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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.

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

      • New Pricing

      Oil Free Bushings - Straight, multilayer (PTFE).

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

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

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

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

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

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

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

                      Oil Free Bushings - With shoulder, Bronze.

                        Oil Free Bushings - Flanged, copper alloy.

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

                          • New Pricing

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

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

                              Oil Free Bushings - PTFE, with shoulder.

                              • New Pricing

                              Oil Free Bushings - Polyacetal, with shoulder.

                                Toughmet bushings - Straight, multilayer, TMB series.

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

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

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

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

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

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

                                              Oil Free Bushings - Thrust type, copper alloy.

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

                                                  Daidyne DDK05 Bushings - With shoulder, metal polymer, K5F series.

                                                  • New Pricing

                                                  Oil Free Bushings - Polyacetal, straight.

                                                    BEARPHITE bushings - Sintered, oil impregnated.

                                                      Oil Free Bushings - Straight, multilayer (Flouroresin).

                                                        PBC Simplicity® Linear Bushings - Flanged, plastic bushing (Inches).

                                                          PBC Simplicity® Linear Bushings - Flanged, long, plastic bushing (Inches).

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

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

                                                                Oil Free Bushings - Bearing type, standard wide block, copper alloy.

                                                                  PBC Simplicity® Linear Bushings - Bearing type, wide block, plastic bushing (Inches).

                                                                    Oil Free Bushings - PTFE, straight.

                                                                      3000 Oiles Bushings - With shoulder, cast iron, series 30F.

                                                                        Bushing 80 - Polyacetal, straight, series 80B.

                                                                          Oil Free Bushings - Straight, iglidur® G.

                                                                            Daibest DBX01 Bushing - Straight, DBX series.

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

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

                                                                                  Oil Free Bushings - Straight, made of metal.

                                                                                    Oil-Free Bushings - Flanged housing, multilayer bushing.

                                                                                    Brand

                                                                                    Oiles

                                                                                    Oiles

                                                                                    MISUMI

                                                                                    Oiles

                                                                                    Daido Metal

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    Daido Metal

                                                                                    Oiles

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    Daido Metal

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    Oiles

                                                                                    PBC Linear

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    Oiles

                                                                                    PBC Linear

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    Daido Metal

                                                                                    MISUMI

                                                                                    NTN

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    NTN

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    Oiles

                                                                                    Oiles

                                                                                    igus

                                                                                    Daido Metal

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    MISUMI

                                                                                    Product Series

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

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

                                                                                    Oil Free Bushings - Straight, multilayer (PTFE).

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

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

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

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

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

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

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

                                                                                    Oil Free Bushings - With shoulder, Bronze.

                                                                                    Oil Free Bushings - Flanged, copper alloy.

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

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

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

                                                                                    Oil Free Bushings - PTFE, with shoulder.

                                                                                    Oil Free Bushings - Polyacetal, with shoulder.

                                                                                    Toughmet bushings - Straight, multilayer, TMB series.

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

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

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

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

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

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

                                                                                    Oil Free Bushings - Thrust type, copper alloy.

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

                                                                                    Daidyne DDK05 Bushings - With shoulder, metal polymer, K5F series.

                                                                                    Oil Free Bushings - Polyacetal, straight.

                                                                                    BEARPHITE bushings - Sintered, oil impregnated.

                                                                                    Oil Free Bushings - Straight, multilayer (Flouroresin).

                                                                                    PBC Simplicity® Linear Bushings - Flanged, plastic bushing (Inches).

                                                                                    PBC Simplicity® Linear Bushings - Flanged, long, plastic bushing (Inches).

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

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

                                                                                    Oil Free Bushings - Bearing type, standard wide block, copper alloy.

                                                                                    PBC Simplicity® Linear Bushings - Bearing type, wide block, plastic bushing (Inches).

                                                                                    Oil Free Bushings - PTFE, straight.

                                                                                    3000 Oiles Bushings - With shoulder, cast iron, series 30F.

                                                                                    Bushing 80 - Polyacetal, straight, series 80B.

                                                                                    Oil Free Bushings - Straight, iglidur® G.

                                                                                    Daibest DBX01 Bushing - Straight, DBX series.

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

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

                                                                                    Oil Free Bushings - Straight, made of metal.

                                                                                    Oil-Free Bushings - Flanged housing, multilayer bushing.

