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Catégorie

Roulements à billes linéaires

Linear Motion Ball Bearings

Roulements à rouleaux linéaires

Linear Motion Roller Bearings

Roulements de guidage linéaires

Linear Motion Track Runner Bearings

Shop The Best Linear Motion Bearings Online in Djibouti

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uxcell LMK30UU Square Flange Linear Ball Bearings, 30mm Bore Dia, 45mm OD, 64mm Length
US Boutique
uxcell

uxcell LMK30UU Square Flange Linear Ball Bearings, 30mm Bore Dia, 45mm OD, 64mm ...
4.3

DJF 4550

High Precision Bottom Track Roller 185-7280 for Mitsubishi MM35B MM40SR for Caterpillar CAT302.5 CAT303.5 CAT303CR Mini Excavator attachments-2PCS
US Boutique

High Precision Bottom Track Roller 185-7280 for Mitsubishi MM35B MM40SR for ...

DJF 56418

LMF16LUU Linear Ball Bearing Round Flange, ID 16mm, OD 28mm Linear Motion Ball Bearings Sae52100 Carbon Steel, 5 Rows of Steel Balls, Great for CNC, 3D Printer, Linear Rail Guide
US Boutique
Aopin

LMF16LUU Linear Ball Bearing Round Flange, ID 16mm, OD 28mm Linear Motion Ball ...
4.3

DJF 3502

Linear Bearing 2 Pcs LM UU Linear Motion Bearings LM30UU LM35UU LM40UU LM50UU LM60UU Standard Linear Bearings Linear Ball BearingsLM50UU
US Boutique
KKQRNBYXD

Linear Bearing 2 Pcs LM UU Linear Motion Bearings LM30UU LM35UU LM40UU LM50UU ...

DJF 30220

Linear Bearing 8-Row Ball SSEM30OPNWW Sealed Bearing
US Boutique
YDYDY

Linear Bearing 8-Row Ball SSEM30OPNWW Sealed Bearing

DJF 56021

Stamping Outer Race Type Linear Ball Bearings 1pc Linear Bearing KH 06 08 10 12 14 16 20 25 30 40 50 -PP BKH20-PP
US Boutique
BARRINS

Stamping Outer Race Type Linear Ball Bearings 1pc Linear Bearing KH 06 08 10 12 14 ...

DJF 26603

INA Linear drawn cup ball bearing INA-KH20-B
US Boutique
INA

INA Linear drawn cup ball bearing INA-KH20-B

DJF 10165

INA/Schaeffler Technologies - NATV35-PP - 72mm Roller Dia. Crowned Yoke Track Roller
US Boutique
INA

INA/Schaeffler Technologies - NATV35-PP - 72mm Roller Dia. Crowned Yoke Track Roller

DJF 38229

High Precision Bottom Track Roller 9237937 for John Deere JD26G JD27D JD30G JD35D JD35G Mini Excavator Replacement Parts
US Boutique

High Precision Bottom Track Roller 9237937 for John Deere JD26G JD27D JD30G JD35D ...

DJF 31994

LMK12UU Square Flange Linear Motion Ball Bearing, ID 12mm, OD 21mm Linear Ball Bearings Sae52100 Carbon Steel, 4 Rows of Steel Balls, Great for CNC, 3D Printer, Linear Rail Guide
US Boutique
Aopin

LMK12UU Square Flange Linear Motion Ball Bearing, ID 12mm, OD 21mm Linear Ball ...
4.4

DJF 2869

Smith Bearing Cam Follower, Stud, 6069lb, 1.3780in, Steel NUKR-35-1 Each
US Boutique
Smith Bearing

Smith Bearing Cam Follower, Stud, 6069lb, 1.3780in, Steel NUKR-35-1 Each

DJF 23368

High Precision Bottom Track Roller 185-7280 for Mitsubishi MM35B MM40SR for Caterpillar CAT302.5 CAT303.5 CAT303CR Mini Excavator attachments
US Boutique

High Precision Bottom Track Roller 185-7280 for Mitsubishi MM35B MM40SR for ...

