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Oil Free Bushings(Resin Type:Polyphenylenesulfide)

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.

    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 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)
    Straight/sleeve 3 ~ 30 6 ~ 35 5 ~ 30 - Standard / In Water / In Seawater / In Chemical 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.

    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 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)
    Flanged Type 3 ~ 30 6 ~ 35 4 ~ 20 - Standard / In Water / In Seawater / In Chemical 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
  • 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 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)
    Flanged Type 4 ~ 8 8 ~ 22 3 ~ 7 - Standard / In Water / In Seawater / In Chemical 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 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)
    Straight/sleeve 3 ~ 8 8 ~ 22 3 ~ 7 - Standard / In Water / In Seawater / In Chemical Polyphenylenesulfide - - h7 H7 Unlubricated - 14.5 - 2.5 Single 0.3~1.0 0.65
    From: ₹ 50.44
    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
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)

    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.

        Glitron SE Flanged Bushing (GEF)

            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)
                  Brand

                  OILES

                  OILES

                  OILES

                  OILES

                  Product Series

                  Glitron SE Flanged Bushing (GEB)

                  Glitron SE Flanged Bushing (GEF)

                  Glitron SE Flanged Bushing (GSF)

                  Glitron SE Flanged Bushing (GSB)

                  CAD
                  • 2D
                  • 2D
                  • 2D
                  • 2D
                  From

                  ₹ 142.05

                  ₹ 123.29

                  ₹ 70.53

                  ₹ 50.44

                  Days to Ship 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more
                  TypeStraight/sleeveFlanged TypeFlanged TypeStraight/sleeve
                  Inner Dia. d(Ø)3 ~ 303 ~ 304 ~ 83 ~ 8
                  Outer Dia. D(Ø)6 ~ 356 ~ 358 ~ 228 ~ 22
                  Overall Length L(mm)5 ~ 304 ~ 203 ~ 73 ~ 7
                  Metal Type----
                  EnvironmentStandard / In Water / In Seawater / In ChemicalStandard / In Water / In Seawater / In ChemicalStandard / In Water / In Seawater / In ChemicalStandard / In Water / In Seawater / In Chemical
                  Resin TypePolyphenylenesulfidePolyphenylenesulfidePolyphenylenesulfidePolyphenylenesulfide
                  Multi-layer----
                  Case Shape----
                  Mounting Shaft Fitsg6g6h7h7
                  Mounting Hole FitsH7H7H7H7
                  LubricationUnlubricatedUnlubricatedUnlubricatedUnlubricated
                  Thickness t(mm)----
                  Max. Allowable Surface Pressure P(N/mm2)14.514.514.514.5
                  Case Material----
                  Max. Allowable Velocity V(m/s)2.52.52.52.5
                  Length TypeSingleSingleSingleSingle
                  Max. Allowable PV Value Range(N/mm2•m/s)0.3~1.00.3~1.00.3~1.00.3~1.0
                  Max. Allowable PV Value(N/mm2•m/s)0.650.650.650.65

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                  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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