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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 Madagascar

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20PCS 608ZZ Deep Groove Ball Bearings Steel 8mm x 22mm x 7mm Miniature Ball Bearing Double Shielded Bearings Pre-Lubricated for 3D Printers Skateboards
US Boutique
Kinetallum

20PCS 608ZZ Deep Groove Ball Bearings Steel 8mm x 22mm x 7mm Miniature Ball Bearing ...
4.7

100+ acheté

MGA 62229

Swpeet 60Pcs 6 Sizes 693ZZ, 623ZZ, 624ZZ, 685ZZ, 687ZZ,627ZZ Ball Bearings Assortment Kit, Carbon Steel Deep Groove Bearings, Double Shielded Bearings, Small Bearing
US Boutique
Swpeet

Swpeet 60Pcs 6 Sizes 693ZZ, 623ZZ, 624ZZ, 685ZZ, 687ZZ,627ZZ Ball Bearings ...
4.3

50+ acheté

MGA 79065

Fit for KOMATSUPC20Track Roller Bottom Roller Excavator Undercarriage Parts
US Boutique
Undercarriage

Fit for KOMATSUPC20Track Roller Bottom Roller Excavator Undercarriage Parts

MGA 1016324

THK ST20B Linear Bearings Bushings Guide bushings ST ST20B
US Boutique
THK

THK ST20B Linear Bearings Bushings Guide bushings ST ST20B

MGA 223910

Thomson SPM40WW Linear Bearings, Closed, 40 mm Inner Diameter, 80 mm Length
US Boutique
THOMSON

Thomson SPM40WW Linear Bearings, Closed, 40 mm Inner Diameter, 80 mm Length

MGA 2324762

uxcell LM25UU Extra Long Round Flange Linear Ball Bearings, 25mm Bore Dia, 40mm OD, 112mm Length
US Boutique
uxcell

uxcell LM25UU Extra Long Round Flange Linear Ball Bearings, 25mm Bore Dia, 40mm OD, ...
5

MGA 169023

1pc LM3UU LM4UU LM6UULM8UU LM10UU LM12UU LM16UU LM20UU Linear Bushing Linear Bearings Linear ShaftLM5UU
US Boutique
XYNLHZQ

1pc LM3UU LM4UU LM6UULM8UU LM10UU LM12UU LM16UU LM20UU Linear Bushing Linear ...

MGA 121321

NEW THK SSR-20XV SSR-20XV1SS-GK BLOCK LINEAR CARRAIGE 20MM BEARING B258037
US Boutique
THK

NEW THK SSR-20XV SSR-20XV1SS-GK BLOCK LINEAR CARRAIGE 20MM BEARING B258037

MGA 269928

TMP1105 NUTR1542 Roller Followers Bearings 15x42x19x18mm NUTR 1542 Yoke Type Track Rollers Bearing NUTD1542
US Boutique
NDZZQBPGO

TMP1105 NUTR1542 Roller Followers Bearings 15x42x19x18mm NUTR 1542 Yoke Type Track ...

MGA 104374

Bottom Track Roller Compatible with 35C 35D Excavator
US Boutique
Jecoupoon

Bottom Track Roller Compatible with 35C 35D Excavator
4.5

MGA 385480

uxcell CF5/KR13 PPX Cam Follower Track Runner Bearing, 440 Stainless Steel Needle Roller Stud Track Bearing, 13mm Roller Diameter, M5 Stud Type Hexagon Socket
US Boutique
uxcell

uxcell CF5/KR13 PPX Cam Follower Track Runner Bearing, 440 Stainless Steel Needle ...
5

MGA 73453

uxcell LM30UU Linear Ball Bearings 30mm Bore 45mm OD 64mm Length for CNC Machine 3D Printer
US Boutique
uxcell

uxcell LM30UU Linear Ball Bearings 30mm Bore 45mm OD 64mm Length for CNC Machine 3D ...
3.8

MGA 79065

CSK204PX, 20x47x14 mm, One-Way Bearing CSK204PX
US Boutique
BOCA BEARING

CSK204PX, 20x47x14 mm, One-Way Bearing CSK204PX

MGA 334857

NB SMSK-W-E Double Flanged Type with Guide End Linear Bearing SMSK13WUU-E
US Boutique
INAIKOREXROTH

NB SMSK-W-E Double Flanged Type with Guide End Linear Bearing SMSK13WUU-E

MGA 724500

8PCS LM6UU Linear Ball Bearings, 3D Printer CNC Parts, 6mm Bore Dia 12mm OD Linear Bearings Set, Steel Bearing Bushing for CNC Machine Engraving Machine
US Boutique
Haosie

8PCS LM6UU Linear Ball Bearings, 3D Printer CNC Parts, 6mm Bore Dia 12mm OD Linear ...
4

MGA 71208

Smith Bearing HR-2 1/2-C Cam Follower Needle Roller Bearing, Crowned-Heavy Stud with Screwdriver Slot, Unsealed
US Boutique
Smith Bearing

Smith Bearing HR-2 1/2-C Cam Follower Needle Roller Bearing, Crowned-Heavy Stud ...