DJF 29774

LM20UU Linear Motion Bearing 20mm ID 32mm OD 42mm Width | 4Pcs Dependable Bearing Steel for CNC / 3D Printers/Robotics | Low Noise & Improved Consistency Machine Equipment
US Boutique
REXVTNS

LM20UU Linear Motion Bearing 20mm ID 32mm OD 42mm Width | 4Pcs Dependable Bearing ...

DJF 4461

RD809-21703 RD819-21702 Track Roller Compatible with Kubota Excavator KX080-3 KX080-3T KX080-4 KX080-4S2 KX080-5 RD80921703
US Boutique
ZoomwinTrack

RD809-21703 RD819-21702 Track Roller Compatible with Kubota Excavator KX080-3 ...
5

DJF 41322

High Precision Bottom Track Roller RD809-21703 RD819-21702 for Kubota KX080-3 KX080-3T KX080-4 Mini Excavator Replacement Parts-4PCS
US Boutique

High Precision Bottom Track Roller RD809-21703 RD819-21702 for Kubota KX080-3 ...

DJF 154116

Precision Sliding Table Optical Experiments Micro Manual Translation Stage 50mm Stroke
US Boutique
Aitoserlea

Precision Sliding Table Optical Experiments Micro Manual Translation Stage 50mm ...
4

DJF 15563

McGill CF2SB Cam Follower, Standard Stud, Sealed/Hex Hole, Inch, Steel, 2" Roller Diameter, 1-1/4" Roller Width, 2" Stud Length, 7/8" Thread Size, 3-9/32" Overall Length, 0.875" Stud Diameter
US Boutique
McGill

McGill CF2SB Cam Follower, Standard Stud, Sealed/Hex Hole, Inch, Steel, 2" Roller ...
2.2

DJF 17961

1pc Spherical Roller Bearings 21310 21311 21312 21313CA CC CAK CCK/W33 C3 Self-Aligning Cylindrical Ball Bearing21311cc/W33
US Boutique
KKQRNBYXD

1pc Spherical Roller Bearings 21310 21311 21312 21313CA CC CAK CCK/W33 C3 ...

DJF 29005

THK Linear Bearing LM4 4X8X12MM CNC Parts for Linear Shaft
US Boutique
THK

THK Linear Bearing LM4 4X8X12MM CNC Parts for Linear Shaft

DJF 4639

Linear Bearing Block, SBR16UU 16mm Aluminum Open Linear Motion Ball Bearing Slide Bushing Block Rail Shaft Support with Open Bearing
US Boutique
Keenso

Linear Bearing Block, SBR16UU 16mm Aluminum Open Linear Motion Ball Bearing Slide ...
5

DJF 3229

CSK202P-2RSC, 15x35x16 mm, One-Way Bearing CSK202P-2RSC
US Boutique
BOCA BEARING

CSK202P-2RSC, 15x35x16 mm, One-Way Bearing CSK202P-2RSC

DJF 16493

ACROPIX LMK25UU 25mm IDx40mm ODx59mm Length Square Flange Linear Ball Bearings Silver Tone - Pack of 2
US Boutique
ACROPIX

ACROPIX LMK25UU 25mm IDx40mm ODx59mm Length Square Flange Linear Ball Bearings ...

DJF 6965

CSK202-2RSC, 15x35x16 mm, One-Way Bearing CSK202-2RSC
US Boutique
BOCA BEARING

CSK202-2RSC, 15x35x16 mm, One-Way Bearing CSK202-2RSC

DJF 16085

Fit for IHI-IHI30JX Track Roller Bottom Roller Excavator Mini Track Undercarriage Parts
US Boutique
Undercarriage

Fit for IHI-IHI30JX Track Roller Bottom Roller Excavator Mini Track Undercarriage ...

DJF 45318

RD411-22900 Top Carrier Roller fits Kubota KX057-5 U45-3 U48-5 U55-5 KX161-3 KX161-3S U55 U55-4 KX121-3 KX040-4
US Boutique
ZoomwinTrack

RD411-22900 Top Carrier Roller fits Kubota KX057-5 U45-3 U48-5 U55-5 KX161-3 ...

