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Shop Linear Motion Guides at Ubuy Trinidad and Tobago

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2-Pack 8mm x 150mm Linear Motion Rods Shaft Guide for 3D Printer and DIY Craft Tool, Case Hardened Chrome, Diameter 8mm, 5/16" x 5.91"
US Store
Litoexpe

2-Pack 8mm x 150mm Linear Motion Rods Shaft Guide for 3D Printer and DIY Craft ...
4.7

100+ bought

TTD 87

VEVOR Linear Rail Slide SFC20-1000mm 2 PCS 39.4 in/1000mm SFC20 Guide Rails 4 PCS SC20 Slide Blocks 4 PCS Rail Supports Linear Rails and Bearings Kit for Automated Machines CNC DIY Project
US Store
VEVOR

VEVOR Linear Rail Slide SFC20-1000mm 2 PCS 39.4 in/1000mm SFC20 Guide Rails 4 PCS ...
4.7

100+ bought

TTD 402

10PCS 48inch1220mm T Slot 2020 Aluminum Extrusion Profile for 3D Printer and CNC DIY, High-Strength European Standard Extruded Aluminum Linear Rail Guide, Anodizing TechnologyBlack
US Store
TITGGI

10PCS 48inch1220mm T Slot 2020 Aluminum Extrusion Profile for 3D Printer and CNC ...
4.7

100+ bought

TTD 676

VEVOR Linear Rail, 2 PCS SBR 20-2200mm, Linear Guideway Rail, and 4 PCS SBR20UU Square Type Carriage Bearing Blocks, Linear Guide Rails for Automated Machines Equipments and DIY CNC Routers
US Store
VEVOR

VEVOR Linear Rail, 2 PCS SBR 20-2200mm, Linear Guideway Rail, and 4 PCS SBR20UU ...
4.6

100+ bought

TTD 889

uxcell 2pcs MGN9 300mm Linear Guide Rail with 2pcs MGN9H Sliding Carriage Block Bearing Steel and 2pcs Plastic Mini MGN12 Linear Guide for DIY 3D Printers and CNC Machine, Silver
US Store
uxcell

uxcell 2pcs MGN9 300mm Linear Guide Rail with 2pcs MGN9H Sliding Carriage Block ...
4.6

50+ bought

TTD 269

5% OFF
VEVOR Linear Rail Slide SBR16-1000mm 2 PCS and 4 PCS SBR16UU Slide Blocks Linear Guide Rail and Bearings Kit for Automated Machines DIY Project CNC Router Machines
US Store
VEVOR

VEVOR Linear Rail Slide SBR16-1000mm 2 PCS and 4 PCS SBR16UU Slide Blocks Linear ...
4.4

50+ bought

TTD 408 428

uxcell MGN9 100mm Linear Guide Rail with MGN9C Sliding Carriage Block and Plastic Mini MGN12 Linear Guide for DIY 3D Printers and CNC Machine, Black
US Store
uxcell

uxcell MGN9 100mm Linear Guide Rail with MGN9C Sliding Carriage Block and Plastic ...
4.5

50+ bought

TTD 121

uxcell 2pcs MGN7 150mm Linear Guide Rail with 2pcs MGN7H Sliding Carriage Block Bearing Steel and 2pcs Plastic Mini MGN12 Linear Guide for DIY 3D Printers and CNC Machine, Silver
US Store
uxcell

uxcell 2pcs MGN7 150mm Linear Guide Rail with 2pcs MGN7H Sliding Carriage Block ...
4

50+ bought

TTD 199

Guide Rail Adapter for Dewalt DCW600B and DWP611 Routers - Make Straight and Accurate Cuts Easily - Made in USA Fixed Base
US Store
HuttonTOOLS

Guide Rail Adapter for Dewalt DCW600B and DWP611 Routers - Make Straight and ...
4

50+ bought

TTD 206

Festool 578246 100-Year Limited Edition Guide Rail FS 1400/2-KP | 55" Track Saw Rail for TSC 55, TS 55, TS 75 Splinter-Free, Anti-Slip
US Store
Festool

Festool 578246 100-Year Limited Edition Guide Rail FS 1400/2-KP | 55" Track Saw ...
4.6

50+ bought

TTD 1308

Linear Rail, Linear Motion Guides High Precision Linear Guide 1pcs SGR15 100mm-1000mm Dual Axis Linear Motion Guide Aluminum Alloy1000mm
US Store
KUAOXK

Linear Rail, Linear Motion Guides High Precision Linear Guide 1pcs SGR15 ...

