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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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

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.

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  • You can add up to 6 items per a category to the compare list.

    Iglidur J Flange Type Oil-Free Bushing

    Iglidur J Flange Type Oil-Free Bushing

    IGUS

    New at MISUMI? Get 20% Discount on your First Purchase. Click to Register Now

    Low wear, low friction coefficient, low moisture absorbing material. Completely lubricant/oil free, with superior wear resistance, and no need to worry about running out of oil.

    CAD :
    2D
    Type RoHS Information Inner Dia. d(Ø) Features, Areas of Application Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fit 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)
    Flanged Type - 3 ~ 55 - 4.5 ~ 60 3 ~ 50 - In Seawater High Performance Polymer Group - - h9 H7 Unlubricated - 35 - 1.5 - 0.3~1.0 0.34
    From: ₹ 66.73
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Iglidur X Flange Type Oil-Free Bushing

    Iglidur X Flange Type Oil-Free Bushing

    IGUS

    New at MISUMI? Get 20% Discount on your First Purchase. Click to Register Now

    This material has the most outstanding chemical resistance, as well as heat resistance.
    Completely lubricant/oil free, with superior wear resistance, and no need to worry about running out of oil.

    CAD :
    2D
    Type RoHS Information Inner Dia. d(Ø) Features, Areas of Application Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fit 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)
    Flanged Type - 2 ~ 60 - 4 ~ 65 3 ~ 40 - In Seawater High Performance Polymer Group - - h9 H7 Unlubricated - 150 - 1.5 - 1.1~2.0 1.32
    From: ₹ 158.40
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Iglidur J Straight Type Oil-Free Bushing

    Iglidur J Straight Type Oil-Free Bushing

    IGUS

    Low wear, low friction coefficient, low moisture absorbing material. Completely lubricant/oil free, with superior wear resistance, and no need to worry about running out of oil.

    CAD :
    2D
    Type RoHS Information Inner Dia. d(Ø) Features, Areas of Application Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fit 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)
    Straight/sleeve - 2 ~ 25 - 3.5 ~ 28 2.5 ~ 30 - In Seawater High Performance Polymer Group - - h9 H7 Unlubricated - 35 - 1.5 - 0.3~1.0 0.34
    From: ₹ 66.73
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • Economy series

    You can add up to 6 items per a category to the compare list.

    Resin Oli Free Bushing, Abrasion Resitance(POM)
    Resin Oli Free Bushing, Abrasion Resitance(POM)
    Resin Oli Free Bushing, Abrasion Resitance(POM)
    MiSUMi Economy

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

    MiSUMi Economy

    MISUMI

    New at MISUMI? Get 20% Discount on your First Purchase. Click to Register Now

    • Volume Discount
    CAD :
    2D / 3D
    Type RoHS Information Inner Dia. d(Ø) Features, Areas of Application Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fit 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)
    Straight/sleeve / Flanged Type - 3 ~ 60 - 4.5 ~ 65 3 ~ 40 - In Seawater POM (Polyacetal) - - - H7 Unlubricated - - - - - - -
    From: ₹ 35.52
    Days to Ship: Same day
    day to ship Same day
  • You can add up to 6 items per a category to the compare list.

    Glitron F, Flange Bushing (77F)

    Glitron F, Flange Bushing (77F)

    OILES

    New at MISUMI? Get 20% Discount on your First Purchase. Click to Register Now

    Has a low friction coefficient, and does not experience stick slip. Can also be used in a wide range of temperatures from low to high.

    [Features]
    · Can be used without any oil.
    · Low static friction coefficient on start-up and no stick slips during operation.
    · Maintains high abrasion resistance and low friction coefficient, even under high-speed conditions.
    · Can also be used in a wide range of temperatures, from low to high.
    · Product has superior chemical resistance property and complies with the Food Sanitation Act.
    · Mild metals (aluminum, etc.) can be used as mating shafts.
    · Excellent in turning machinability.
    · Various sizes of standard products and materials for machining are available

    CAD :
    2D
    Type RoHS Information Inner Dia. d(Ø) Features, Areas of Application Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fit 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)
    Flanged Type - 3 ~ 50 - 6 ~ 60 5 ~ 50 - In Seawater PTFE (Polytetrafluoroethylene) - - h6 H7 Unlubricated - 7 - 1.65 Single 0.3~1.0 1
    From: ₹ 151.60
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • Economy series

    You can add up to 6 items per a category to the compare list.