MGA 421452

1PC Linear Roller Bearings Bushing KH0622PP/0824/1026/1228/1428/2030/2540/3050/4060/KH5070PP Linear Motion BearingsKH5070PP 50x62x70mm
US Boutique
XQFVOIQR

1PC Linear Roller Bearings Bushing ...

MGA 349113

XYZR Axis Manual Mini Displacement Platform High Precision 40/60mm Micrometer Linear Stage XY/Z/R AxisLGTP40-L
US Boutique
ZEEGII

XYZR Axis Manual Mini Displacement Platform High Precision 40/60mm Micrometer ...

MGA 1389633

Linear Ball Bearings, LM12UU 12mm Linear Motion Bushing Double Side Rubber Sealed Rod Liner Shaft Parts for CNC Machine 3D Printer 12 Pack
US Boutique
HIPICCO

Linear Ball Bearings, LM12UU 12mm Linear Motion Bushing Double Side Rubber Sealed ...
5

MGA 123961

1PC New BS2-2206-2RS/VT143 Spherical Roller Bearing
US Boutique
BMAFCU

1PC New BS2-2206-2RS/VT143 Spherical Roller Bearing

MGA 1532628

Max Motosports Bottom Roller Compatible with Kubota KX121-3
US Boutique
Max Motosports

Max Motosports Bottom Roller Compatible with Kubota KX121-3

MGA 617592

THK LMK25UU Flange Linear Bearing 25 mm ID LMK-25-UU
US Boutique
THK

THK LMK25UU Flange Linear Bearing 25 mm ID LMK-25-UU

MGA 233340

3/4" Take-up Ball Bearing Unit UCST204-12; Interchangeable with Link-Belt TH3-U200N-3/4 & WSTU250-3/4; NTN UCT204-012T; Peer UCT204-12; Sealmaster ST-12
US Boutique
SpinCo Bearing

3/4" Take-up Ball Bearing Unit UCST204-12; Interchangeable with Link-Belt ...

MGA 129573

NUTR15 Roller Followers Bearings 15x35x19x18mm NUTR 15 Yoke Type Track Rollers Bearing NUTD15
US Boutique
XKHLQLPEF

NUTR15 Roller Followers Bearings 15x35x19x18mm NUTR 15 Yoke Type Track Rollers ...

MGA 234237

Power Transmission Products 6204 6204 CE MAX Full Ceramic Bearing 1PC Si3N4 Full Balls 6204CE Ceramic Ball Bearings 204714 mm Ball Bearings
US Boutique
KKQRNBYXD

Power Transmission Products 6204 6204 CE MAX Full Ceramic Bearing 1PC Si3N4 Full ...

MGA 806380

Bishop Wisecarver - UTTRS2G0960 - Guide Rail 2, 37.79 in Overall Lg, 1.575 in Overall Wd, 0.777 in Overall Ht, Steel,
US Boutique
Bishop-Wisecarver

Bishop Wisecarver - UTTRS2G0960 - Guide Rail 2, 37.79 in Overall Lg, 1.575 in ...

MGA 3629663

KH3050 Linear Motion Ball Bearing, 30 mm x 40 mm x 50 mm, 1 piece
US Boutique
FASNA

KH3050 Linear Motion Ball Bearing, 30 mm x 40 mm x 50 mm, 1 piece

MGA 150563

4Pcs SCS8UU Linear Motion Ball Bearing Slide Unit Bushing8MM Inner Dia. for CNC Machine Linear Sliding, 3D Printer Parts
US Boutique
Ruimou

4Pcs SCS8UU Linear Motion Ball Bearing Slide Unit Bushing8MM Inner Dia. for CNC ...
3.5

MGA 88831

Pack of 20 608 ZZ Skateboard Bearings, Double Shielded,8x22x7 Miniature Ball Bearings
US Boutique
Niooliuk

Pack of 20 608 ZZ Skateboard Bearings, Double Shielded,8x22x7 Miniature Ball Bearings
4.6

MGA 67841

Precision Rotary Stage, MPositioning R125B-L Manual Rotating Stage 125 mm in Dia. of Platform Size, Ball Bearing Construction
US Boutique
MPositioning

Precision Rotary Stage, MPositioning R125B-L Manual Rotating Stage 125 mm in Dia. ...
5

MGA 2098654

INA KRV30-PP-A Stud Type Track Rollers Bearing 12x30x40mm
US Boutique
NTNSKFAGINAIKO

INA KRV30-PP-A Stud Type Track Rollers Bearing 12x30x40mm

MGA 384974

4pcs Steel Cam Follower Needle Roller Bearing for Machine Tools
US Boutique
TOPPERFUN

4pcs Steel Cam Follower Needle Roller Bearing for Machine Tools

MGA 117788

LMB12 LMB12UU LMB12UU-AJ LMB12UU-OP Linear Bearing, 19.05 mm x 31.75 mm x 41.275 mm, 1 pieceLMB12UU
US Boutique
FASNA

LMB12 LMB12UU LMB12UU-AJ LMB12UU-OP Linear Bearing, 19.05 mm x 31.75 mm x 41.275 ...