TTD 1257

HIWIN Linear Guide MGN7C MGN7 MGN7CZ0CM MGN7CZ0HM GK Block Linear Carriage/Slider/Rail Bearings Motion Control for CNC Machine Parts 3D Printer Automation Industry Semi-Conductor
US Store
THKHIWIN

HIWIN Linear Guide MGN7C MGN7 MGN7CZ0CM MGN7CZ0HM GK Block Linear ...

TTD 268

Linear Motion Shaft Rod Guide D 13mm x L 36.22 inch / 920mm 2Pcs, Hollow Rod D 13mm Inner Hole 7mm Smooth Steel Case Hardened Chrome Plated for 3D Printer, DIY, CNC - h7 Tolerance
US Store
Mssoomm

Linear Motion Shaft Rod Guide D 13mm x L 36.22 inch / 920mm 2Pcs, Hollow Rod D 13mm ...

TTD 2035

THK Taiwan CPC Linear Slider MR MR9 MR9ML GK Block
US Store
THK

THK Taiwan CPC Linear Slider MR MR9 MR9ML GK Block

TTD 956

Taiwan CPC Linear Slider MR MR9 MR9WL GK Block
US Store
THK

Taiwan CPC Linear Slider MR MR9 MR9WL GK Block

TTD 956

Taiwan CPC Linear Slider HRC HRC25 HRC25ML GK Block
US Store
THK

Taiwan CPC Linear Slider HRC HRC25 HRC25ML GK Block

TTD 945

Othmro 4Pcs Linear Motion Rail Ball Bearing Clamping Linear Guide Shaft Rod Rail Guide Support Slide Guide Linear Ball Bearings Aluminum Ball Bearings for 0.98inch Diameter Shaft Pillar
US Store
Othmro

Othmro 4Pcs Linear Motion Rail Ball Bearing Clamping Linear Guide Shaft Rod Rail ...
5

TTD 185

Linear Stage with 57 Nema Stepper Motor Linear Guide Rail Linear Stage Actuator, Linear Slide Rail Table Ball Screw Guide Sliding Table Slide 300mm Stroke
US Store
NeNchengLi

Linear Stage with 57 Nema Stepper Motor Linear Guide Rail Linear Stage Actuator, ...
4

TTD 659

SBR16-59.06 inch / 1500mm 16mm Linear Motion Rail Shaft Slide Guide 1Pcs + 2Pcs SBR16UU Linear Bearing Slide Slider Pillow Block Heavy Duty for CNC Machine 3D Printer
US Store
Mssoomm

SBR16-59.06 inch / 1500mm 16mm Linear Motion Rail Shaft Slide Guide 1Pcs + 2Pcs ...
4.3

TTD 618

Linear Motion Rail Miniature Linear Slider LWL7B Metal Linear Motion Slide Rail Devices 7mm Width Slide, Linear Motion Guides 40mm
US Store
FTVOGUE

Linear Motion Rail Miniature Linear Slider LWL7B Metal Linear Motion Slide Rail ...
5

TTD 118

10Pcs 25mm x 230mm Linear Rod, Coavoo Diameter 25mm Case Hardened Chrome Plated Smooth Linear Motion Rod Shaft Guide Rail - Metric h8 Tolerance L 9.06 inch / 230mm
US Store
Coavoo

10Pcs 25mm x 230mm Linear Rod, Coavoo Diameter 25mm Case Hardened Chrome Plated ...
4.7

TTD 4104

THK Linear Block SNR55LR Linear Carriage SNR55 Linear Bearing GK Block
US Store
THK

THK Linear Block SNR55LR Linear Carriage SNR55 Linear Bearing GK Block

TTD 6707

uxcell MGN9 150mm Linear Guide Rail with MGN9C Sliding Carriage Block and Plastic Mini MGN12 Linear Guide for DIY 3D Printers and CNC Machine, Black
US Store
uxcell

uxcell MGN9 150mm Linear Guide Rail with MGN9C Sliding Carriage Block and Plastic ...
1

TTD 152

Linear Rail 48.63 in L 0.250 W 0.625 H
US Store
PBC Linear

Linear Rail 48.63 in L 0.250 W 0.625 H

TTD 734

Linear Motion Shaft Rod Guide D 32mm x L 7.87 inch / 200mm 2Pcs, Hollow Rod D 32mm Inner Hole 22mm Smooth Steel Case Hardened Chrome Plated for 3D Printer, DIY, CNC - h7 Tolerance
US Store
Mssoomm

Linear Motion Shaft Rod Guide D 32mm x L 7.87 inch / 200mm 2Pcs, Hollow Rod D 32mm ...

