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Linear Bushings(Outer Cylinder Surface Treatment:Surface Treatment)

Linear bushings, also known as slide bushings or linear ball bearings, provide vital functionality across various industries. Their use in machinery allows infinite linear motion, a feature leveraged in sectors from transportation and semiconductors to medical equipment and 3D printing.Industrial-grade linear bushing solutions are carefully designed to meet the rigorous demands of heavy machinery. These high-quality components deliver low friction, high accuracy, and seamless linear motion, proving their efficiency and durability. For small-scale projects, affordable linear bushing options are readily available, offering superior performance without compromising on quality.Heavy-duty machinery can benefit from durable linear bushings, specifically designed to resist wear and tear, ensuring consistent performance over time. Materials used for linear bushings include steel, brass, and plastic compounds, each with distinct advantages. Steel bushings offer high strength and durability, while plastic variants provide corrosion resistance and reduced friction.The types of linear bushings range from simple linear ball bearings to complex designs, tailored to fit specific application requirements. These bushings provide numerous benefits, including smooth, precise motion, high load capacity, superior durability, a wide range of motion, and ease of maintenance.Proper installation of linear bushings is key to optimal performance and increased longevity. This seemingly simple process demands precision and attention to detail to ensure correct alignment, preventing uneven wear and enhancing overall performance.

Type

  • Straight
  • Flange
  • Housing
  • Related Components
  • Standard Flange
  • Center Flange
  • Pilot Flange
Brand
Product Series
CAD
Days to Ship
Type
Inscribed Circle Dia. dr(Ø)
Overall Length L(mm)
Flange Type
Style
Outer Cylinder Material
Outer Cylinder Surface Treatment
Outer Dia. D(Ø)
Lubrication Type
Accuracy
Ball Recirculating Type
Motion
Types
Length
Eccentricity(µm)
Flange Shape
Linear Motion / Rotational Motion
Basic Rated Load, Dynamic Rating
  • Recommendation

Linear Bushings Straight Single / Double

  • Recommendation

Compact Flanged Linear Bushings, Single / Double / Opposite Counterbored Hole

    Linear Bushings - Single

      Flanged Linear Bushings - Single, Opposite Counterbored Hole

        Flanged Linear Bushings - Double, Opposite Counterbored Hole

          Flanged Linear Bushings - Single, Pilot

            Flanged Linear Bushing - Standard, Double[RoHS Comliant]

              Flanged Linear Bushings - Double, Pilot

                Flanged Linear Bushing - Standard, Single[RoHS Comliant]

                  Housing Units - Wide Blocks - Single / Medium

                    Linear Bushing - Standard, Single[RoHS Compliant]

                      Shaft-sliding Linear Bushing Housing Units - Single / Double

                        Linear Bushings - Double

                          Round Flanged Linear Bushings, Single / Double / Opposite Counterbored Hole

                            Flanged Linear Bushing - Center Flanged Double

                              Tall Blocks Housing Units - Single / Compact

                                Flanged Linear Bushings - Medium Type

                                  Square Flanged Linear Bushings, Single / Double / Opposite Counterbored Hole

                                    Flanged Linear Bushings - Long / Long, Pilot

                                      Tall Blocks Housing Units - Double / Compact

                                        Support Rail Block, Standard Type [SMYBR]

                                          Compact Flanged Linear Bushings With Pilot, Single / Double

                                            Ball Bushings Straight

                                              Round Flanged Ball Bushings

                                                Linear Bushing Housing Units with Dowel Holes - Wide Blocks - Single / Double

                                                  Housing Units - Wide Blocks - Double / Medium Long / Long

                                                    Flanged Linear Bushing - Standard, Center Flanged, Double[RoHS Comliant]

                                                      Compact Flanged Ball Bushings

                                                        Flanged Linear Bushings - Long / Long, Pilot

                                                          Linear Bushings Straight Medium

                                                            Flanged Linear Bushing - Standard, Medium[RoHS Comliant]

                                                              Linear Bushing Compact Type [KKBH]

                                                                Maintenance-Free Flanged Linear Bushings LFT-MF-Shaped Single T-Shaped Flange

                                                                  Special Environment–Compatible Ball Bushing Unit, Long Type

                                                                    Housing Units with Clamp Lever - Wide Blocks - Single/Double, Right/Left Clamp Lever

                                                                      Flanged Linear Bushing - Standard, Pilot Flanged, Single[RoHS Comliant]

