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Oil Free Bushings(Environment:In Water)

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

      Iglidur J Straight Type Oil-Free Bushing

        Iglidur X Flange Type Oil-Free Bushing

          Glitron F, Flange Bushing (77F)

            Iglidur X Straight Type Oil-Free Bushing

              Resin Oli Free Bushing, Abrasion Resitance(POM)

                Glitron F Bushing (77B)

                  ARF Type Sleeve Bearing with Flange

                    Thermalloy, D Type DM Series

                      ARE/AR Type Sleeve Bearing

                        #500SP1-SL4 Bushing (SPBL)

                          Resin Oli Free Bushing, High Temperature(PA)

                            Thermalloy, D Type, GB Series

                              Glitron SE Flanged Bushing (GEF)

                                Glitron SE Flanged Bushing (GSF)

                                  Glitron SE Flanged Bushing (GEB)

                                    Glitron SE Flanged Bushing (GSB)

                                    Brand

                                    IGUS

                                    IGUS

                                    IGUS

                                    OILES

                                    IGUS

                                    MISUMI

                                    MiSUMi Economy

                                    OILES

                                    NTN

                                    DAIDO METAL

                                    NTN

                                    OILES

                                    MISUMI

                                    MiSUMi Economy

                                    DAIDO METAL

                                    OILES

                                    OILES

                                    OILES

                                    OILES

                                    Product Series

                                    Iglidur J Flange Type Oil-Free Bushing

                                    Iglidur J Straight Type Oil-Free Bushing

                                    Iglidur X Flange Type Oil-Free Bushing

                                    Glitron F, Flange Bushing (77F)

                                    Iglidur X Straight Type Oil-Free Bushing

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

                                    Glitron F Bushing (77B)

                                    ARF Type Sleeve Bearing with Flange

                                    Thermalloy, D Type DM Series

                                    ARE/AR Type Sleeve Bearing

                                    #500SP1-SL4 Bushing (SPBL)

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

                                    Thermalloy, D Type, GB Series

                                    Glitron SE Flanged Bushing (GEF)

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

                                    Glitron SE Flanged Bushing (GEB)

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

                                    CAD
                                    • 2D
                                    • 2D
                                    • 2D
                                    • 2D
                                    • 2D / 3D
                                    • 2D
                                    • 2D / 3D
                                    • 2D
                                    • 2D / 3D
                                    • 2D / 3D
                                    • 2D
                                    • 2D
                                    • 2D
                                    • 2D
                                    Days to Ship Same day or more Same day or more Same day or more Same day or more 4 Day(s) or more 5 Day(s) or more Same day or more Same day or more 4 Day(s) 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 Same day or more Same day or more
                                    TypeFlanged TypeStraight/sleeveFlanged TypeFlanged TypeStraight/sleeveStraight/sleeve / Flanged TypeStraight/sleeveFlanged TypeStraight/sleeveStraight/sleeveStraight/sleeveStraight/sleeve / Flanged TypeStraight/sleeveFlanged TypeFlanged TypeStraight/sleeveStraight/sleeve
                                    Inner Dia. d(Ø)3 ~ 552 ~ 252 ~ 603 ~ 502 ~ 303 ~ 603 ~ 503 ~ 5010 ~ 1003 ~ 5012 ~ 1602 ~ 506 ~ 503 ~ 304 ~ 83 ~ 303 ~ 8
                                    Outer Dia. D(Ø)4.5 ~ 603.5 ~ 284 ~ 656 ~ 603.5 ~ 344.5 ~ 656 ~ 606 ~ 6016 ~ 1206 ~ 6018 ~ 1803.5 ~ 5510 ~ 626 ~ 358 ~ 226 ~ 358 ~ 22
                                    Overall Length L(mm)3 ~ 502.5 ~ 303 ~ 405 ~ 503 ~ 403 ~ 403 ~ 505 ~ 6010 ~ 605 ~ 5020 ~ 1503 ~ 506 ~ 504 ~ 203 ~ 75 ~ 303 ~ 7
                                    Metal Type--------Bronze-Brass-Bronze----
                                    EnvironmentIn WaterIn WaterIn WaterIn WaterIn WaterIn WaterIn WaterIn WaterIn WaterIn WaterIn WaterIn WaterIn WaterIn WaterIn WaterIn WaterIn Water
                                    Resin TypeHigh Performance Polymer CompositionHigh Performance Polymer CompositionHigh Performance Polymer CompositionPTFE (Polytetrafluoroethylene)High Performance Polymer CompositionPOM (Polyacetal)PTFE (Polytetrafluoroethylene)PTFE (Polytetrafluoroethylene)-PTFE (Polytetrafluoroethylene)-High Performance Polymer Composition-PolyphenylenesulfidePolyphenylenesulfidePolyphenylenesulfidePolyphenylenesulfide
                                    Multi-layer-----------------
                                    Case Shape-----------------
                                    Mounting Shaft Fitsh9h9h9h6h9-h6h6-h6d8--g6h7g6h7
                                    Mounting Hole FitsH7H7H7H7H7H7H7M7H7M7H7H7-H7H7H7H7
                                    LubricationUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricated
                                    Thickness t(mm)-------1.5 ~ 5---------
                                    Max. Allowable Surface Pressure P(N/mm2)35351507150-7-10-49--14.514.514.514.5
                                    Case Material-----------------
                                    Max. Allowable Velocity V(m/s)1.51.51.51.651.5-1.65-0.85-0.25--2.52.52.52.5
                                    Length Type---Single--SingleSingle-SingleSingle--SingleSingleSingleSingle
                                    Max. Allowable PV Value Range(N/mm2•m/s)0.3~1.00.3~1.01.1~2.00.3~1.01.1~2.0-0.3~1.00.3~1.01.1~2.00.3~1.01.1~2.0--0.3~1.00.3~1.00.3~1.00.3~1.0
                                    Max. Allowable PV Value(N/mm2•m/s)0.340.341.3211.32-111.6511.65--0.650.650.650.65

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