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Oil Free Bushings(Length Type:Single Page2)

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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    Lubrication-Free Bushing Block Type Housing Unit, Tall / Compact Type

    Lubrication-Free Bushing Block Type Housing Unit, Tall / Compact Type

    MISUMI

    This is a standard that reduces the effort of manufacturing and assembling a housing suitable for horizontal movement with a built-in oil-free bushing made of high-strength brass alloy. The housing is more compact than the block type housing unit standard type.

    • Volume Discount
    CAD :
    2D / 3D
    Type Inner Dia. d(Ø) 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)
    Housing Unit Type 10 ~ 30 - 37 ~ 68 Brass - - - - - - - - 29 Aluminum 0.5 Single 1.1~2.0 1.65
    From: 971,278 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Lubrication-Free Bushing Block Type Housing Unit, Wide / Standard Type

    Lubrication-Free Bushing Block Type Housing Unit, Wide / Standard Type

    MISUMI

    - Oil Free Bushing Housing Units-Wide Blocks Standard Type - Wide Blocks Compact Type: Single and Double. - Outer Diameter: 16, 20, 25 and 30. - Housing Material: Aluminum Alloy. - Housing Surface Treatment: Clear Anodize. - Bushing Material: High Tensile Brass Alloy Solid Lubricant Embedded - Seal type: No Seal and With Non-Contact Seals - Sufficient clamping strength can be obtained with 4 Mounting Holes. - Suitable for horizontal use reduces the time of manufacturing and assembling the housing. - For Non-Contact Seals Teflon seal of 0.3mm thick is attached on the inner side of each retaining ring.

    • Volume Discount
    CAD :
    2D / 3D
    Type Inner Dia. d(Ø) 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)
    Housing Unit Type 16 ~ 30 - 42 ~ 70 Brass - - - - - - - - 29 Aluminum 0.5 Single 1.1~2.0 1.65
    From: 1,228,381 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Oil Free Bushing Housing Units - Blocks / Built-in Cast Bushings

    Oil Free Bushing Housing Units - Blocks / Built-in Cast Bushings

    MISUMI

    Built-in oil-free bushing made of cast metal: FC250. This is a standard that reduces the labor involved in manufacturing and assembling the housing.

    • Volume Discount
    CAD :
    2D / 3D
    Type Inner Dia. d(Ø) 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)
    Housing Unit Type 8 ~ 30 12 ~ 38 15 ~ 60 Cast Iron - - - - - - - - 5 Steel 0.15 Single 0.3~1.0 0.5
    From: 625,567 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Lubrication-Free Bushing Block Type Housing Unit, Tall / Standard Type, Built-in Dry Bushing Type
    Lubrication-Free Bushing Block Type Housing Unit, Tall / Standard Type, Built-in Dry Bushing Type
    Lubrication-Free Bushing Block Type Housing Unit, Tall / Standard Type, Built-in Dry Bushing Type

    Lubrication-Free Bushing Block Type Housing Unit, Tall / Standard Type, Built-in Dry Bushing Type

    MISUMI

    Oil-free bushing: A standard that reduces the effort of producing and assembling a housing suitable for horizontal movement with a built-in dry type. The width (W dimension) is more compact than the wide block type.

    • Volume Discount
    CAD :
    2D / 3D
    Type Inner Dia. d(Ø) 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)
    Housing Unit Type 6 ~ 30 8 ~ 34 27 ~ 74 - - - Steel, Sintered Bronze, Polytetrafluoroethylene - - - - - 49 Aluminum 0.65 Single 2.1~5.0 3.6
    From: 636,636 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    LF Guide (LFG)

    LF Guide (LFG)

    OILES

    Can be mounted easily and is compatible with ball bearing types.