DJF 22892

Smith Bearing HR-1 5/8-XBC Cam Follower Needle Roller Bearing, Crowned-Heavy Stud with Hex-Drive Socket, Sealed, 1.625"
US Boutique
Smith Bearing

Smith Bearing HR-1 5/8-XBC Cam Follower Needle Roller Bearing, Crowned-Heavy Stud ...

DJF 10969

LM16UU Cylinder Linear Motion Ball Bearing, ID 16mm, OD 28mm Linear Ball Bearings Sae52100 Carbon Steel, 4 Rows of Steel Balls, Great for CNC, 3D Printer, Linear Rail Guide 4 PCS
US Boutique
Aopin

LM16UU Cylinder Linear Motion Ball Bearing, ID 16mm, OD 28mm Linear Ball Bearings ...
4

DJF 6317

Smith Bearing HR-3-XBC Cam Follower Needle Roller Bearing, Crowned-Heavy Stud with Hex-Drive Socket, Sealed, 3.000"
US Boutique
Smith Bearing

Smith Bearing HR-3-XBC Cam Follower Needle Roller Bearing, Crowned-Heavy Stud with ...

DJF 35582

Koyo YCR-22 Yoke Roller, Unsealed, Inch, Steel, 1-3/8" Roller Diameter, 3/4" Roller Width, 3/8" Inner Diameter, 13/16" Overall Width
US Boutique
Koyo

Koyo YCR-22 Yoke Roller, Unsealed, Inch, Steel, 1-3/8" Roller Diameter, 3/4" Roller ...

DJF 5462

Single Needle Roller Bearing HFL0615 0822 1022 1226 1426 1626 1826 2026 2530 3030 HFL3530 Extension BearingsHfl2530 25x32x30
US Boutique
PNFLAUQCR

Single Needle Roller Bearing HFL0615 0822 1022 1226 1426 1626 1826 2026 2530 3030 ...

DJF 11044

4 Pcs SCS6UU Linear Ball Bearings, 6mm ID, 25mm Length
US Boutique
FOCMKEAS

4 Pcs SCS6UU Linear Ball Bearings, 6mm ID, 25mm Length
5

DJF 3573

4X SCS10UU 10mm Linear Motion Ball Bearing Slide Bushing Block Silver
US Boutique
Bloepum

4X SCS10UU 10mm Linear Motion Ball Bearing Slide Bushing Block Silver

DJF 4636

Linear Ball Bearings, LM5UU 5mm Linear Motion Bushing Double Side Rubber Sealed Rod Liner Shaft Parts for CNC Machine 3D Printer 12 Pack
US Boutique
HIPICCO

Linear Ball Bearings, LM5UU 5mm Linear Motion Bushing Double Side Rubber Sealed Rod ...
3.6

DJF 4461

Manual Z Linear Stage,Micrometer Fine Tuning Bearing Slide Table 19.6N Bearing,Precision Trimming Platform Cross Roller Z axis Linear Position Stage for Precision Inspection
US Boutique
PerGar

Manual Z Linear Stage,Micrometer Fine Tuning Bearing Slide Table 19.6N ...

DJF 11366

NUTR2052 Roller Followers Bearings 20x52x25x24mm 1 PC NUTD2052 Yoke Type Track Rollers Bearing NUTR 2052
US Boutique

NUTR2052 Roller Followers Bearings 20x52x25x24mm 1 PC NUTD2052 Yoke Type Track ...

