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Plain & Self-Lubricating Bearings(Type:Straight)

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
  1. 1
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 07/03/2025

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

  • On Sale Till 07/03/2025

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

  • On Sale Till 07/03/2025

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

  • On Sale Till 07/03/2025

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

  • On Sale Till 07/03/2025
  • New Pricing

Oil Free Bushings - Straight, multilayer (PTFE).

  • On Sale Till 07/03/2025

Bushing 80 - Polyacetal, straight, series 80B.

  • On Sale Till 07/03/2025

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

  • On Sale Till 07/03/2025

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

  • On Sale Till 07/03/2025

Oil Free Bushings - Straight, multilayer (Flouroresin).

  • On Sale Till 07/03/2025

Toughmet bushings - Straight, multilayer, TMB series.

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

    • On Sale Till 07/03/2025

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

    • On Sale Till 07/03/2025

    Oil Free Bushings - Straight, made of metal.

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

      • On Sale Till 07/03/2025

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

      • On Sale Till 07/03/2025

      BEARPHITE bushings - Sintered, oil impregnated.

      • On Sale Till 07/03/2025

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

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

        • On Sale Till 07/03/2025

        Oil Free Bushings - PTFE, straight.

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

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

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

              • On Sale Till 07/03/2025

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

                Oil Free Bushings - Straight, iglidur® G.

                • On Sale Till 07/03/2025
                • New Pricing

                Oil Free Bushings - Polyacetal, straight.

                • On Sale Till 07/03/2025

                Daibest DBX01 Bushing - Straight, DBX series.

                  Simplicity® Oil-Free Bushings - Enclosed.

                  • On Sale Till 07/03/2025

                  Oil Free Bushings - In cylindrical housing.

                    PBC Simplicity® Linear Bushings - Straight, Multilayer (Inches).

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

                        IGUS DryLin R Plain Bushings - Straight, Split, Plastic (Inches).

                          IGUS DryLin R Liners - Plastics (Inches).

                            Bushings 2000 Oiles - Straight, multilayer sintered, CLB series.

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

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

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

                                    Oil Free Bushings - Straight, iglidur® J.

                                      Thermalloy Type D Bushings - Straight, made of metal, GB-C series.

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

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

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

                                              Simplicity® Oil-Free Bushings - Food Grade, closed (Inches).

                                              Brand

                                              Oiles

                                              MISUMI

                                              Oiles

                                              Daido Metal

                                              MISUMI

                                              Oiles

                                              Oiles

                                              Oiles

                                              MISUMI

                                              Oiles

                                              Daido Metal

                                              MISUMI

                                              MISUMI

                                              MISUMI

                                              Oiles

                                              NTN

                                              MISUMI

                                              MISUMI

                                              MISUMI

                                              Daido Metal

                                              MISUMI

                                              MISUMI

                                              MISUMI

                                              igus

                                              MISUMI

                                              Daido Metal

                                              PBC Linear

                                              MISUMI

                                              MISUMI

                                              MISUMI

                                              MISUMI

                                              MISUMI

                                              Oiles

                                              Oiles

                                              Oiles

                                              Oiles

                                              igus

                                              Daido Metal

                                              NTN

                                              PBC Linear

                                              PBC Linear

                                              PBC Linear

                                              Product Series

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

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

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

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

                                              Oil Free Bushings - Straight, multilayer (PTFE).

                                              Bushing 80 - Polyacetal, straight, series 80B.

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

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

                                              Oil Free Bushings - Straight, multilayer (Flouroresin).

                                              Toughmet bushings - Straight, multilayer, TMB series.

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

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

                                              Oil Free Bushings - Straight, made of metal.

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

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

                                              BEARPHITE bushings - Sintered, oil impregnated.

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

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

                                              Oil Free Bushings - PTFE, straight.

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

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

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

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

                                              Oil Free Bushings - Straight, iglidur® G.

                                              Oil Free Bushings - Polyacetal, straight.

                                              Daibest DBX01 Bushing - Straight, DBX series.

                                              Simplicity® Oil-Free Bushings - Enclosed.

                                              Oil Free Bushings - In cylindrical housing.

                                              PBC Simplicity® Linear Bushings - Straight, Multilayer (Inches).