    Resin Oli Free Bushing, High Temperature(PA)
    Resin Oli Free Bushing, High Temperature(PA)
    Resin Oli Free Bushing, High Temperature(PA)
    MiSUMi Economy

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

    MiSUMi Economy

    MISUMI

    New at MISUMI? Get 20% Discount on your First Purchase. Click to Register Now

    • Volume Discount
    CAD :
    2D / 3D
    Type RoHS Information Inner Dia. d(Ø) Features, Areas of Application Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fit 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)
    Straight/sleeve / Flanged Type - 2 ~ 50 - 3.5 ~ 55 3 ~ 50 - In Seawater High Performance Polymer Group - - - H7 Unlubricated - - - - - - -
    From: ₹ 137.16
    Days to Ship: Same day
    day to ship Same day
  • You can add up to 6 items per a category to the compare list.

    ARF Type Sleeve Bearing with Flange

    ARF Type Sleeve Bearing with Flange

    NTN

    ARF is a product with flange that is fabricated from rod or pipe material of Berry FL3000. Can also receive axial loads and is available with an internal diameter of 3 mm to 50 mm.

    Type RoHS Information Inner Dia. d(Ø) Features, Areas of Application Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fit 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)
    Flanged Type - 4 ~ 50 - 7 ~ 60 6 ~ 60 - In Seawater PTFE (Polytetrafluoroethylene) - - h6 M7 Unlubricated 1.5 ~ 5 - - - Single 0.3~1.0 1
    From: ₹ 153.99
    Days to Ship: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list.

    #500SP1-SL4 Bushing (SPBL)

    #500SP1-SL4 Bushing (SPBL)

    OILES

    New at MISUMI? Get 20% Discount on your First Purchase. Click to Register Now

    Demonstrates high performance at high load and low speed movement positions.

    CAD :
    2D
    Type RoHS Information Inner Dia. d(Ø) Features, Areas of Application Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fit 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)
    Straight/sleeve - 12 ~ 160 - 18 ~ 180 20 ~ 150 Brass In Seawater - - - d8 H7 Unlubricated - 49 - 0.25 Single 1.1~2.0 1.65
    From: ₹ 1,749.36
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Iglidur X Straight Type Oil-Free Bushing

    Iglidur X Straight Type Oil-Free Bushing

    IGUS

    This material has the most outstanding chemical resistance, as well as heat resistance.
    Completely lubricant/oil free, with superior wear resistance, and no need to worry about running out of oil.

    Type RoHS Information Inner Dia. d(Ø) Features, Areas of Application Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fit 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)
    Straight/sleeve - 2 ~ 30 - 3.5 ~ 34 3 ~ 40 - In Seawater High Performance Polymer Group - - h9 H7 Unlubricated - 150 - 1.5 - 1.1~2.0 1.32
    From: ₹ 182.51
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Glitron F Bushing (77B)

    Glitron F Bushing (77B)

    OILES

    Has a low friction coefficient, and does not experience stick slip. Can also be used in a wide range of temperatures from low to high.

    CAD :
    2D
    Type RoHS Information Inner Dia. d(Ø) Features, Areas of Application Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fit 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)
    Straight/sleeve - 3 ~ 50 - 6 ~ 60 3 ~ 50 - In Seawater PTFE (Polytetrafluoroethylene) - - h6 H7 Unlubricated - 7 - 1.65 Single 0.3~1.0 1
    From: ₹ 104.60
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Glitron SE Flanged Bushing (GEB)

    Glitron SE Flanged Bushing (GEB)

    OILES

    Various sizes of standard products corresponding to miniature bearings are prepared.

