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Plain & Self-Lubricating Bearings

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

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

    Bushing 500SP1 - Straight, copper alloy, SPB series.

      Daidyne DDK05 Bushings - Straight, metal polymer, K5B series.

        Oil Free Bushings - Straight, Bronze, O.D. tolerance m6.

        • New Pricing

        Oil Free Bushings - Straight, multilayer (PTFE).

          Oil Free Bushings - Straight, copper alloy, I.D. F7 tolerance.

            Bushing 500SP1 - With shoulder, copper alloy, SPF series.

              Drymet LF Bushings - Straight, multilayer PTFE, LFB series.

              • New Pricing

              Oil Free Bushings - With shoulder, multilayer (PTFE).

                Oil Free Bushings - With shoulder, Bronze.

                  Oil Free Bushings - Flanged, copper alloy.

                    IGUS Iglide J Plain Bushings - Straight, plastic (Inches).

                      Bushing 80 - Polyacetal, with shoulder, Series 80F.

                        Drymet ST Bushings - Polyacetal, multilayer, 70B series.

                        • New Pricing

                        Oil Free Bushings - Polyacetal, with shoulder.

                          Oil Free Bushings - With shoulder, copper alloy, I.D. E7 tolerance.

                            Oil Free Bushings - Flanged housing, Polyacetal bushing.

                              Oil Free Bushings - Thrust type, copper alloy.

                                Oil Free Bushings - Flanged, copper alloy, tolerances I.D. F7 and I.D. G6.

                                  IGUS DryLin R Plain Bushings - Straight, self-aligning, plastic (Inches).

                                    Daislide Bushings - Straight, made of metal, HA series.

                                      Daibest DBB01 Bushing - Straight, metal polymer, DBB series.

                                        Oil Free Bushings - Straight, made of metal.

                                          Oil-Free Bushings - Flanged housing, multilayer bushing.

                                            Oil Free Bushings - Straight, Copper Alloy, tolerance I.D. G6, O.D. m6.

                                              Oil Free Bushings - PTFE, straight.

                                                3000 Oiles Bushings - Straight, cast iron, series 30B.

                                                  Toughmet bushings - Straight, multilayer, TMB series.

                                                    Drymet LF Bushings - With shoulder, multilayer PTFE, LFF series.

                                                      Simplicity® Oil-Free Bushings - Enclosed.

                                                        Oil Free Bushings - With pilot flanged housing, copper alloy.

                                                          Thrust Bushing 500SP1 - With shoulder, copper alloy, SPFG series.

                                                            Daibest DBX01 Bushing - Straight, DBX series.

                                                              Oil Free Bushings - Straight, copper alloy, I.D. E7 tolerance.

                                                                Oil Free Bushings - Miniature, flanged housing, copper alloy.

                                                                  Oil Free Bushings - Straight, multilayer (Flouroresin).

                                                                    BEARPHITE bushings - Sintered, oil impregnated.

                                                                      Simplicity® Oil-Free Bushings - Closed (Inches).

                                                                        Oil Free Bushings - Flange type, bronze alloy, with mounting holes.

                                                                          PBC Simplicity® Linear Bushings - With shoulder, multilayer PBC (Inches).

                                                                          • New Pricing

                                                                          Oil Free Bushings - Polyacetal, straight.

                                                                            Oil Free Bushings - PTFE, with shoulder.

                                                                              Bushing 80 - Polyacetal, straight, series 80B.

                                                                                Cermet M Bushings - Straight, sintered with solid lubricant, Series 54B.

                                                                                  Simplicity® Oil-Free Bushings - Food grade, enclosed.

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

                                                                                    Brand

                                                                                    Oiles

                                                                                    Daido Metal

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    Oiles

                                                                                    Oiles

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    Oiles

                                                                                    Oiles

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    Daido Metal

                                                                                    Daido Metal

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    Oiles

                                                                                    Oiles

                                                                                    Oiles

                                                                                    PBC Linear

                                                                                    MISUMI

                                                                                    Oiles

                                                                                    Daido Metal

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    NTN

                                                                                    PBC Linear

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    Oiles

                                                                                    Oiles

                                                                                    PBC Linear

                                                                                    MISUMI

                                                                                    Product Series

                                                                                    Bushing 500SP1 - Straight, copper alloy, SPB series.