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

                                              IGUS DryLin R Plain Bushings - Straight, Split, Plastic (Inches).

                                              IGUS DryLin R Liners - Plastics (Inches).

                                              Bushings 2000 Oiles - Straight, multilayer sintered, CLB series.

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

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

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

                                              Oil Free Bushings - Straight, iglidur® J.

                                              Thermalloy Type D Bushings - Straight, made of metal, GB-C series.

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

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

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

                                              Simplicity® Oil-Free Bushings - Food Grade, closed (Inches).

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                                              Specifications
                                                • METRIC
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                                                              • INCH
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                                                                          • METRIC
                                                                          • inCAD Components
                                                                          • INCH
                                                                          • INCH
                                                                          • INCH
                                                                          • INCH
                                                                                              TypeStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraight
                                                                                              Metallic------------------------------------------
                                                                                              Bushing Material-Graphite Impregnated BrassSintered Bronze with PTFESintered Bronze with PTFESintered Bronze with PTFE-Cast Iron-FluororesinGraphite Impregnated Brass / Sintered Bronze with PTFEPolyacetalBronzeCast IronIglide J®--Graphite Impregnated BrassDryLin® RPTFE-DryLin® RIglide J®Graphite Impregnated Brass-PolyacetalPolyacetal-Cast IronFrelon Gold®DryLin® RDryLin® RDryLin® R-Cast Iron--------
                                                                                              I.D. d(mm)6 ~ 1705 ~ 1003 ~ 1603 ~ 1603 ~ 502 ~ 505 ~ 1005 ~ 1604 ~ 165 ~ 1005 ~ 1005 ~ 306 ~ 30-3 ~ 303 ~ 255 ~ 30-3 ~ 206 ~ 160--5 ~ 301.5 ~ 753 ~ 5010 ~ 856 ~ 1508 ~ 30----16 ~ 805 ~ 203 ~ 503 ~ 302 ~ 256 ~ 453 ~ 506 ~ 150--
                                                                                              I.D. d(inch)-------------0.13 in (1/8") ~ 1.50 in (1-1/2")---0.50 in (1/2") ~ 1.50 in (1-1/2")--0.25 in (1/4") ~ 1.50 in (1-1/2")0.13 in (1/8") ~ 1.50 in (1-1/2")------0.38 in (3/8") ~ 1.00 in (1")0.25 in (1/4") ~ 1.50 in (1-1/2")1.00 in (1")0.38 in (3/8") ~ 1.50 in (1-1/2")--------0.19 in (3/16") ~ 4.00 in (4")0.19 in (3/16") ~ 4.00 in (4")
                                                                                              O.D. D(mm)10 ~ 1907 ~ 1205 ~ 1655 ~ 1655 ~ 554 ~ 558 ~ 1257 ~ 1657 ~ 197 ~ 1057 ~ 1059 ~ 3810 ~ 38-6 ~ 405 ~ 307 ~ 38-6 ~ 2610 ~ 180--7 ~ 383 ~ 805 ~ 5513 ~ 9012 ~ 21012 ~ 38----22 ~ 967 ~ 246 ~ 606 ~ 353.5 ~ 2810 ~ 556 ~ 6012 ~ 210--
                                                                                              O.D. D(inch)-------------0.13 in (1/8") ~ 1.50 in (1-1/2")---0.88 in (7/8") ~ 2.38 in (2-3/8")--0.50 in (1/2") ~ 2.38 in (2-3/8")0.25 in (1/4") ~ 1.75 in (1-3/4")------0.50 in (1/2") ~ 1.81 in (1-13/16")0.50 in (1/2") ~ 2.38 in (2-3/8")1.56 in (1-9/16")0.38 in (3/8") ~ 1.50 in (1-1/2")--------0.38 in (3/8") ~ 6.00 in (6")0.38 in (3/8") ~ 6.00 in (6")