                                                                        Square Flanged Linear Bushings With Pilot, Single / Double

                                                                          Tall Blocks Housing Units - Medium / Medium Long / Long

                                                                            Flanged Linear Bushings LFDTB-Shaped Double Boss-Positioned T-Shaped Flange

                                                                              Linear Bushings with Lubrication Unit MX - Single / Double / Flanged Single

                                                                                Linear Bushing Housing LH/LH-B Type, Single, Aluminum Case

                                                                                  Linear Bushing - Standard, Double[RoHS Comliant]

                                                                                    Flanged Linear Bushing - Standard, Pilot Flanged, Double[RoHS Comliant]

                                                                                      Round Flanged Linear Bushings With Pilot, Single / Double

                                                                                        Square, Center Flanged Linear Bushings, Double

                                                                                        Brand

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                                                                                        Product Series

                                                                                        Linear Bushings Straight Single / Double

                                                                                        Compact Flanged Linear Bushings, Single / Double / Opposite Counterbored Hole

                                                                                        Linear Bushings - Single

                                                                                        Flanged Linear Bushings - Single, Opposite Counterbored Hole

                                                                                        Flanged Linear Bushings - Double, Opposite Counterbored Hole

                                                                                        Flanged Linear Bushings - Single, Pilot

                                                                                        Flanged Linear Bushing - Standard, Double[RoHS Comliant]

                                                                                        Flanged Linear Bushings - Double, Pilot

                                                                                        Flanged Linear Bushing - Standard, Single[RoHS Comliant]

                                                                                        Housing Units - Wide Blocks - Single / Medium

                                                                                        Linear Bushing - Standard, Single[RoHS Compliant]

                                                                                        Shaft-sliding Linear Bushing Housing Units - Single / Double

                                                                                        Linear Bushings - Double

                                                                                        Round Flanged Linear Bushings, Single / Double / Opposite Counterbored Hole

                                                                                        Flanged Linear Bushing - Center Flanged Double

                                                                                        Tall Blocks Housing Units - Single / Compact

                                                                                        Flanged Linear Bushings - Medium Type

                                                                                        Square Flanged Linear Bushings, Single / Double / Opposite Counterbored Hole

                                                                                        Flanged Linear Bushings - Long / Long, Pilot

                                                                                        Tall Blocks Housing Units - Double / Compact

                                                                                        Support Rail Block, Standard Type [SMYBR]

                                                                                        Compact Flanged Linear Bushings With Pilot, Single / Double

                                                                                        Ball Bushings Straight

                                                                                        Round Flanged Ball Bushings

                                                                                        Linear Bushing Housing Units with Dowel Holes - Wide Blocks - Single / Double

                                                                                        Housing Units - Wide Blocks - Double / Medium Long / Long

                                                                                        Flanged Linear Bushing - Standard, Center Flanged, Double[RoHS Comliant]

                                                                                        Compact Flanged Ball Bushings

                                                                                        Flanged Linear Bushings - Long / Long, Pilot

                                                                                        Linear Bushings Straight Medium

                                                                                        Flanged Linear Bushing - Standard, Medium[RoHS Comliant]

                                                                                        Linear Bushing Compact Type [KKBH]

                                                                                        Maintenance-Free Flanged Linear Bushings LFT-MF-Shaped Single T-Shaped Flange

                                                                                        Special Environment–Compatible Ball Bushing Unit, Long Type

                                                                                        Housing Units with Clamp Lever - Wide Blocks - Single/Double, Right/Left Clamp Lever

                                                                                        Flanged Linear Bushing - Standard, Pilot Flanged, Single[RoHS Comliant]

                                                                                        Square Flanged Linear Bushings With Pilot, Single / Double

                                                                                        Tall Blocks Housing Units - Medium / Medium Long / Long

                                                                                        Flanged Linear Bushings LFDTB-Shaped Double Boss-Positioned T-Shaped Flange

                                                                                        Linear Bushings with Lubrication Unit MX - Single / Double / Flanged Single

                                                                                        Linear Bushing Housing LH/LH-B Type, Single, Aluminum Case

                                                                                        Linear Bushing - Standard, Double[RoHS Comliant]

                                                                                        Flanged Linear Bushing - Standard, Pilot Flanged, Double[RoHS Comliant]