DJF 6066

uxcell 3Pcs Cam Follower Track Runner Bearings CF12-1/KR32 PPX Chrome Steel Needle Roller Stud Track Bearing, 32mm Roller Dia, M12 Stud Type for Machine Tool Guide Rail, Hexagon Socket
US Boutique
uxcell

uxcell 3Pcs Cam Follower Track Runner Bearings CF12-1/KR32 PPX Chrome Steel Needle ...
3

DJF 4261

INA Track Roller LFR5204-16 -2RSRB ID 20mm AD 52mm Width 22,6mm
US Boutique
INA

INA Track Roller LFR5204-16 -2RSRB ID 20mm AD 52mm Width 22,6mm

DJF 56318

BIRAN Manual Rotary Stage 360 Degree Manual Rotating Platform Angle Adjustment Precision Indexing Plate Stage Turntable 100MM
US Boutique
BIRAN

BIRAN Manual Rotary Stage 360 Degree Manual Rotating Platform Angle Adjustment ...

DJF 138358

Axyz 3 Axis Linear Stage, Manual Linear Positioning Stage Trimming Platform Bearing Tuning Sliding Table 60x60mm
US Boutique
raseparter

Axyz 3 Axis Linear Stage, Manual Linear Positioning Stage Trimming Platform Bearing ...

DJF 26467

INA LFR50/8-6 2RS Track Roller Bearing 8X24X11 MM
US Boutique
RDV BEARINGS

INA LFR50/8-6 2RS Track Roller Bearing 8X24X11 MM

DJF 8755

Koyo CRS-18 Track Roller, Standard Stud, Sealed/Slotted, Inch, Steel, 1-1/8" Roller Diameter, 0.625" Roller Width, 1" Stud Length, 7/16" Thread Size, 1-21/32" Overall Length, 0.438" Stud Diameter
US Boutique
Koyo

Koyo CRS-18 Track Roller, Standard Stud, Sealed/Slotted, Inch, Steel, 1-1/8" Roller ...

DJF 5507

SKM 4/6pcs LM3UU LM4UU LM5UU LM6UU LM8UU Linear Ball Bearing Linear Bushing CNC Parts Linear Bearings 3-8mm 2020 6PCS, Guide Length LM3UU 3 x 7 x 10mm
US Boutique
SKM

SKM 4/6pcs LM3UU LM4UU LM5UU LM6UU LM8UU Linear Ball Bearing Linear Bushing CNC ...

DJF 5795

uxcell Cam Follower Track Runner Bearings CF20/KRV52 PPA Needle Roller Stud Track Bearing, 52mm Roller Diameter, M20 Stud Type, Hexagon Socket
US Boutique
uxcell

uxcell Cam Follower Track Runner Bearings CF20/KRV52 PPA Needle Roller Stud Track ...
5

DJF 6482

Thomson A101824, Ball Bushing Bearing, Precision Steel, A Grade, Closed, for end supported applications; use with 0.625 in Diameter Shaft, Class S
US Boutique
THOMSON

Thomson A101824, Ball Bushing Bearing, Precision Steel, A Grade, Closed, for end ...

DJF 13493

Optical Rotating Platform Electric Rotating Machine Motorized Rotation Stage 100MM Bearing Scale PX110-100 Ratio 180 of 1
US Boutique
Jieotwice

Optical Rotating Platform Electric Rotating Machine Motorized Rotation Stage 100MM ...

DJF 91945

PX110-100 Electric Rotating Machine, Precision Rotary Desk,Electric Optical Rotating Platform Motorized Translation Stage Diameter 100mm Bearing Scale
US Boutique
PDV

PX110-100 Electric Rotating Machine, Precision Rotary Desk,Electric Optical ...

DJF 85075

Shop Linear Motion Bearings Online at Ubuy Djibouti for Smooth Machine Performance

We remember those days in the workshop, looking at a blueprint and wondering how to turn a heavy, static machine into a smooth-moving masterpiece. It’s just not the same as feeling that effortless glide for the first time. We believe that nothing makes a project succeed like high-precision movement. You need linear motion bearings that bring your designs to life with pinpoint accuracy. Build your next 3D printer with high-speed linear ball bearings or ensure stability in heavy machinery with robust linear motion guide bearings. These tools make every movement count. The linear motion bearing systems and specialized linear guide bearings available here are durable, precise, and ready for your workbench. 

We offer a wide range of linear motion bearing systems from renowned brands to help you achieve perfect mechanical flow. Browse the complete range and have them delivered straight to your door with a few clicks.