                                                                                    Daidyne DDK05 Bushings - Straight, metal polymer, K5B series.

                                                                                    Oil Free Bushings - Straight, Bronze, O.D. tolerance m6.

                                                                                    Oil Free Bushings - Straight, multilayer (PTFE).

                                                                                    Oil Free Bushings - Straight, copper alloy, I.D. F7 tolerance.

                                                                                    Bushing 500SP1 - With shoulder, copper alloy, SPF series.

                                                                                    Drymet LF Bushings - Straight, multilayer PTFE, LFB series.

                                                                                    Oil Free Bushings - With shoulder, multilayer (PTFE).

                                                                                    Oil Free Bushings - With shoulder, Bronze.

                                                                                    Oil Free Bushings - Flanged, copper alloy.

                                                                                    IGUS Iglide J Plain Bushings - Straight, plastic (Inches).

                                                                                    Bushing 80 - Polyacetal, with shoulder, Series 80F.

                                                                                    Drymet ST Bushings - Polyacetal, multilayer, 70B series.

                                                                                    Oil Free Bushings - Polyacetal, with shoulder.

                                                                                    Oil Free Bushings - With shoulder, copper alloy, I.D. E7 tolerance.

                                                                                    Oil Free Bushings - Flanged housing, Polyacetal bushing.

                                                                                    Oil Free Bushings - Thrust type, copper alloy.

                                                                                    Oil Free Bushings - Flanged, copper alloy, tolerances I.D. F7 and I.D. G6.

                                                                                    IGUS DryLin R Plain Bushings - Straight, self-aligning, plastic (Inches).

                                                                                    Daislide Bushings - Straight, made of metal, HA series.

                                                                                    Daibest DBB01 Bushing - Straight, metal polymer, DBB series.

                                                                                    Oil Free Bushings - Straight, made of metal.

                                                                                    Oil-Free Bushings - Flanged housing, multilayer bushing.

                                                                                    Oil Free Bushings - Straight, Copper Alloy, tolerance I.D. G6, O.D. m6.

                                                                                    Oil Free Bushings - PTFE, straight.

                                                                                    3000 Oiles Bushings - Straight, cast iron, series 30B.【1-10 Pieces Per Package】

                                                                                    Toughmet bushings - Straight, multilayer, TMB series.

                                                                                    Drymet LF Bushings - With shoulder, multilayer PTFE, LFF series.

                                                                                    Simplicity® Oil-Free Bushings - Enclosed.

                                                                                    Oil Free Bushings - With pilot flanged housing, copper alloy.

                                                                                    Thrust Bushing 500SP1 - With shoulder, copper alloy, SPFG series.

                                                                                    Daibest DBX01 Bushing - Straight, DBX series.

                                                                                    Oil Free Bushings - Straight, copper alloy, I.D. E7 tolerance.

                                                                                    Oil Free Bushings - Miniature, flanged housing, copper alloy.

                                                                                    Oil Free Bushings - Straight, multilayer (Flouroresin).

                                                                                    BEARPHITE bushings - Sintered, oil impregnated.

                                                                                    Simplicity® Oil-Free Bushings - Closed (Inches).

                                                                                    Oil Free Bushings - Flange type, bronze alloy, with mounting holes.

                                                                                    PBC Simplicity® Linear Bushings - With shoulder, multilayer PBC (Inches).

                                                                                    Oil Free Bushings - Polyacetal, straight.

                                                                                    Oil Free Bushings - PTFE, with shoulder.

                                                                                    Bushing 80 - Polyacetal, straight, series 80B.

                                                                                    Cermet M Bushings - Straight, sintered with solid lubricant, Series 54B.

                                                                                    Simplicity® Oil-Free Bushings - Food grade, enclosed.