MGA 153199

THK Cross Roller Ring Inner Ring Rotation RU 66 RU66 RU66UUCC0 RU66UUC0
US Boutique
THK

THK Cross Roller Ring Inner Ring Rotation RU 66 RU66 RU66UUCC0 RU66UUC0

MGA 1054376

INA Stud Type Track Roller KR32 X ID 12mm AD 32mm Width 40mm
US Boutique
INA

INA Stud Type Track Roller KR32 X ID 12mm AD 32mm Width 40mm

MGA 567870

Accurate Bushing CR-11/16-XBC Smith Bearing Cam Follower Needle Roller Bearing, Regular Stud with Hex Head, Crowned, Sealed
US Boutique
Accurate Bushing Company

Accurate Bushing CR-11/16-XBC Smith Bearing Cam Follower Needle Roller Bearing, ...
5

MGA 195569

4pc Cam Follower Needle Roller Bearing Cf5 Kr13/cf6 Kr16/cf8 Kr19/cf10 Kr22/cf12 Kr30/cf16 Kr35/cf18 Kr40CF5 KR13
US Boutique
ZSHHZSZHS

4pc Cam Follower Needle Roller Bearing Cf5 Kr13/cf6 Kr16/cf8 Kr19/cf10 Kr22/cf12 ...

MGA 156621

WWBR 1PCS/4PCS SK8 SK10 SK12 SK13 SK16 SK20 SK25 SK30 Shaft Support Linear Shaft Support Linear Rod CNC Router Color 4PCS, Guide Length SK10 10mm
US Boutique
WAAZVXS

WWBR 1PCS/4PCS SK8 SK10 SK12 SK13 SK16 SK20 SK25 SK30 Shaft Support Linear Shaft ...

MGA 176318

High Precision Bottom Track Roller 185-7280 for Mitsubishi MM35B MM40SR for Caterpillar CAT302.5 CAT303.5 CAT303CR Mini Excavator attachments-8PCS
US Boutique

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

MGA 5410465

MECCANIXITY SK12 SK16 Linear Motion Ball Rail Guide Support Bearing Housing for Guide Rod 1 Set
US Boutique
MECCANIXITY

MECCANIXITY SK12 SK16 Linear Motion Ball Rail Guide Support Bearing Housing for ...

MGA 121546

4pcs Steel Cam Follower Needle Roller Bearing for 3D Printers
US Boutique
FUOYLOO

4pcs Steel Cam Follower Needle Roller Bearing for 3D Printers

MGA 104319

FBT 12Pcs 10mm Linear Bearing LM10LUU Motion Liner Ball Bush Bushing Ball Bearing LML Series CNC
US Boutique
FBT

FBT 12Pcs 10mm Linear Bearing LM10LUU Motion Liner Ball Bush Bushing Ball Bearing ...

MGA 236256

Precision XY Linear Stage, MPositioning T125XY-50L Manual XY Translation Stage 50 mm Travel in 2-Axis 125 x 125 mm Platform Table
US Boutique
MPositioning

Precision XY Linear Stage, MPositioning T125XY-50L Manual XY Translation Stage 50 ...

MGA 2989333

LMEK20UU Flanged Linear Motion Ball Bearing, 20 mm x 32 mm x 45 mm x 42 mm, 1 piece
US Boutique
FASNA

LMEK20UU Flanged Linear Motion Ball Bearing, 20 mm x 32 mm x 45 mm x 42 mm, 1 piece

MGA 218298

Ina NATR10 Cam Yoke Roller
US Boutique
INA

Ina NATR10 Cam Yoke Roller

MGA 303600

McGill CFH1 1/4 Cam Follower, Heavy Stud, Unsealed/Slotted, Inch, Steel, 1-1/4" Roller Diameter, 3/4" Roller Width, 1-1/4" Stud Length, 3/4" Thread Size, 2-1/32" Overall Length, 3/4" Stud Diameter
US Boutique
McGill

McGill CFH1 1/4 Cam Follower, Heavy Stud, Unsealed/Slotted, Inch, Steel, 1-1/4" ...

MGA 273802

Fit For BOBCAT Mini Excavator Part Number 6814886 Track Roller Bottom Roller
US Boutique
Undercarriage

Fit For BOBCAT Mini Excavator Part Number 6814886 Track Roller Bottom Roller

MGA 1078056

Shop Linear Motion Bearings Online at Ubuy Madagascar 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.