Grab Exclusive Offers on Linear Motion Bearings

Looking for a deal that actually moves the needle? Explore amazing deals and exclusive discounts on linear ball bearings and high-capacity guide systems. Have a look at various types of linear motion bearings that you can purchase online from here.

Linear Motion Ball Bearings

If your project is all about speed and precision, you’ll want to look at linear motion ball bearings. These use tiny, recirculating steel balls to roll along a shaft, which keeps things moving fast without getting stuck. 

They’re the go-to for automation because they don’t need much force to get going. You’ll find them in everything from office printers to high-tech lab equipment. They’re simple, reliable, and honestly, pretty satisfying to watch in action. Pick these when you need things to stay snappy. See how a user shared these bearings as a significant solution in projects.

The one thing I've notice is all the problems seem to be with the bearing blocks, and not the rails themselves. So it might be better to order a long length of rail, cut that to lengths for whatever you need, and then order your blocks + a extras to be sure.

Source: r/hobbycnc

Linear Motion Roller Bearings

When things get heavy, standard balls just won't cut it. That’s where linear motion roller bearings step in. Instead of balls, these use cylinders to spread the weight over a larger surface area. They are built like tanks and offer the kind of stability that keeps your work accurate.

This design makes them incredibly stiff and strong, making them perfect for industrial machines that take a beating. If you’re building something that needs to carry a literal ton without flinching, these are your best friends. 

Linear Motion Track Runner Bearings

Sometimes, you aren't just moving along a simple rod, but you’re following a specific path. Linear motion track runner bearings are designed with thick outer rings that can roll directly on all sorts of tracks. They’re great at handling "clunky" movements and uneven loads. 

You’ll see them on conveyor belts or assembly lines where things might get a bit bumpy. They’re tough, versatile, and handle the "real world" of power transmission equipment brilliantly. If your setup is a bit unconventional, these will keep you on track.

Select the Right Linear Motion Bearings to Eliminate Friction and Noise

Still haven't found the perfect fit for your rails? We have categorised a diverse selection of bearings based on their type and application. Just go through the entire range and select the ideal bearing for your machinery and project needs.

Types

Application

Brands

Linear Motion Ball Bearings

Ideal for high-speed, low-friction tasks like 3D printing, semiconductor assembly, and lab automation.

THK, Hiwin, NSK

Linear Motion Roller Bearings

Designed for massive loads and extreme rigidity. Common in heavy-duty CNC machines and industrial lathes.

IKO, PMI, Bosch Rexroth

Linear Motion Track Runner Bearings

Used on conveyor systems and assembly lines where movement happens over curved or uneven tracks.

THK, PMI

Miniature Linear Guides

Perfect for tight spaces in medical devices, small-scale robotics, and precision instruments.

Hiwin, IKO, PMI

Linear Motion Shafting & Bushings

Standard for simple, cost-effective sliding motion in office equipment and basic industrial jigs.

THK, PMI, Thomson


Also check out the fantastic range of linear motion products and get your project moving with zero resistance. 

Frequently Asked Questions About Linear Motion Bearings

  • Where Can I Buy Linear Motion Bearings?

    You can buy a wide variety of linear motion bearings from renowned brands at online shopping platforms like Ubuy.

  • Are Linear Motion Bearings Durable?

    The linear motion bearings are durable as they are made from hardened steel or aerospace alloys. They can handle millions of cycles, provided they are properly lubricated and kept free of debris.

  • What Sizes do Linear Motion Bearings Come In?

    Linear motion bearings range from tiny 2mm miniature versions for medical tech to massive systems over 4 inches wide for heavy industrial manufacturing equipment.

  • How Do I Choose the Right Linear Motion Bearing?

    First, evaluate your total load, required travel speed, and precision needs. Then, match these with either ball bearings for speed or rollers for heavy weight.

  • Where are Linear Motion Bearings Used?

    Linear motion bearings are used everywhere. Be it 3D printers or CNC machines to factory robots, medical scanners, and even high-end kitchen drawer slides.