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

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                                                                                    Specifications
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                                                                                                                          TypeStraightStraightStraightStraightStraightShoulderedStraightShoulderedShoulderedFlangedStraightShoulderedStraightShoulderedShoulderedFlangedShouldered / FlangedFlangedStraightStraightStraightStraight / ShoulderedFlangedStraightStraightStraightStraightShoulderedStraightFlangedShoulderedStraightStraightFlangedStraightStraight / FlangedStraightFlangedShoulderedStraightShoulderedStraightStraightStraightFlanged
                                                                                                                          Metallic---------------------------------Brass-----------
                                                                                                                          Bushing Material-Sintered Bronze with PTFEBronzeSintered Bronze with PTFEGraphite Impregnated Brass-Sintered Bronze with PTFESintered Bronze with PTFEBronzeGraphite Impregnated BrassIglide J®--PolyacetalGraphite Impregnated BrassPolyacetalGraphite Impregnated BrassGraphite Impregnated BrassDryLin® R-PolyacetalCast IronSintered Bronze with PTFEGraphite Impregnated BrassPTFECast IronGraphite Impregnated Brass / Sintered Bronze with PTFESintered Bronze with PTFE-Graphite Impregnated Brass-PolyacetalGraphite Impregnated BrassGraphite Impregnated BrassFluororesin--BronzeFrelon Gold®PolyacetalPTFE---Cast Iron
                                                                                                                          I.D. d(mm)6 ~ 1703 ~ 1605 ~ 303 ~ 505 ~ 1006 ~ 1203 ~ 1603 ~ 505 ~ 306 ~ 50-2 ~ 505 ~ 1603 ~ 505 ~ 506 ~ 166 ~ 506 ~ 50-6 ~ 1605 ~ 1006 ~ 306 ~ 305 ~ 303 ~ 205 ~ 1005 ~ 1003 ~ 606 ~ 1506 ~ 506 ~ 8010 ~ 855 ~ 306 ~ 304 ~ 163 ~ 25-6 ~ 30-3 ~ 503 ~ 202 ~ 503 ~ 306 ~ 1508 ~ 30
                                                                                                                          I.D. d(inch)----------0.13 in (1/8") ~ 1.50 in (1-1/2")-------0.25 in (1/4") ~ 1.50 in (1-1/2")-----------------0.19 in (3/16") ~ 4.00 in (4")-0.38 in (3/8") ~ 1.00 in (1")------
                                                                                                                          O.D. D(mm)10 ~ 1905 ~ 1659 ~ 385 ~ 557 ~ 12010 ~ 1405 ~ 1655 ~ 559 ~ 4023-4 ~ 557 ~ 1655 ~ 557 ~ 608 ~ 1810 ~ 6210 ~ 62-10 ~ 1807 ~ 10510 ~ 3812 ~ 457 ~ 386 ~ 268 ~ 1257 ~ 1054.6 ~ 6512 ~ 210-10 ~ 9613 ~ 907 ~ 3812 ~ 457 ~ 195 ~ 30-10 ~ 38-5 ~ 556 ~ 264 ~ 556 ~ 4012 ~ 21015 ~ 45
                                                                                                                          O.D. D(inch)----------0.25 in (1/4") ~ 1.75 in (1-3/4")-------0.50 in (1/2") ~ 2.38 in (2-3/8")-----------------0.38 in (3/8") ~ 6.00 in (6")-0.50 in (1/2") ~ 1.81 in (1-13/16")------
                                                                                                                          Overall Length L(mm)8 ~ 1503 ~ 1008 ~ 603 ~ 608 ~ 10010 ~ 1003 ~ 1003 ~ 4010 ~ 5022 ~ 188-2 ~ 504 ~ 1253 ~ 5010 ~ 6019 ~ 3710 ~ 6015 ~ 100-8 ~ 1504 ~ 906 ~ 6019 ~ 1158 ~ 403 ~ 305 ~ 805 ~ 953 ~ 6017 ~ 24022 ~ 18811 ~ 9010 ~ 808 ~ 5022 ~ 685 ~ 252 ~ 25-15 ~ 70-3 ~ 503 ~ 302 ~ 503 ~ 4017 ~ 24020 ~ 70
                                                                                                                          Overall Length L(inch)----------0.25 in (1/4") ~ 1.50 in (1-1/2")-------0.75 in (3/4") ~ 3.00 in (3")-----------------0.56 in (9/16") ~ 8.00 in (8")-0.38 in (3/8") ~ 1.00 in (1")------