                                                                                        Round Flanged Linear Bushings With Pilot, Single / Double

                                                                                        Square, Center Flanged Linear Bushings, Double

                                                                                        CAD
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                                                                                        Days to Ship Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more 4 Day(s) or more Same day or more 4 Day(s) or more Same day or more 4 Day(s) or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more 4 Day(s) or more Same day or more 5 Day(s) 5 Day(s) Same day or more Same day or more 4 Day(s) or more 5 Day(s) Same day or more Same day or more 4 Day(s) or more 4 Day(s) or more 10 Day(s) or more 11 Day(s) or more Same day or more 4 Day(s) or more Same day or more Same day or more 9 Day(s) or more Same day or more 9 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more Same day or more
                                                                                        TypeStraightFlangeStraightFlangeFlangeFlangeStandard FlangeFlangeStandard FlangeHousingStraightHousingStraightFlangeFlangeHousingFlangeFlangeFlangeHousingHousingFlangeStraightFlangeHousingHousingCenter FlangeFlangeFlangeStraightStandard FlangeStraightFlangeFlangeHousingPilot FlangeFlangeHousingFlangeFlangeHousingStraightPilot FlangeFlangeFlange
                                                                                        Inscribed Circle Dia. dr(Ø)5 ~ 506 ~ 503 ~ 506 ~ 506 ~ 506 ~ 50-6 ~ 50-5 ~ 50-12 ~ 303 ~ 506 ~ 506 ~ 504 ~ 306 ~ 306 ~ 506 ~ 404 ~ 3016 ~ 506 ~ 405 ~ 506 ~ 5010 ~ 505 ~ 506 ~ 506 ~ 506 ~ 406 ~ 30-6 ~ 506 ~ 1216 ~ 3016 ~ 30-6 ~ 406 ~ 306 ~ 4010 ~ 5010 ~ 50--6 ~ 406 ~ 40
                                                                                        Overall Length L(mm)15 ~ 15119 ~ 19210 ~ 10019 ~ 10035 ~ 19219 ~ 10035 ~ 19235 ~ 192-18 ~ 110-40 ~ 13819 ~ 19219 ~ 19235 ~ 19215 ~ 7429 ~ 9019 ~ 19249 ~ 23027 ~ 13845 ~ 11019 ~ 15115 ~ 10019 ~ 10035 ~ 31033 ~ 21535 ~ 19219 ~ 10049 ~ 23029 ~ 9047 ~ 9022 ~ 7026 ~ 39100 ~ 18059 ~ 158-19 ~ 15137 ~ 20235 ~ 15339 ~ 12835 ~ 11035 ~ 12355 ~ 19219 ~ 15135 ~ 151
                                                                                        Flange Type-Standard Flange-Standard FlangeStandard FlangePilot FlangedStandard FlangePilot FlangedStandard Flange----Standard FlangeCenter Flanged-Standard FlangeStandard FlangeStandard Flange / Pilot Flanged--Pilot Flanged-Standard Flange--Center FlangedStandard FlangePilot Flanged-Standard Flange-Standard FlangePilot Flanged-Pilot FlangedPilot Flanged-Pilot FlangedStandard Flange--Pilot FlangedPilot FlangedCenter Flanged
                                                                                        StyleStandardStandardStandardStandardStandardStandard-Standard-Standard-StandardStandardStandardStandardStandardStandardStandardStandardStandardOpen Type, Clearance Adjusting TypeStandardStandard-StandardStandard--StandardStandard-StandardStandardStandardStandard-StandardStandardStandardStandardStandard--StandardStandard
                                                                                        Outer Cylinder MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel / Stainless SteelSteelSteelSteelSteelSteelSteel / Stainless SteelSteelSteelSteelSteel / Stainless SteelAluminumSteelSteelSteelSteelSteel / Stainless Steel-SteelSteelSteelSteelSteelSteelSteelSteel-SteelSteelSteelSteelAluminumSteel-SteelSteel
                                                                                        Outer Cylinder Surface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface TreatmentSurface Treatment
                                                                                        Outer Dia. D(Ø)10 ~ 8012 ~ 807 ~ 8012 ~ 8012 ~ 8012 ~ 80-12 ~ 80----7 ~ 8012 ~ 8012 ~ 808 ~ 4512 ~ 4512 ~ 8015 ~ 658 ~ 4522.5 ~ 6012 ~ 6010 ~ 7212 ~ 7219 ~ 80-12 ~ 8012 ~ 7215 ~ 6512 ~ 45-12 ~ 6212 ~ 2132 ~ 52-1312 ~ 6012 ~ 4512 ~ 6019 ~ 80---12 ~ 6012 ~ 60