TTD 2080

4PCS 400mm Black T Type 2020 Aluminum Extrusion Profile | European Standard, Anodized, Linear Rail Guide, For 3D Printer Parts and CNC Machine
US Store
Hicavar

4PCS 400mm Black T Type 2020 Aluminum Extrusion Profile | European Standard, ...
4.3

TTD 164

HIWIN Linear Guide QHW45HC QHW45 QHW45HCZ0C/ZAC/Z0H GK Block Linear Carriage/Slider/Rail/Guideway Bearings Motion Control for CNC Machine Tools Parts 3D Printer Automation Industry
US Store
THKHIWIN

HIWIN Linear Guide QHW45HC QHW45 QHW45HCZ0C/ZAC/Z0H GK Block Linear ...

TTD 1769

Bishop-Wisecarver UT2WPAXS UtiliTrak SW Series Wheel Plate Assembly, Size 2, 3-Wheel, 90 Degree Vee, Carbon, Seal/Shield
US Store
Bishop-Wisecarver

Bishop-Wisecarver UT2WPAXS UtiliTrak SW Series Wheel Plate Assembly, Size 2, ...

TTD 3403

100mm MGN9H Miniature Bearing Steel Linear Motion Rail 9mm Width + Slide Block Linear Rail for Automatic Equipment, Precision Measuring Equipment
US Store
Walfront

100mm MGN9H Miniature Bearing Steel Linear Motion Rail 9mm Width + Slide Block ...
3.4

TTD 148

HGR20 Linear Rail 2PCS HGR20 1000mm Linear Guide Rails with 4PCS HGW20CC Linear Blocks Bearing Block Widened Type, Anti Rust and High Precision for DIY Lathes Mills CNC Rounters
US Store
CNCMANS

HGR20 Linear Rail 2PCS HGR20 1000mm Linear Guide Rails with 4PCS HGW20CC Linear ...
4.8

TTD 667

Manual Linear Stage XYZR-Axis 4040mm LTP40-LM
US Store
PLPFUDVDZZ

Manual Linear Stage XYZR-Axis 4040mm LTP40-LM

TTD 7746

8020, 3030, 15 Series 3 Inch x 3 Inch Square T-Slotted Aluminum Extrusion DIY Extruded Linear Slot Bar Rail 80/20 Black Anodize, 12" Long
US Store
80/20

8020, 3030, 15 Series 3 Inch x 3 Inch Square T-Slotted Aluminum Extrusion DIY ...
4.4

TTD 561

HIWIN Linear Block QHW45HC Linear Carriage/Guide/Rail/Slider CNC Parts Bearing Linear Bearing Square Heavy Load Blocks
US Store
THK

HIWIN Linear Block QHW45HC Linear Carriage/Guide/Rail/Slider CNC Parts Bearing ...

TTD 1825

Dnyta 4 Pcs 250mmm V Slot 2020 Aluminum Profiles Extrusion Frame European Standard Anodized Linear Rail for 3D Printer Parts and CNC Machine DIY Projects, Black
US Store
Dnyta

Dnyta 4 Pcs 250mmm V Slot 2020 Aluminum Profiles Extrusion Frame European Standard ...
5

TTD 172

LS40-LM 3 Axes Trimming Platform, Aluminum Alloy Manual Linear Stage Tuning Sliding Table, Wear Resist Manual Trimming Platform for Production Machinery
US Store
ANKROYU

LS40-LM 3 Axes Trimming Platform, Aluminum Alloy Manual Linear Stage Tuning Sliding ...

TTD 1501

uxcell MGN9 300mm Linear Guide Rail with MGN9C Sliding Carriage Block and Plastic Mini MGN12 Linear Guide for DIY 3D Printers and CNC Machine, Black
US Store
uxcell

uxcell MGN9 300mm Linear Guide Rail with MGN9C Sliding Carriage Block and Plastic ...
4.1

TTD 175

MGN15 Linear Rail 1300mm 51.18" 2PCS MGN15Miniature Linear Motion Slide Rail + 4PCS MGN15H 15mm Linear Sliding Bearing Carriage Block Black for 3D Printer and CNC Machine
US Store
Coavoo

MGN15 Linear Rail 1300mm 51.18" 2PCS MGN15Miniature Linear Motion Slide Rail + 4PCS ...