    CAD :
    2D
    Type RoHS Information Inner Dia. d(Ø) Features, Areas of Application Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fit 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)
    Straight/sleeve - 3 ~ 30 - 6 ~ 35 5 ~ 30 - In Seawater Polyphenylenesulfide - - g6 H7 Unlubricated - 14.5 - 2.5 Single 0.3~1.0 0.65
    From: ₹ 142.05
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    ARE/AR Type Sleeve Bearing

    ARE/AR Type Sleeve Bearing

    NTN

    New at MISUMI? Get 20% Discount on your First Purchase. Click to Register Now

    ARE is a product that achieved zero emissions to the environment by applying auto mold processing to Berry FL3000. AR is a product fabricated from rod or pipe material of Berry FL3000.

    Type RoHS Information Inner Dia. d(Ø) Features, Areas of Application Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fit 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)
    Straight/sleeve - 3 ~ 50 - 6 ~ 60 5 ~ 50 - In Seawater PTFE (Polytetrafluoroethylene) - - h6 M7 Unlubricated - - - - Single 0.3~1.0 1
    From: ₹ 114.00
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Glitron SE Flanged Bushing (GSF)

    Glitron SE Flanged Bushing (GSF)

    OILES

    Low friction coefficient and superior abrasion resistance. Also offers superior chemical resistance.

    CAD :
    2D
    Type RoHS Information Inner Dia. d(Ø) Features, Areas of Application Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fit 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)
    Flanged Type - 4 ~ 8 - 8 ~ 22 3 ~ 7 - In Seawater Polyphenylenesulfide - - h7 H7 Unlubricated - 14.5 - 2.5 Single 0.3~1.0 0.65
    From: ₹ 70.53
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Glitron SE Flanged Bushing (GSB)

    Glitron SE Flanged Bushing (GSB)

    OILES

    Various sizes of standard products corresponding to miniature bearings are prepared.

    CAD :
    2D
    Type RoHS Information Inner Dia. d(Ø) Features, Areas of Application Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fit 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)
    Straight/sleeve - 3 ~ 8 - 8 ~ 22 3 ~ 7 - In Seawater Polyphenylenesulfide - - h7 H7 Unlubricated - 14.5 - 2.5 Single 0.3~1.0 0.65
    From: ₹ 50.44
    Days to Ship: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list.

    Glitron SE Flanged Bushing (GEF)

    Glitron SE Flanged Bushing (GEF)

    OILES

    Low friction coefficient and superior abrasion resistance. Also offers superior chemical resistance.

    CAD :
    2D
    Type RoHS Information Inner Dia. d(Ø) Features, Areas of Application Outer Dia. D(Ø) Overall Length L(mm) Metal Type Environment Resin Type Multi-layer Case Shape Mounting Shaft Fit 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)
    Flanged Type - 3 ~ 30 - 6 ~ 35 4 ~ 20 - In Seawater Polyphenylenesulfide - - g6 H7 Unlubricated - 14.5 - 2.5 Single 0.3~1.0 0.65
    From: ₹ 123.29
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
Brand
Product Series
CAD
From
Days to Ship
Type
RoHS Information
Inner Dia. d(Ø)
Features, Areas of Application
Outer Dia. D(Ø)
Overall Length L(mm)
Metal Type
Environment
Resin Type
Multi-layer
Case Shape
Mounting Shaft Fit
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)

    You can add up to 6 items per a category to the compare list.

    Iglidur J Flange Type Oil-Free Bushing

        You can add up to 6 items per a category to the compare list.

        Iglidur X Flange Type Oil-Free Bushing

            You can add up to 6 items per a category to the compare list.

            Iglidur J Straight Type Oil-Free Bushing

                You can add up to 6 items per a category to the compare list.

                Resin Oli Free Bushing, Abrasion Resitance(POM)
                  Resin Oli Free Bushing, Abrasion Resitance(POM)
                  Resin Oli Free Bushing, Abrasion Resitance(POM)

                    You can add up to 6 items per a category to the compare list.

                    Glitron F, Flange Bushing (77F)

                        You can add up to 6 items per a category to the compare list.

