePTFE (Polytetrafluoroethylene)Polyphenylenesulfide
              Multi-layer---------------
              Case Shape---------------
              Mounting Shaft Fitsh9h9h9h9-d8g6h6-h6h7h6h7h6g6
              Mounting Hole FitsH7H7H7H7H7H7H7M7H7H7H7H7H7M7H7
              LubricationUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricated
              Thickness t(mm)-------1.5 ~ 5-------
              Max. Allowable Surface Pressure P(N/mm2)3515035150-4914.5--714.5714.5-14.5
              Case Material---------------
              Max. Allowable Velocity V(m/s)1.51.51.51.5-0.252.5--1.652.51.652.5-2.5
              Length Type-----SingleSingleSingle-SingleSingleSingleSingleSingleSingle
              Max. Allowable PV Value Range(N/mm2•m/s)0.3~1.01.1~2.00.3~1.01.1~2.0-1.1~2.00.3~1.00.3~1.0-0.3~1.00.3~1.00.3~1.00.3~1.00.3~1.00.3~1.0
              Max. Allowable PV Value(N/mm2•m/s)0.341.320.341.32-1.650.651-10.6510.6510.65

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