TTD 3711

VEVOR Linear Guide Rail, 2Pcs HGR20-1500 mm, Linear Slide Rail Shaft Optical Axis with 1Pcs RM1605-1500 mm Ballscrew, BF12/BK12 Kit, 4 Blocks, Square, Pre-Drilled Holes, for CNC Routers Lathes Mills
US Store
VEVOR

VEVOR Linear Guide Rail, 2Pcs HGR20-1500 mm, Linear Slide Rail Shaft Optical Axis ...
5

TTD 1111

2 Pcs SBR20LUU SBR20 LUU 20mm Linear Bearing Motion Pillow Long Slide Block for 20mm Linear Guide Rail, Aluminum CNC Router Parts
US Store
Mssoomm

2 Pcs SBR20LUU SBR20 LUU 20mm Linear Bearing Motion Pillow Long Slide Block for ...
4.8

TTD 341

2Pack 2080 T Slot Aluminum Extrusion 1000mm Black Extruded Aluminum Profile 20x80 T-Slotted Framing European Standard Anodized Linear Rail for 3D Printer Accessories Parts
US Store
SeekLiny

2Pack 2080 T Slot Aluminum Extrusion 1000mm Black Extruded Aluminum Profile 20x80 ...
4.4

TTD 565

HG25 Linear Slider Rail, HG25 Rail 2pcs Length 260mm/10.24inch with 4pcs HGL25CA Square Standard Steel Bearing Slider Block, Medium Assembly CNC Linear Guide Kits for CNC.
US Store
LD-Teemm

HG25 Linear Slider Rail, HG25 Rail 2pcs Length 260mm/10.24inch with 4pcs HGL25CA ...

TTD 3542

Genuine HIWIN HGH25CA Linear Guideway
US Store
Hiwin

Genuine HIWIN HGH25CA Linear Guideway
4.4

TTD 591

Linear Rail/Guide Rod HSR20 Length Approx.800mm/31.5inch Linear Guideway Rail + Square Type Carriage Bearing Block HSR20CR x 2 Pcs, for DIY CNC Routers Lathes Mills
US Store
SenTECH

Linear Rail/Guide Rod HSR20 Length Approx.800mm/31.5inch Linear Guideway Rail + ...

TTD 1777

X Axis 50/100/150mm Travel Translation Stage Manual Linear Stage Displacement Platform Optical Sliding Table PT80-150, 1
US Store
PDV

X Axis 50/100/150mm Travel Translation Stage Manual Linear Stage Displacement ...

TTD 1761

FBT 4Pcs Dia.12mm Linear Round Shaft Set Diameter 12mm - L400mm Linear Shaft Hardened Rod + 8Pcs SK12 Shaft Rail Support + 8Pcs SCS12UU Linear Blocks Unit
US Store
FBT

FBT 4Pcs Dia.12mm Linear Round Shaft Set Diameter 12mm - L400mm Linear Shaft ...

TTD 860

HIWIN Linear Block HGW45CC Linear Carriage/Guide/Rail/Slider CNC Parts Bearing Linear Bearing Flange Heavy Load Blocks
US Store
THK

HIWIN Linear Block HGW45CC Linear Carriage/Guide/Rail/Slider CNC Parts Bearing ...

TTD 1237

MGN12H Black Linear Guide Rail 400mm with MGN12H Bearing Steel Black Carriage Block,for Ender 3, Corexy, Tronxy 3D Printers Upgrades and CNC Machine
US Store
BEVDICNC

MGN12H Black Linear Guide Rail 400mm with MGN12H Bearing Steel Black Carriage ...
4.8

TTD 207

Shop Linear Motion Guide Online from Ubuy Trinidad and Tobago

We remember the frustration of working with machinery that stutters, shakes, or just won't stay on track. It’s tough to achieve perfection when your equipment is fighting against friction. We believe that smooth, repeatable movement is the heartbeat of any great build. You need linear motion guide rails that turn jerky transitions into effortless gliding. Install these rails for a custom project or swap out linear slide guides to regain that factory-new precision. These parts make your machines feel alive. These linear motion bearings and linear motion accessories are built to last. They handle heavy loads without breaking a sweat.

We offer a large selection of linear motion components from top brands to help you build or repair with total confidence. Explore the full collection and have your precision parts delivered right to your door with just a few clicks.