                                                                                        Lubrication TypeNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedGrease coatingNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedWith Lubrication Unit MXNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided
                                                                                        AccuracyStandard GradeStandard GradeHigh GradeHigh GradeHigh GradeHigh Grade-High Grade-High Grade-High GradeHigh GradeStandard GradeHigh GradeHigh GradeHigh GradeStandard GradeHigh GradeHigh GradeStandard GradeHigh Grade--High GradeHigh Grade--High GradeHigh Grade-Standard GradeHigh GradeStandard GradeHigh Grade-High GradeHigh GradeHigh GradeHigh GradeHigh Grade--High GradeHigh Grade
                                                                                        Ball Recirculating TypeSingle / DoubleSingle / DoubleSingleSingleDoubleSingle-Double-Single / Double-Single / DoubleDoubleSingle / DoubleDoubleSingleDoubleSingle / DoubleDoubleDoubleSingleSingle / DoubleSingle / DoubleSingle / DoubleSingle / DoubleDouble-Single / DoubleDoubleDouble-SingleSingleDoubleSingle / Double-Single / DoubleDoubleDoubleSingleSingle--Single / DoubleDouble
                                                                                        MotionLinearLinearLinearLinearLinearLinear-Linear-Linear-LinearLinearLinearLinearLinearLinearLinearLinearLinearLinearLinearLinear/RotaryLinear/RotaryLinearLinear-Linear/RotaryLinearLinear-LinearLinearLinearLinear-LinearLinearLinearLinearLinear--LinearLinear
                                                                                        TypesStandardFlanged EndStandardFlanged EndFlanged EndPilot with FlangeFlanged End-Flanged EndLinear Bushing Housing Unit - Wide BlocksFlanged EndShaft-sliding Linear Bushing Housing UnitStandardFlanged EndCenter with FlangeHousing TypeFlanged EndFlanged EndFlanged End / Pilot with FlangeHousing TypeHousing TypePilot with FlangeStandardFlanged EndLinear Bushing Housing Unit - Wide BlocksLinear Bushing Housing Unit - Wide BlocksCenter with FlangeFlanged End-StandardFlanged EndStandardFlanged EndPilot with FlangeLinear Bushing Housing Unit - Wide BlocksPilot with FlangePilot with FlangeHousing TypePilot with FlangeFlanged EndHousing TypeFlanged EndPilot with FlangePilot with FlangeCenter with Flange
                                                                                        LengthStandard / DoubleStandard / DoubleStandardStandard-StandardDouble-StandardStandard / MediumStandardStandard / Double-Standard / Double-Standard-Standard / Double-DoubleStandardStandard / DoubleStandard / DoubleStandard / DoubleStandard / Double / LongDouble / Medium Long / LongDoubleStandard / Double-MediumMediumShortStandardLongStandard / DoubleStandardStandard / DoubleMedium / Medium Long / LongDoubleStandardStandardDoubleDoubleStandard / DoubleDouble
                                                                                        Eccentricity(µm)0.024 ~ 0.0450.024 ~ 0.0458 ~ 2012 ~ 2015 ~ 2512 ~ 2030 ~ 5015 ~ 2524 ~ 40-16 ~ 40-10 ~ 250.024 ~ 0.04515 ~ 25-15 ~ 200.024 ~ 0.2820 ~ 30--0.024 ~ 0.05----30 ~ 50-20 ~ 300.02 ~ 0.02530 ~ 40----24 ~ 400.024 ~ 0.05--12 ~ 20-20 ~ 4030 ~ 500.024 ~ 0.050.04 ~ 0.05
                                                                                        Flange Shape------Round Flange / Square Flange / Compact Flange-Round Flange / Square Flange / Compact Flange-----------------Square Flange / Compact Flange---Square Flange / Compact Flange----Compact Flange------Round Flange / Square Flange / Compact Flange--
                                                                                        Linear Motion / Rotational Motion------Linear Bushing (Linear Motion Only)-Linear Bushing (Linear Motion Only)-Linear Bushing (Linear Motion Only)---------------Linear Bushing (Linear Motion Only)---Linear Bushing (Linear Motion Only)----Linear Bushing (Linear Motion Only)-----Linear Bushing (Linear Motion Only)Linear Bushing (Linear Motion Only)--
                                                                                        Basic Rated Load, Dynamic Rating------324 ~ 6080-206 ~ 3820-167 ~ 3820-------------------226 ~ 2440----------263 ~ 2490---

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