                        Resin Oli Free Bushing, High Temperature(PA)
                          Resin Oli Free Bushing, High Temperature(PA)
                          Resin Oli Free Bushing, High Temperature(PA)

                            You can add up to 6 items per a category to the compare list.

                            ARF Type Sleeve Bearing with Flange

                                You can add up to 6 items per a category to the compare list.

                                #500SP1-SL4 Bushing (SPBL)

                                    You can add up to 6 items per a category to the compare list.

                                    Iglidur X Straight Type Oil-Free Bushing

                                        You can add up to 6 items per a category to the compare list.

                                        Glitron F Bushing (77B)

                                            You can add up to 6 items per a category to the compare list.

                                            Glitron SE Flanged Bushing (GEB)

                                                You can add up to 6 items per a category to the compare list.

                                                ARE/AR Type Sleeve Bearing

                                                    You can add up to 6 items per a category to the compare list.

                                                    Glitron SE Flanged Bushing (GSF)

                                                        You can add up to 6 items per a category to the compare list.

                                                        Glitron SE Flanged Bushing (GSB)

                                                            You can add up to 6 items per a category to the compare list.

                                                            Glitron SE Flanged Bushing (GEF)
                                                              Brand

                                                              IGUS

                                                              IGUS

                                                              IGUS

                                                              MISUMI

                                                              MiSUMi Economy

                                                              OILES

                                                              MISUMI

                                                              MiSUMi Economy

                                                              NTN

                                                              OILES

                                                              IGUS

                                                              OILES

                                                              OILES

                                                              NTN

                                                              OILES

                                                              OILES

                                                              OILES

                                                              Product Series

                                                              Iglidur J Flange Type Oil-Free Bushing

                                                              Iglidur X Flange Type Oil-Free Bushing

                                                              Iglidur J Straight Type Oil-Free Bushing

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

                                                              Glitron F, Flange Bushing (77F)

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

                                                              ARF Type Sleeve Bearing with Flange

                                                              #500SP1-SL4 Bushing (SPBL)

                                                              Iglidur X Straight Type Oil-Free Bushing

                                                              Glitron F Bushing (77B)

                                                              Glitron SE Flanged Bushing (GEB)

                                                              ARE/AR Type Sleeve Bearing

                                                              Glitron SE Flanged Bushing (GSF)

                                                              Glitron SE Flanged Bushing (GSB)

                                                              Glitron SE Flanged Bushing (GEF)

                                                              CAD
                                                              • 2D
                                                              • 2D
                                                              • 2D
                                                              • 2D / 3D
                                                              • 2D
                                                              • 2D / 3D
                                                              • 2D
                                                              • 2D
                                                              • 2D
                                                              • 2D
                                                              • 2D
                                                              • 2D
                                                              From