Score the Best Deals and Offers on Linear Motion Guides

Stop the stutter and discover incredible deals and offers on a wide variety of linear motion guides to help you master the art of precision movement. Here are the various types of linear motion components that you can purchase online.

Precision Profile Rail Guides

Rail guides are like the VIP lanes for your machinery. These Linear Motion Products use square-shaped rails and recirculating balls to handle massive weights without flinching. Their "gothic arch" design ensures the carriage stays locked in, giving you pinpoint accuracy even at high speeds. 

They are the go-to for CNC machines and 3D printers where "close enough" just doesn't cut it. Why struggle with shaky movements? These rails keep everything on the straight and narrow, so your project finishes exactly how you planned it. Listen to the user sharing his experience with these rail guides while working on his project.  

Currently building a 2.4 (Siboor) and all of the rails have a kind of dull "popping" feel to them while moving the carriage. 

No noise and can still easily move the carriage with one finger from end to end. I can only feel the clicking/popping through my fingers.

Source: r/VORONDesign (Reddit)

Round Shaft Systems

If you need something a bit more forgiving and poker-friendly, the round shafts are your best bet. These systems rely on linear motion bearings that slide over precision-ground rods. Their self-aligning design is a lifesaver if your mounting surface isn't perfectly flat. 

They are rugged, easy to install, and perfect for applications like lab equipment or packaging lines. They might look simple, but they are built to work hard in environments where other guides might get "cranky."

Heavy-Duty Roller Guides

When things get really heavy, it’s time to call in the rollers. These guides use cylindrical rollers in place of balls to distribute weight over a larger surface area. This design makes them incredibly stiff and ready for the most demanding power transmission equipment setups. 

They are often found in heavy manufacturing and large-scale automation where failure isn't an option. If your machine is doing some serious heavy lifting, these rollers provide the muscle to keep it gliding smoothly without breaking a sweat.

Select the Right Linear Motion Guide for Smooth Precision and Peak Performance

Can't find the right linear motion part for your project? We have sorted a wide selection of rails and bearings into clear categories to make your search easier. Browse the whole lineup and pick the ideal gear to get your equipment moving smoothly again.

Product Type

Common Applications

Key Brands

Precision Profile Rail Guides

* High-precision CNC machining centers

* Semiconductor manufacturing equipment

* Medical diagnostic and surgical robots

THK, NSK, HIWIN, IKO, Bosch Rexroth, MISUMI

Round Shaft Systems

* Laboratory automation and pick-and-place units

* Packaging machinery and food processing

* Cost-effective DIY 3D printers and scanners

THK, NSK, HIWIN, IKO

Heavy-Duty Roller Guides

* Heavy-duty metal cutting and grinding machines

* Plastic injection molding equipment

* Large-scale transport and automotive assembly

THK, NSK, HIWIN, IKO, Schneeberger

Miniature Linear Guides

* Handheld electronic devices and inspection tools

* Laboratory fluid handling systems

* Compact optical and laser positioning gear

THK, NSK, HIWIN, IKO, PMI

Cross-Roller Guides

* High-rigidity metrology and measuring tables

* Precision micro-machining tools

* High-load finite stroke applications

THK, NSK, HIWIN, IKO, Schneeberger


Also, check out the useful range of industrial supplies to grab those high-performance tools and maintenance kits that make every task feel effortless.

Frequently Asked Questions About Linear Motion Guide

  • What are Linear Motion Guide Rail Replacement Parts?

    These include carriage blocks, rails, and accessories like seals or end caps, used to restore precision and smooth motion in worn-out machinery.

  • Where Can I Buy Linear Motion Guide Rail Replacement Parts Online?

    You can purchase high-quality components from major online shopping platforms like Ubuy or directly from authorised manufacturers and distributors.

  • What Materials are Linear Guide Replacement Rails Made From?

    Replacement rails are typically manufactured from high-strength carbon steel, stainless steel, or aluminum alloys, often featuring hardened surfaces for maximum durability.

  • Do Linear Guide Replacement Parts Come Pre-Lubricated?

    Many blocks come with a factory coating of rust-preventative oil or standard grease, but manufacturers recommend applying specific lubrication before final installation.

  • How Often Should Linear Guide Rails and Blocks Be Replaced?

    The replacement frequency depends on usage. However, properly maintained systems can last 20,000 to 50,000 kilometers before showing significant wear or accuracy loss.