    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 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)
    Flange-Mount Type 16 ~ 30 28 ~ 45 37 ~ 64 - Standard / In Oil - Steel, Sintered Bronze, Polytetrafluoroethylene Square Flange e7 H7 Unlubricated - 49 Aluminum 0.65 Single 2.1~5.0 3.6
    From: 372,790 VND
    Days to Ship: Số ngày giao hàng: Same day
    day to ship Same day
  • 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 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 - Standard / In Water / In Seawater / In Chemical Polyphenylenesulfide - - g6 H7 Unlubricated - 14.5 - 2.5 Single 0.3~1.0 0.65
    From: 38,250 VND
    Days to Ship: Số ngày giao hàng: 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 (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 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 - Standard / In Water / In Seawater / In Chemical Polyphenylenesulfide - - h7 H7 Unlubricated - 14.5 - 2.5 Single 0.3~1.0 0.65
    From: 14,557 VND
    Days to Ship: Số ngày giao hàng: 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.

    Pillow 80 Pillow Block Unit (80 UP)

    Pillow 80 Pillow Block Unit (80 UP)

    OILES

    The bearing unit is 100% plastic, making it small, lightweight and resistant to corrosion.

    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 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 6 ~ 20 - - - Standard - - Pillow Type h7 - Unlubricated - 2 Plastic 0.4 Single 0.3~1.0 0.5
    From: 64,489 VND
    Days to Ship: Số ngày giao hàng: 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.

    Lutech E Bushing (LED)

    Lutech E Bushing (LED)

    OILES

    Can be used without oil, and provides conductivity.

    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 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 ~ 10 8 ~ 14 3.5 ~ 9.5 - Standard - - - h7 - Unlubricated - 9.81 - 0.83 Single 0.3~1.0 0.327
    From: 11,550 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Lutech E-02 Snap-Fit Bushing (LES)

    Lutech E-02 Snap-Fit Bushing (LES)

    OILES

    Snap-fit type, with excellent assembly workability.

    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 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 6 ~ 8 10 ~ 12 6 ~ 7 - Standard - - - h7 - Unlubricated - 9.81 - 0.83 Single 0.3~1.0 0.327
    From: 13,195 VND
    Days to Ship: Số ngày giao hàng: 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.

    #500F-SL1 Guide Bushing (FGB)

    #500F-SL1 Guide Bushing (FGB)

    OILES

    Guide bushing made of materials embedded with cast iron / solid lubricant. Can be used without oil.

    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 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 30 ~ 120 50 ~ 140 50 ~ 180 Cast Iron Standard - - - js6 H7 Unlubricated / Regular Lubrication - 5 - 0.15 Single 0.3~1.0 0.5
    From: 806,620 VND
    Days to Ship: Số ngày giao hàng: 11 Day(s) or more
    day to ship 11 Day(s) or more
BrandNhãn hiệu
Product SeriesDòng sản phẩm
CADCAD
From
Days to ShipSố ngày giao hàng
Type
Inner Dia. d(Ø)
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.

    Lubrication-Free Bushing Block Type Housing Unit, Tall / Compact Type

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

        Lubrication-Free Bushing Block Type Housing Unit, Wide / Standard Type

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

            Oil Free Bushing Housing Units - Blocks / Built-in Cast Bushings

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

                Lubrication-Free Bushing Block Type Housing Unit, Tall / Standard Type, Built-in Dry Bushing Type
                  Lubrication-Free Bushing Block Type Housing Unit, Tall / Standard Type, Built-in Dry Bushing Type
                  Lubrication-Free Bushing Block Type Housing Unit, Tall / Standard Type, Built-in Dry Bushing Type

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

                    LF Guide (LFG)

                        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 (GSB)

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

                                Pillow 80 Pillow Block Unit (80 UP)

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

                                    Lutech E Bushing (LED)

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

                                        Lutech E-02 Snap-Fit Bushing (LES)

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

                                            #500F-SL1 Guide Bushing (FGB)
                                              BrandNhãn hiệu

                                              MISUMI

                                              MISUMI

                                              MISUMI

                                              MISUMI

                                              OILES

                                              OILES

                                              OILES

                                              OILES

                                              OILES

                                              OILES

                                              OILES

                                              Product SeriesDòng sản phẩm

                                              Lubrication-Free Bushing Block Type Housing Unit, Tall / Compact Type

                                              Lubrication-Free Bushing Block Type Housing Unit, Wide / Standard Type

                                              Oil Free Bushing Housing Units - Blocks / Built-in Cast Bushings

                                              Lubrication-Free Bushing Block Type Housing Unit, Tall / Standard Type, Built-in Dry Bushing Type