                                                              ₹ 66.73

                                                              ₹ 158.40

                                                              ₹ 66.73

                                                              ₹ 1,776.00

                                                              ₹ 151.60

                                                              ₹ 5,925.00

                                                              ₹ 153.99

                                                              ₹ 1,749.36

                                                              ₹ 182.51

                                                              ₹ 104.60

                                                              ₹ 142.05

                                                              ₹ 114.00

                                                              ₹ 70.53

                                                              ₹ 50.44

                                                              ₹ 123.29

                                                              Days to Ship 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more Same day 5 Day(s) or more Same day Same day or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more Same day or more 5 Day(s) or more
                                                              TypeFlanged TypeFlanged TypeStraight/sleeveStraight/sleeve / Flanged TypeFlanged TypeStraight/sleeve / Flanged TypeFlanged TypeStraight/sleeveStraight/sleeveStraight/sleeveStraight/sleeveStraight/sleeveFlanged TypeStraight/sleeveFlanged Type
                                                              RoHS Information---------------
                                                              Inner Dia. d(Ø)3 ~ 552 ~ 602 ~ 253 ~ 603 ~ 502 ~ 504 ~ 5012 ~ 1602 ~ 303 ~ 503 ~ 303 ~ 504 ~ 83 ~ 83 ~ 30
                                                              Features, Areas of Application---------------
                                                              Outer Dia. D(Ø)4.5 ~ 604 ~ 653.5 ~ 284.5 ~ 656 ~ 603.5 ~ 557 ~ 6018 ~ 1803.5 ~ 346 ~ 606 ~ 356 ~ 608 ~ 228 ~ 226 ~ 35
                                                              Overall Length L(mm)3 ~ 503 ~ 402.5 ~ 303 ~ 405 ~ 503 ~ 506 ~ 6020 ~ 1503 ~ 403 ~ 505 ~ 305 ~ 503 ~ 73 ~ 74 ~ 20
                                                              Metal Type-------Brass-------
                                                              EnvironmentIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn SeawaterIn Seawater
                                                              Resin TypeHigh Performance Polymer GroupHigh Performance Polymer GroupHigh Performance Polymer GroupPOM (Polyacetal)PTFE (Polytetrafluoroethylene)High Performance Polymer GroupPTFE (Polytetrafluoroethylene)-High Performance Polymer GroupPTFE (Polytetrafluoroethylene)PolyphenylenesulfidePTFE (Polytetrafluoroethylene)PolyphenylenesulfidePolyphenylenesulfidePolyphenylenesulfide
                                                              Multi-layer---------------
                                                              Case Shape---------------
                                                              Mounting Shaft Fith9h9h9-h6-h6d8h9h6g6h6h7h7g6
                                                              Mounting Hole FitsH7H7H7H7H7H7M7H7H7H7H7M7H7H7H7
                                                              LubricationUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricated
                                                              Thickness t(mm)------1.5 ~ 5--------
                                                              Max. Allowable Surface Pressure P(N/mm2)3515035-7--49150714.5-14.514.514.5
                                                              Case Material---------------
                                                              Max. Allowable Velocity V(m/s)1.51.51.5-1.65--0.251.51.652.5-2.52.52.5
                                                              Length Type----Single-SingleSingle-SingleSingleSingleSingleSingleSingle
                                                              Max. Allowable PV Value Range(N/mm2・m/s)0.3~1.01.1~2.00.3~1.0-0.3~1.0-0.3~1.01.1~2.01.1~2.00.3~1.00.3~1.00.3~1.00.3~1.00.3~1.00.3~1.0
                                                              Max. Allowable PV Value(N/mm2•m/s)0.341.320.34-1-11.651.3210.6510.650.650.65

                                                              Loading...

                                                              1. 1

                                                              Related Categories to Oil Free Bushings

                                                              FAQ Oil Free Bushings

                                                              Question: What does the term ″self-lubricating bushing″ or oil free bushings refer to?
                                                              Answer: The term ″self-lubricating bushing″ or oil free bushings refers to a type of bearing or sleeve that has the ability to provide lubrication to reduce friction without requiring external lubricants like oil or grease. These bushings are designed with embedded solid lubricants, such as graphite or PTFE (Teflon), which release lubrication during operation. They are commonly used in various applications where low friction, smooth operation, and maintenance-free performance are desired, such as in machinery, automotive components, and industrial equipment.
                                                              Question: Should you apply grease or oil to bronze bushings?
                                                              Answer: In general, bronze bushings do not need additional grease or oil. They are self-lubricating or oil free bushings and don't require external lubrication. However, if there is excessive friction or wear, a small amount of compatible oil or grease can be applied. It's best to follow the manufacturer's recommendations or seek professional advice for specific bronze bushings.
                                                              Question: What materials are typically used to manufacture oil free bushings?
                                                              Answer: Oil free bushings are usually made from materials like bronze, brass, steel, PTFE (Teflon), nylon, and composites. These materials have built-in lubrication properties, reducing the need for external lubricants. Bronze and brass are durable choices, steel is strong, PTFE offers low friction, nylon is lightweight, and composites provide a balance of strength and self-lubrication. Material selection depends on specific application requirements.
                                                              Question: Are bronze bushing self-lubricating?
                                                              Answer: Yes, bronze bushings are self-lubricating. They contain built-in solid lubricants like graphite or PTFE. This means they can provide lubrication on their own, reducing friction and wear. They don't require additional external lubrication, making them convenient and suitable for various applications.
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