                                                                                                                          Maximum Allowable PV Value Range(N/mm2•m/s)1.1 to 2.02.1 to 5.01.1 to 2.02.1 to 5.01.1 to 2.01.1 to 2.02.1 to 5.02.1 to 5.01.1 to 2.01.1 to 2.0-2.1 to 5.02.1 to 5.02.1 to 5.01.1 to 2.02.1 to 5.01.1 to 2.01.1 to 2.0-1.1 to 2.02.1 to 5.00.3 to 1.02.1 to 5.01.1 to 2.00.3 to 1.01.1 to 2.01.1 to 2.02.1 to 5.0-1.1 to 2.01.1 to 2.02.1 to 5.01.1 to 2.0-0.3 to 1.01.1 to 2.0-1.1 to 2.0-2.1 to 5.00.3 to 1.02.1 to 5.01.1 to 2.0-0.3 to 1.0
                                                                                                                          Maximum Allowable PV Value(N/mm2•m/s)1.653.61.653.61.651.653.63.61.651.65-2.453.252.451.652.451.651.65-1.653.250.53.61.6511.251.653.60.721.651.65-1.651.65~3.250.980.830.721.65200002.4512.451.650.360.5
                                                                                                                          Max. Allowable Surface Pressure P(N/mm2)29491049292949491029-17.524.517.52917.52929-2924.55492971024.54920.72929-29296720.710300017.5717.51010.355
                                                                                                                          Max. Allowable Velocity V(m/s)0.50.651.660.650.50.50.650.651.660.5-0.851.150.850.50.850.50.519690.51.150.150.650.51.6510.40.651.50.50.5-0.50.5~1.03.331.831.51.663000.851.650.850.850.710.15
                                                                                                                          Housing Style---------------------------------Round Flanged-----------
                                                                                                                          Housing Material---------Steel-----Aluminum------Aluminum------Steel---Steel-----------
                                                                                                                          Length TypeSingle----SingleSingle--Single / Double / LongSingleSingleSingle--Single--Single---Single / Double--SingleSingleSingle-Single / Double / LongSingle--Single-Single--Single--SingleSingle--
                                                                                                                          Mounting Shaft Fitse7----e7-----h7h7------------h7h7---e7----------h7h7--
                                                                                                                          Mounting Hole FitsH7H7H7H7H7H7H7H7H7--H7H7H7H7-H7--H7H7--G7H7H7H7H7--H7H7H7------H7H7H7H7--
                                                                                                                          Thickness T(mm)-1 ~ 2.5------------------1 ~ 2.5----------1.5 ~ 2.5---1 ~ 3---------
                                                                                                                          Lubrication ConditionUnlubricatedUnlubricated---UnlubricatedUnlubricated----UnlubricatedUnlubricated------UnlubricatedUnlubricated----Regular LubricationUnlubricatedUnlubricated--UnlubricatedUnlubricated---Unlubricated-----UnlubricatedUnlubricated--
                                                                                                                          EnvironmentStandard / Heat Resistant / Foreign Object ResistantStandard / In Oil---Standard / Heat Resistant / Foreign Object ResistantStandard / In Oil----StandardStandard / In OilFood-Food---Standard / Heat Resistant / Foreign Object ResistantVibration Resistant / In Water---FoodStandardStandard / Heat Resistant / In OilStandard / In Oil--Standard / Heat Resistant / Foreign Object ResistantStandard / Foreign Object Resistant / Vibration Resistant / In Water---Standard---FoodFoodStandardStandardFood-

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