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                                                                                    Specifications
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                                                                                                                        TypeStraightStraightStraightShoulderedStraightStraightStraightStraightStraightFlangedShoulderedFlangedShoulderedShoulderedStraightShoulderedShoulderedStraightOpen TypeFlangedStraightStraightStraightStraightShouldered / FlangedStraightShoulderedStraightStraight / FlangedStraightFlangedFlangedStraightShoulderedPillow BlockPillow BlockStraightShoulderedStraightStraightStraightFlangedStraightStraight / ShoulderedFlanged
                                                                                                                        Metallic-------------------Brass-------------------------
                                                                                                                        Bushing Material-Sintered Bronze with PTFESintered Bronze with PTFE-Sintered Bronze with PTFEGraphite Impregnated BrassBronzePolyacetal-Graphite Impregnated BrassBronzeGraphite Impregnated BrassGraphite Impregnated BrassSintered Bronze with PTFE-PTFEPolyacetalGraphite Impregnated Brass / Sintered Bronze with PTFE-Graphite Impregnated BrassDryLin® RIglide J®Cast Iron-Graphite Impregnated BrassDryLin® RSintered Bronze with PTFEPolyacetal-FluororesinFrelon Gold®Frelon Gold®Graphite Impregnated Brass-Graphite Impregnated BrassFrelon Gold®PTFECast Iron--PolyacetalBronzeGraphite Impregnated BrassCast IronSintered Bronze with PTFE
                                                                                                                        I.D. d(mm)6 ~ 1703 ~ 1603 ~ 506 ~ 1203 ~ 1605 ~ 1005 ~ 305 ~ 1005 ~ 1606 ~ 505 ~ 306 ~ 505 ~ 503 ~ 506 ~ 1603 ~ 203 ~ 505 ~ 100-6 ~ 30--5 ~ 100-6 ~ 50-3 ~ 603 ~ 503 ~ 254 ~ 16--5 ~ 303 ~ 5016 ~ 30-3 ~ 205 ~ 602 ~ 501.5 ~ 7510 ~ 856 ~ 305 ~ 306 ~ 306 ~ 30
                                                                                                                        I.D. d(inch)------------------0.25 in (1/4") ~ 4.00 in (4")-0.50 in (1/2") ~ 1.50 in (1-1/2")0.13 in (1/8") ~ 1.50 in (1-1/2")-0.19 in (3/16") ~ 4.00 in (4")-0.25 in (1/4") ~ 1.50 in (1-1/2")----0.25 in (1/4") ~ 1.00 in (1")0.25 in (1/4") ~ 1.00 in (1")---0.25 in (1/4") ~ 1.50 in (1-1/2")---------
                                                                                                                        O.D. D(mm)10 ~ 1905 ~ 1655 ~ 5510 ~ 1405 ~ 1657 ~ 1209 ~ 387 ~ 1057 ~ 16510 ~ 629 ~ 40237 ~ 605 ~ 5510 ~ 1806 ~ 265 ~ 557 ~ 105-12 ~ 45--8 ~ 125-10 ~ 62-4.6 ~ 655 ~ 555 ~ 307 ~ 19--7 ~ 386 ~ 60--6 ~ 268 ~ 754 ~ 553 ~ 8013 ~ 9010 ~ 387 ~ 3810 ~ 3812 ~ 45
                                                                                                                        O.D. D(inch)------------------0.50 in (1/2") ~ 6.00 in (6")-0.88 in (7/8") ~ 2.38 in (2-3/8")0.25 in (1/4") ~ 1.75 in (1-3/4")-0.38 in (3/8") ~ 6.00 in (6")-0.50 in (1/2") ~ 2.38 in (2-3/8")----0.50 in (1/2") ~ 1.56 in (1-9/16")0.50 in (1/2") ~ 1.56 in (1-9/16")-------------
                                                                                                                        Overall Length L(mm)8 ~ 1503 ~ 1003 ~ 6010 ~ 1003 ~ 1008 ~ 1008 ~ 604 ~ 904 ~ 12515 ~ 10010 ~ 5022 ~ 18810 ~ 603 ~ 408 ~ 1503 ~ 303 ~ 505 ~ 95-22 ~ 68--5 ~ 80-10 ~ 60-3 ~ 603 ~ 502 ~ 255 ~ 25--8 ~ 405 ~ 6042 ~ 128-3 ~ 305 ~ 802 ~ 502 ~ 6010 ~ 8015 ~ 708 ~ 506 ~ 6019 ~ 115
                                                                                                                        Overall Length L(inch)------------------0.75 in (3/4") ~ 8.00 in (8")-1.25 in (1-1/4") ~ 2.98 in (2-63/64")0.25 in (1/4") ~ 1.50 in (1-1/2")-0.56 in (9/16") ~ 8.00 in (8")-0.75 in (3/4") ~ 3.00 in (3")----0.75 in (3/4") ~ 2.25 in (2-1/4")1.25 in (1-1/4") ~ 4.13 in (4-1/8")-------------