                                                                                              Overall Length L(mm)8 ~ 1508 ~ 1003 ~ 1003 ~ 1003 ~ 602 ~ 505 ~ 804 ~ 1255 ~ 255 ~ 804 ~ 908 ~ 606 ~ 60-3 ~ 402 ~ 258 ~ 50-3 ~ 308 ~ 150--8 ~ 402 ~ 603 ~ 5010 ~ 8017 ~ 24015 ~ 100----16 ~ 1005 ~ 303 ~ 505 ~ 302.5 ~ 306 ~ 505 ~ 5017 ~ 240--
                                                                                              Overall Length L(inch)-------------0.25 in (1/4") ~ 1.50 in (1-1/2")---1.25 in (1-1/4") ~ 2.98 in (2-63/64")--0.75 in (3/4") ~ 3.00 in (3")0.25 in (1/4") ~ 1.50 in (1-1/2")------0.38 in (3/8") ~ 1.00 in (1")0.75 in (3/4") ~ 3.00 in (3")2.25 in (2-1/4")0.84 in (27/32") ~ 2.95 in (2-61/64")--------0.56 in (9/16") ~ 8.00 in (8")0.56 in (9/16") ~ 8.00 in (8")
                                                                                              Maximum Allowable PV Value Range(N/mm2•m/s)1.1 to 2.01.1 to 2.02.1 to 5.02.1 to 5.02.1 to 5.02.1 to 5.01.1 to 2.02.1 to 5.00.3 to 1.01.1 to 2.02.1 to 5.01.1 to 2.00.3 to 1.0-1.1 to 2.01.1 to 2.01.1 to 2.0-0.3 to 1.01.1 to 2.0--1.1 to 2.00.3 to 1.02.1 to 5.02.1 to 5.0-0.3 to 1.0----1.1 to 2.01.1 to 2.00.3 to 1.00.3 to 1.00.3 to 1.0-0.3 to 1.0---
                                                                                              Maximum Allowable PV Value(N/mm2•m/s)1.651.653.63.63.62.451.253.250.981.653.251.650.5-1.650.831.65-11.65--1.650.422.45-0.720.5----1.631.2510.650.34-10.360.720.36
                                                                                              Max. Allowable Surface Pressure P(N/mm2)292949494917.51024.5624.524.5105-10729-729--298017.5-20.75----24.510714.535--10.3520.710.35
                                                                                              Max. Allowable Velocity V(m/s)0.50.50.650.650.650.8511.153.330.41.151.660.15-0.851.830.519691.650.51969-0.510.85-1.50.15-1969196919690.511.652.51.5--0.711.50.71
                                                                                              Housing Style------------------------------------------
                                                                                              Housing Material---------------------------Steel--------------
                                                                                              Length TypeSingle-Single--SingleSingleSingle-Single---SingleSingleSingle-Single--SingleSingle-----Single / DoubleSingleSingleSingleDoubleSingleSingleSingleSingle--Single---
                                                                                              Mounting Shaft Fitse7----h7h7h7-h7----h7--------h9--------g6h7h6g6h9-h6---
                                                                                              Mounting Hole FitsH7H7H7H7H7H7H7H7-H7H7H7--H7-H7-H7H7--G7H7H7H7------H6H7H7H7H7-M7---
                                                                                              Thickness T(mm)---1 ~ 2.5------1 ~ 2.5----1 ~ 3---------1.5 ~ 2.5----------------
                                                                                              Lubrication ConditionUnlubricated-UnlubricatedUnlubricated-UnlubricatedRegular LubricationUnlubricated-UnlubricatedUnlubricated---UnlubricatedUnlubricated---Unlubricated---Unlubricated-Unlubricated------UnlubricatedRegular LubricationUnlubricatedUnlubricatedUnlubricatedUnlubricatedUnlubricated---
                                                                                              EnvironmentStandard / Heat Resistant / Foreign Object Resistant-Standard / In OilStandard / In Oil-StandardStandardStandard / In Oil-Standard / Heat Resistant / In OilVibration Resistant / In Water---StandardStandard--FoodStandard / Heat Resistant / Foreign Object Resistant---Standard / Foreign Object Resistant / Vibration Resistant / In OilFoodStandard / Foreign Object Resistant / Vibration Resistant / In Water------Standard / Vibration ResistantStandardStandard / Heat Resistant / In Water / In Seawater / In ChemicalStandard / In Water / In Seawater / In ChemicalStandard / Foreign Object Resistant / Vibration Resistant / In Oil / In Water / In SeawaterForeign Object Resistant / In WaterStandard / Heat Resistant / In Oil / In Water / In Seawater / In ChemicalFood-Food

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