                                              LF Guide (LFG)

                                              Glitron SE Flanged Bushing (GEB)

                                              Glitron SE Flanged Bushing (GSB)

                                              Pillow 80 Pillow Block Unit (80 UP)

                                              Lutech E Bushing (LED)

                                              Lutech E-02 Snap-Fit Bushing (LES)

                                              #500F-SL1 Guide Bushing (FGB)

                                              CADCAD
                                              • 2D / 3D
                                              • 2D / 3D
                                              • 2D / 3D
                                              • 2D / 3D
                                              • 2D
                                              • 2D
                                              • 2D
                                              • 2D
                                              • 2D
                                              • 2D
                                              • 2D
                                              From

                                              971,278 VND

                                              1,228,381 VND

                                              625,567 VND

                                              636,636 VND

                                              372,790 VND

                                              38,250 VND

                                              14,557 VND

                                              64,489 VND

                                              11,550 VND

                                              13,195 VND

                                              806,620 VND

                                              Days to ShipSố ngày giao hàng 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day Same day or more Same day or more Same day or more 4 Day(s) or more Same day or more 11 Day(s) or more
                                              TypeHousing Unit TypeHousing Unit TypeHousing Unit TypeHousing Unit TypeFlange-Mount TypeStraight/sleeveStraight/sleeveStraight/sleeveFlanged TypeFlanged TypeStraight/sleeve
                                              Inner Dia. d(Ø)10 ~ 3016 ~ 308 ~ 306 ~ 3016 ~ 303 ~ 303 ~ 86 ~ 204 ~ 106 ~ 830 ~ 120
                                              Outer Dia. D(Ø)--12 ~ 388 ~ 3428 ~ 456 ~ 358 ~ 22-8 ~ 1410 ~ 1250 ~ 140
                                              Overall Length L(mm)37 ~ 6842 ~ 7015 ~ 6027 ~ 7437 ~ 645 ~ 303 ~ 7-3.5 ~ 9.56 ~ 750 ~ 180
                                              Metal TypeBrassBrassCast Iron-------Cast Iron
                                              Environment----Standard / In OilStandard / In Water / In Seawater / In ChemicalStandard / In Water / In Seawater / In ChemicalStandardStandardStandardStandard
                                              Resin Type-----PolyphenylenesulfidePolyphenylenesulfide----
                                              Multi-layer---Steel, Sintered Bronze, PolytetrafluoroethyleneSteel, Sintered Bronze, Polytetrafluoroethylene------
                                              Case Shape----Square Flange--Pillow Type---
                                              Mounting Shaft Fit----e7g6h7h7h7h7js6
                                              Mounting Hole Fits----H7H7H7---H7
                                              Lubrication----UnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricated / Regular Lubrication
                                              Thickness t(mm)-----------
                                              Max. Allowable Surface Pressure P(N/mm2)29295494914.514.529.819.815
                                              Case MaterialAluminumAluminumSteelAluminumAluminum--Plastic---
                                              Max. Allowable Velocity V(m/s)0.50.50.150.650.652.52.50.40.830.830.15
                                              Length TypeSingleSingleSingleSingleSingleSingleSingleSingleSingleSingleSingle
                                              Max. Allowable PV Value Range(N/mm2・m/s)1.1~2.01.1~2.00.3~1.02.1~5.02.1~5.00.3~1.00.3~1.00.3~1.00.3~1.00.3~1.00.3~1.0
                                              Max. Allowable PV Value(N/mm2•m/s)1.651.650.53.63.60.650.650.50.3270.3270.5

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                                              Related Categories to Oil Free BushingsDanh mục liên quan đến Oil Free Bushings

                                              FAQ Oil Free Bushings

                                              Question: What does the term ″self-lubricating bushing″ refer to?
                                              Answer: The term ″self-lubricating bushing″ 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 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 self-lubricating bushings?
                                              Answer: Self-lubricating 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.