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MISUMI Oil Free Bushings(Page2)

Oil Free Bushings products in the Automation Components category from MISUMI. The product can be selected based specifications such as Type, Inner Dia. d, Outer Dia. D, Overall Length L, Metal Type. MISUMI offers products around 55 items and the product specifications can easily be compared. Search and select detailed specifications of parts for your machine with free CAD download. MISUMI products are available to order through MISUMI online 24/7. Free shipping, no minimum order.
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55 itemsMặt hàng

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    Oil Free Bushings / Oil Free Bushing Housing Units - Blocks - Flanged
    Oil Free Bushings / Oil Free Bushing Housing Units - Blocks - Flanged
    Oil Free Bushings / Oil Free Bushing Housing Units - Blocks - Flanged
    Oil Free Bushings / Oil Free Bushing Housing Units - Blocks - Flanged
    Oil Free Bushings / Oil Free Bushing Housing Units - Blocks - Flanged

    Oil Free Bushings / Oil Free Bushing Housing Units - Blocks - Flanged

    MISUMI

    - Oil-Free Bushings – Flange Integrated. - Part number is type of SMZH. - Bushing Material: Cast Iron FC250 Special Solid Lubricant - Inner Diameter: 8, 10, 12, 15, 20, 25 and 30 - Outer diameter: 15, 19, 21, 28, 32, 40 and 45 - Overall Length: 20, 25, 30, 40, 50, 60 and 70. - Oil Free Bushings: Flange Integrated type. - Operating Temperature Range: -40 to 150 (°C) - Flange Integrated Oil Free Bushings can reduce the time of assembling. - The service life of Oil Free Bushings is determined by the wear amount.

    • 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)
    Flange-Mount Type 8 ~ 30 15 ~ 45 20 ~ 70 Cast Iron - - - - - - - - 5 - 0.15 - 0.3~1.0 0.5
    From: 408,079 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 ~ 100 Cast Iron - - - - - - - - 5 Steel 0.15 Single / Double 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.

    Oil Free Bushings with oil Groove
    Oil Free Bushings with oil Groove
    Oil Free Bushings with oil Groove

    Oil Free Bushings with oil Groove

    MISUMI

    - Oil Free Bushings with oil Groove - The series including of MPBAZ. - Groove type: One Groove and Two Groove - Oil Free Bushings Material: High Tensile Brass Alloy. - Inner Diameter: 10, 12, 13, 15, 16, 20, 25 and 30. - Overall Length (L): 10, 12, 15, 16, 20, 25, 30 and 40 mm. - Thickness: 2, 3 and 4. - Operating Temperature Range: -40 to 150 (°C) - Rotation Stopper Screw: M4x8 and M5x8. - Lubrication frequency can be reduced by gathering initial grease in oil groove.

    • 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)
    Straight/sleeve 10 ~ 30 14 ~ 38 10 ~ 40 Brass - - - - - H7 - - 29 - 0.5 - 1.1~2.0 1.65
    From: 191,214 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 Polyacetal Bushings

    Oil Free Bushing Housing Units - Blocks / Built-In Polyacetal Bushings

    MISUMI

    - Oil Free Bushing Housing Units - Blocks - Part number is type of JFBA. - Housing Material: Aluminum Alloy. - Housing Surface Treatment: Clear Anodize. - Oil Free Bushing is code JZB. - Bushing Material: Polyacetal Resin - Seals: NBR Nitrile Rubber (O-Ring) - Inner Diameter: 6, 8, 10, 12 and 16. - Overall Length (L): 27, 32, 39, 40 and 47 mm. - Operating Temperature Range: -30 to 80 (°C) - Oil Free Bushing JFBA are suitable for horizontal use. Reduces the time of manufacturing and assembling the housing. - Oil Free Bushings Bronze, Straight type. - The series including of SHBZ and SHBR. - Material: Special Bronze Castings - Inner Diameter: 5, 6, 8, 10, 12, 13, 15, 16, 20, 25 and 30. - Overall Length (L): 8,10, 12, 15, 20,25, 30, 40, 50 and 60 mm. - Operating Temperature Range: -40 to 150 (°C) - When using the SHBZ, the use of Rotation Stopper Screws is recommended following MISUMI table standard. - Is capable of minute sliding motion and excels in baking resistance. Alterations on Overall Length are available.

    • 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 ~ 16 - 27 ~ 47 - Conformance to Food Sanitation Law - Polyacetal - - - - - 17.5 Aluminum 0.85 Single 2.1~5.0 2.45
    From: 669,149 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, Built-in Dry Bushing Type

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

    MISUMI

    - Oil Free Bushing Housing Units- Wide Blocks Standard Type. - Part number is type of MDWBA. - Housing Material: Aluminum Alloy. - Housing Surface Treatment: Clear Anodize. - Oil Free Bushing code: MDZB - Bushing Material: Sintered Bronze with PTFE - Seals: NBR Nitrile Rubber (O-Ring) - Inner Diameter: 6, 8, 10, 12, 16, 20, 25 and 30 - Operating Temperature Range: -30 to 100 (°C) - Best suitable for horizontal use. Reduces the time of manufacturing and assembling the housing. Sufficient clamping strength can be obtained with 4 Mounting Holes.

    • 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 - 27 ~ 74 - - - Steel, Sintered Bronze, Polytetrafluoroethylene - - - - - 49 Aluminum 0.65 Single 2.1~5.0 3.6
    From: 550,935 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 / 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 ~ 128 Brass - - - - - - - - 29 Aluminum 0.5 Single / Double 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.

