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Plain & Self-Lubricating Bearings(Maximum Allowable PV Value Range:0.3 to 1.0)

Technical Information【PLAIN SELF LUBRICATING BEARINGS】
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
  • Shouldered
  • Flanged
  • Pillow Block
  • Open Type
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Brand
Product Series
CAD
Days to Ship
Specifications
Type
Metallic
Bushing Material
I.D. d(mm)
I.D. d(inch)
O.D. D(mm)
O.D. D(inch)
Overall Length L(mm)
Overall Length L(inch)
Maximum Allowable PV Value Range(N/mm2•m/s)
Maximum Allowable PV Value(N/mm2•m/s)
Max. Allowable Surface Pressure P(N/mm2)
Max. Allowable Velocity V(m/s)
Housing Style
Housing Material
Length Type
Mounting Shaft Fits
Mounting Hole Fits
Thickness T(mm)
Lubrication Condition
Environment
  • On Sale Till 15/12/2024

Oil Free Bushings - Straight, multilayer (Flouroresin).

  • On Sale Till 15/12/2024

Oil Free Bushings - PTFE, with shoulder.

  • On Sale Till 15/12/2024

Oil Free Bushings - PTFE, straight.

    Oil Free Bushings - Flange Type, made of metal, with mounting holes.

      BEAREE Bushings - Shoulder sleeve type, PTFE, ARF series.

      • On Sale Till 15/12/2024

      Oil Free Bushings - Straight, made of metal.

        Oil Free Bushings - In cylindrical housing.

          Oil Free Bushings - Straight, iglidur® G.

            Oil Free Bushings - With shoulder, iglidur® G.

              Oil Free Bushings - Straight, iglidur® J.

                BEAREE Bushings - Straight sleeve type, PTFE, ARE/AR series.

                  Glytron F - PTFE bushings, straight, series 77B.

                  • On Sale Till 15/12/2024

                  Glytron SE - Polyphenylene sulfide bushings, straight, GEB series.

                    Oil Free Bushings - With shoulder, iglidur® J.

                    Brand

                    MISUMI

                    MISUMI

                    MISUMI

                    MISUMI

                    NTN

                    MISUMI

                    MISUMI

                    igus

                    igus

                    igus

                    NTN

                    Oiles

                    Oiles

                    igus

                    Product Series

                    Oil Free Bushings - Straight, multilayer (Flouroresin).

                    Oil Free Bushings - PTFE, with shoulder.

                    Oil Free Bushings - PTFE, straight.

                    Oil Free Bushings - Flange Type, made of metal, with mounting holes.

                    BEAREE Bushings - Shoulder sleeve type, PTFE, ARF series.

                    Oil Free Bushings - Straight, made of metal.

                    Oil Free Bushings - In cylindrical housing.

                    Oil Free Bushings - Straight, iglidur® G.

                    Oil Free Bushings - With shoulder, iglidur® G.

                    Oil Free Bushings - Straight, iglidur® J.

                    BEAREE Bushings - Straight sleeve type, PTFE, ARE/AR series.

                    Glytron F - PTFE bushings, straight, series 77B.

                    Glytron SE - Polyphenylene sulfide bushings, straight, GEB series.

                    Oil Free Bushings - With shoulder, iglidur® J.

                    CAD
                    • 2D / 3D
                    • 2D / 3D
                    • 2D / 3D
                    • 2D / 3D
                    • 2D / 3D
                    • 2D / 3D
                    • 2D
                    • 2D
                    • 2D
                    • 2D
                    • 2D
                    • 2D
                    Days to Ship Same day or more

                    Show Stock Products

                    Same day or more

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                    8 Days or more 7 Days or more 8 Days or more Same day or more

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                    8 Days or more
                    Specifications
                    • METRIC
                    • inCAD Components
                    • inCAD Components
                    • inCAD Components
                    • METRIC
                    • inCAD Components
                      • METRIC
                      • inCAD Components
                      • METRIC
                      • inCAD Components
                                    TypeStraightShoulderedStraightFlangedShoulderedStraight / ShoulderedStraightStraightShoulderedStraightStraightStraightStraightShouldered
                                    Metallic--------------
                                    Bushing MaterialFluororesinPTFEPTFECast Iron-Cast IronCast Iron-------
                                    I.D. d(mm)4 ~ 163 ~ 203 ~ 208 ~ 304 ~ 506 ~ 308 ~ 301.5 ~ 753 ~ 1002 ~ 253 ~ 503 ~ 503 ~ 303 ~ 55
                                    I.D. d(inch)--------------
                                    O.D. D(mm)7 ~ 196 ~ 266 ~ 2615 ~ 457 ~ 6010 ~ 3812 ~ 383 ~ 804.5 ~ 1053.5 ~ 286 ~ 606 ~ 606 ~ 354.5 ~ 60
                                    O.D. D(inch)--------------
                                    Overall Length L(mm)5 ~ 253 ~ 303 ~ 3020 ~ 706 ~ 606 ~ 6015 ~ 1002 ~ 602 ~ 502.5 ~ 305 ~ 503 ~ 505 ~ 303 ~ 50
                                    Overall Length L(inch)--------------
                                    Maximum Allowable PV Value Range(N/mm2•m/s)0.3 to 1.00.3 to 1.00.3 to 1.00.3 to 1.00.3 to 1.00.3 to 1.00.3 to 1.00.3 to 1.00.3 to 1.00.3 to 1.00.3 to 1.00.3 to 1.00.3 to 1.00.3 to 1.0
                                    Maximum Allowable PV Value(N/mm2•m/s)0.98110.510.50.50.420.420.34110.650.34
                                    Max. Allowable Surface Pressure P(N/mm2)6775-55808035-714.535
                                    Max. Allowable Velocity V(m/s)3.331.651.650.15-0.150.15111.5-1.652.51.5
                                    Housing Style--------------
                                    Housing Material------Steel-------
                                    Length Type----Single-Single / Double---SingleSingleSingle-
                                    Mounting Shaft Fits----h6--h9h9h9h6h6g6h9
                                    Mounting Hole Fits-H7H7-M7--H7H7H7M7H7H7H7
                                    Thickness T(mm)----1.5 ~ 5---------
                                    Lubrication Condition----Unlubricated--UnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricated
                                    Environment-FoodFood-Standard / Heat Resistant / In Oil / In Water / In Seawater / In Chemical--Standard / Foreign Object Resistant / Vibration Resistant / In OilStandard / Foreign Object Resistant / Vibration Resistant / In OilStandard / Foreign Object Resistant / Vibration Resistant / In Oil / In Water / In SeawaterStandard / Heat Resistant / In Oil / In Water / In Seawater / In ChemicalStandard / Heat Resistant / In Water / In Seawater / In ChemicalStandard / In Water / In Seawater / In ChemicalStandard / Foreign Object Resistant / Vibration Resistant / In Oil / In Water / In Seawater

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                                    Application example related to this category

                                    Related Categories to Plain & Self-Lubricating Bearings