                                                                                                                        Maximum Allowable PV Value Range(N/mm2•m/s)1.1 to 2.02.1 to 5.02.1 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 2.01.1 to 2.01.1 to 2.02.1 to 5.01.1 to 2.00.3 to 1.02.1 to 5.01.1 to 2.0----1.1 to 2.0-1.1 to 2.0-1.1 to 2.02.1 to 5.01.1 to 2.00.3 to 1.0--1.1 to 2.00.3 to 1.01.1 to 2.0-0.3 to 1.01.1 to 2.02.1 to 5.00.3 to 1.02.1 to 5.01.1 to 2.01.1 to 2.00.3 to 1.02.1 to 5.0
                                                                                                                        Maximum Allowable PV Value(N/mm2•m/s)1.653.63.61.653.61.651.653.253.251.651.651.651.653.61.6512.451.650.721.65~3.25--1.250.721.65-1.722.450.830.9820000200001.6511.65-11.252.450.42-1.651.650.53.6
                                                                                                                        Max. Allowable Surface Pressure P(N/mm2)2949492949291024.524.5291029294929717.524.520.729--1020.729-13717.5763000300029-29-71017.580-1029549
                                                                                                                        Max. Allowable Velocity V(m/s)0.50.650.650.50.650.51.661.151.150.51.660.50.50.650.51.650.850.41.50.5~1.01969-11.50.5196910.851.833.333003000.5-0.5-1.6510.851-1.660.50.150.65
                                                                                                                        Housing Style-------------------Round Flanged----------Round Flanged / Square Flanged / Oval Shape FlangedRound Flanged / Square Flanged / Oval Shape Flanged---Pillow Type---------
                                                                                                                        Housing Material-----------Steel-------Steel----------AluminumAluminum--AluminumAluminum--------Aluminum
                                                                                                                        Length TypeSingleSingle-Single----Single--Single / Double / Long-----Single-SingleSingleSingleSingle--Single--Single-SingleDouble-SingleSingle / DoubleSingle-SingleSingle-----Single / Double
                                                                                                                        Mounting Shaft Fitse7--e7----h7--------h7----h7----------h6---h7h7h9-----
                                                                                                                        Mounting Hole FitsH7H7H7H7H7H7H7H7H7-H7-H7H7H7H7H7H7----H7-H7-H7H7----G7M7--H7H7H7H7H7-H7--
                                                                                                                        Thickness T(mm)----1 ~ 2.5--1 ~ 2.5------------------0.8 ~ 2.5-1 ~ 3----1.5 ~ 5------1.5 ~ 2.5----
                                                                                                                        Lubrication ConditionUnlubricatedUnlubricated-UnlubricatedUnlubricated--UnlubricatedUnlubricated-----Unlubricated--Unlubricated----Regular Lubrication---Unlubricated-Unlubricated----Unlubricated---Regular LubricationUnlubricatedUnlubricatedUnlubricated----
                                                                                                                        EnvironmentStandard / Heat Resistant / Foreign Object ResistantStandard / In Oil-Standard / Heat Resistant / Foreign Object ResistantStandard / In Oil--Vibration Resistant / In WaterStandard / In Oil-----Standard / Heat Resistant / Foreign Object ResistantFoodFoodStandard / Heat Resistant / In Oil----Standard---Standard / In OilFoodStandard----Standard / Heat Resistant / In Oil / In Water / In Seawater / In Chemical--FoodStandardStandardStandard / Foreign Object Resistant / Vibration Resistant / In OilStandard / Foreign Object Resistant / Vibration Resistant / In Water----

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