    Flange Integrated Oil Free Bushings - Center Flanged

    Flange Integrated Oil Free Bushings - Center Flanged

    MISUMI

    - Flange Integrated Oil Free Bushings - Center Flanged type, MPCZ / MPCTZ series from MISUMI. - Flange integrated oil free bushings can reduce the time of assembling. - Recommended mating shaft for I.D. of Copper oil-free bushing MPCZ / MPCTZ series are d8: General use (High Load), e7: General use (Light Load), f8: High precision use, g6: High precision use (Intermittent operation). - The Copper oil-free bushing MPCZ / MPCTZ series is made of High tensile brass alloy with solid lubricant embedded.

    • 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)
    Flange-Mount Type 8 ~ 30 12 ~ 38 20 ~ 70 Brass - - - - - - - - 29 - 0.5 - 1.1~2.0 1.65
    From: 435,186 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 / Compact Type, Built-in Dry Bushing Type

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

    MISUMI

    This standard is suitable for horizontal movement and reduces the effort required to manufacture and assemble the housing. This is a more compact standard than the tall 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 - 39 ~ 74 - - - Steel, Sintered Bronze, Polytetrafluoroethylene - - - - - 49 Aluminum 0.65 Single 2.1~5.0 3.6
    From: 889,658 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

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

    MISUMI

    - Oil Free Bushing Housing Units - Tall Blocks Standard Type. - Tall Blocks Standard 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 - 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 ~ 128 Brass - - - - - - - - 29 Aluminum 0.5 Single / Double 1.1~2.0 1.65
    From: 1,305,920 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 ~ 128 - - - Steel, Sintered Bronze, Polytetrafluoroethylene - - - - - 49 Aluminum 0.65 Single / Double 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
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.

    Oil Free Bushings / Oil Free Bushing Housing Units - Blocks - Flanged
      Oil Free Bushings / Oil Free Bushing Housing Units - Blocks - Flanged
      Oil Free Bushings / Oil Free Bushing Housing Units - Blocks - Flanged
      Oil Free Bushings / Oil Free Bushing Housing Units - Blocks - Flanged
      Oil Free Bushings / Oil Free Bushing Housing Units - Blocks - Flanged

        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.

            Oil Free Bushings with oil Groove
              Oil Free Bushings with oil Groove
              Oil Free Bushings with oil Groove

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

                Oil Free Bushing Housing Units - Blocks / Built-In Polyacetal Bushings

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

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

                        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.

                            Flange Integrated Oil Free Bushings - Center Flanged

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

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

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

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

                                        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
                                          BrandNhãn hiệu

                                          MISUMI

                                          MISUMI

                                          MISUMI

                                          MISUMI

                                          MISUMI

                                          MISUMI

                                          MISUMI

                                          MISUMI

                                          MISUMI

                                          MISUMI

                                          Product SeriesDòng sản phẩm

                                          Oil Free Bushings / Oil Free Bushing Housing Units - Blocks - Flanged

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

                                          Oil Free Bushings with oil Groove

                                          Oil Free Bushing Housing Units - Blocks / Built-In Polyacetal Bushings

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

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

                                          Flange Integrated Oil Free Bushings - Center Flanged

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

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

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

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

                                          408,079 VND-

                                          625,567 VND-

                                          191,214 VND-

                                          669,149 VND-

                                          550,935 VND-

                                          971,278 VND-

                                          435,186 VND-

                                          889,658 VND-

                                          1,305,920 VND-

                                          636,636 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 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more
                                          TypeFlange-Mount TypeHousing Unit TypeStraight/sleeveHousing Unit TypeHousing Unit TypeHousing Unit TypeFlange-Mount TypeHousing Unit TypeHousing Unit TypeHousing Unit Type
                                          Inner Dia. d(Ø)8 ~ 308 ~ 3010 ~ 306 ~ 166 ~ 3010 ~ 308 ~ 3010 ~ 3016 ~ 306 ~ 30
                                          Outer Dia. D(Ø)15 ~ 4512 ~ 3814 ~ 38---12 ~ 38--8 ~ 34
                                          Overall Length L(mm)20 ~ 7015 ~ 10010 ~ 4027 ~ 4727 ~ 7437 ~ 12820 ~ 7039 ~ 7442 ~ 12827 ~ 128
                                          Metal TypeCast IronCast IronBrass--BrassBrass-Brass-
                                          Environment---Conformance to Food Sanitation Law------
                                          Resin Type----------
                                          Multi-layer---PolyacetalSteel, Sintered Bronze, Polytetrafluoroethylene--Steel, Sintered Bronze, Polytetrafluoroethylene-Steel, Sintered Bronze, Polytetrafluoroethylene
                                          Case Shape----------
                                          Mounting Shaft Fit----------
                                          Mounting Hole Fits--H7-------
                                          Lubrication----------
                                          Thickness t(mm)----------
                                          Max. Allowable Surface Pressure P(N/mm2)552917.5492929492949
                                          Case Material-Steel-AluminumAluminumAluminum-AluminumAluminumAluminum
                                          Max. Allowable Velocity V(m/s)0.150.150.50.850.650.50.50.650.50.65
                                          Length Type-Single / Double-SingleSingleSingle / Double-SingleSingle / DoubleSingle / Double
                                          Max. Allowable PV Value Range(N/mm2・m/s)0.3~1.00.3~1.01.1~2.02.1~5.02.1~5.01.1~2.01.1~2.02.1~5.01.1~2.02.1~5.0
                                          Max. Allowable PV Value(N/mm2•m/s)0.50.51.652.453.61.651.653.61.653.6

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                                          Application example related to this categoryVí dụ ứng dụng liên quan đến danh mục này

                                          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.