LINEAR GUIDEWAYS

Blocks
Profile rails
Accessories for blocks and rails

Discover our premium selection of Linear Guideways, the ultimate solution for achieving smooth, precise, and efficient linear motion. Whether you’re enhancing CNC machines, upgrading automated systems, or improving industrial tools, our guideways deliver superior performance, durability, and accuracy for even the most demanding applications.

HGW45HCZAH Block Block HGW45-HC-ZA-H is used in conjunction with the HGR45R4000H profile rail. HG series linear guideways are designed with load capacity and rigidity higher than other similar products with circular-arc groove and structure optimization. It features equal load ratings in the radial, reverse radial and lateral directions, and self-aligning to absorb installation-error. Application: grinding, milling, and drilling machine, lathe, machine center. 157.42 € 157.42000000000002 EUR	HGW55HCZAH Block Block HGW55-HC-ZA-H is used in conjunction with the HGR55R4000H profile rail. HG series linear guideways are designed with load capacity and rigidity higher than other similar products with circular-arc groove and structure optimization. It features equal load ratings in the radial, reverse radial and lateral directions, and self-aligning to absorb installation-error. Application: grinding, milling, and drilling machine, lathe, machine center. 232.49 € 232.49 EUR	HGW65CCZAH Block Block HGW65-CC-ZA-H is used in conjunction with the HGR65R4000H profile rail. HG series linear guideways are designed with load capacity and rigidity higher than other similar products with circular-arc groove and structure optimization. It features equal load ratings in the radial, reverse radial and lateral directions, and self-aligning to absorb installation-error. Application: grinding, milling, and drilling machine, lathe, machine center. 272.64 € 272.64 EUR	KWVE25-B-G4-V1 Block 260.15 € 260.15 EUR
MGN07CZ0HM Block Block MGN07-CZ-0H-M is used in conjunction with the MGNR07R600HM profile rail. Miniature linear guideways series MG: 1. Tiny and light weight, suitable for miniature equipment. 2. Gothic arch contact design can sustain loads from all directions and offer high rigidity and high accuracy. Application: miniature device, semiconductor equipment, medical equipment. 28.57 € 28.57 EUR	MGN07HZ0HM Block Block MGN07-HZ-0H-M is used in conjunction with the MGNR07R600HM profile rail. Miniature linear guideways series MG: 1. Tiny and light weight, suitable for miniature equipment. 2. Gothic arch contact design can sustain loads from all directions and offer high rigidity and high accuracy. Application: miniature device, semiconductor equipment, medical equipment. 30.83 € 30.830000000000002 EUR	MGN09CZ1HMEL Block Block MGN09-CZ-1H-MEL is used in conjunction with the MGNR09R1200HM profile rail. Miniature linear guideways series MG: 1. Tiny and light weight, suitable for miniature equipment. 2. Gothic arch contact design can sustain loads from all directions and offer high rigidity and high accuracy. Application: miniature device, semiconductor equipment, medical equipment. 37.53 € 37.53 EUR	MGN12CZ0HM Block Block MGN12-CZ-0H-M is used in conjunction with the MGNR12R2000HM profile rail. Miniature linear guideways series MG: 1. Tiny and light weight, suitable for miniature equipment. 2. Gothic arch contact design can sustain loads from all directions and offer high rigidity and high accuracy. Application: miniature device, semiconductor equipment, medical equipment. 31.93 € 31.93 EUR
MGN12HZ0HM Block Block MGN12-HZ-0H-M is used in conjunction with the MGNR12R2000HM profile rail. Miniature linear guideways series MG: 1. Tiny and light weight, suitable for miniature equipment. 2. Gothic arch contact design can sustain loads from all directions and offer high rigidity and high accuracy. Application: miniature device, semiconductor equipment, medical equipment. 35.86 € 35.86 EUR	MGN15CZ0HM Block Block MGN15-CZ-0H-M is used in conjunction with the MGNR15R2000HM profile rail. Miniature linear guideways series MG: 1. Tiny and light weight, suitable for miniature equipment. 2. Gothic arch contact design can sustain loads from all directions and offer high rigidity and high accuracy. Application: miniature device, semiconductor equipment, medical equipment. 36.37 € 36.37 EUR	MGN15HZ0HM Block Block MGN15-HZ-0H-M is used in conjunction with the MGNR15R2000HM profile rail. Miniature linear guideways series MG: 1. Tiny and light weight, suitable for miniature equipment. 2. Gothic arch contact design can sustain loads from all directions and offer high rigidity and high accuracy. Application: miniature device, semiconductor equipment, medical equipment. 42.25 € 42.25 EUR	MGNR07R600HM Profile rail The MGNR 07R600HM rail is compatible with MGN series blocks. MGNR 07R rail can be cut and joined based on customer’s request, taking into account the length requirements, using high-precision equipment, using the manufacturer’s technologies, including cutting, grinding and joining of several rails. Application: miniature device, semiconductor equipment, medical equipment. 77.39 € 77.39 EUR
MGNR09R1200HM Profile rail The MGNR 09R1200HM rail is compatible with MGN series blocks. MGNR 09R rail can be cut and joined based on customer’s request, taking into account the length requirements, using high-precision equipment, using the manufacturer’s technologies, including cutting, grinding and joining of several rails. Application: miniature device, semiconductor equipment, medical equipment. 159.31 € 159.31 EUR	MGNR12R2000HM Profile rail The MGNR 12R2000HM rail is compatible with MGN series blocks. MGNR 12R rail can be cut and joined based on customer’s request, taking into account the length requirements, using high-precision equipment, using the manufacturer’s technologies, including cutting, grinding and joining of several rails. Application: miniature device, semiconductor equipment, medical equipment. 281.88 € 281.88 EUR	MGNR15R2000HM Profile rail The MGNR 15R2000HM rail is compatible with MGN series blocks. MGNR 15R rail can be cut and joined based on customer’s request, taking into account the length requirements, using high-precision equipment, using the manufacturer’s technologies, including cutting, grinding and joining of several rails. Application: miniature device, semiconductor equipment, medical equipment. 332.22 € 332.22 EUR	MGW09CZ0HM Block Block MGW09-CZ-0H-M is used in conjunction with the MGWR09R1200HM profile rail. Miniature linear guideways series MG: 1. Tiny and light weight, suitable for miniature equipment. 2. Gothic arch contact design can sustain loads from all directions and offer high rigidity and high accuracy. Application: miniature device, semiconductor equipment, medical equipment. 39.11 € 39.11 EUR
MGW09HZ0HM Block Block MGW09-HZ-0H-M is used in conjunction with the MGWR09R1200HM profile rail. Miniature linear guideways series MG: 1. Tiny and light weight, suitable for miniature equipment. 2. Gothic arch contact design can sustain loads from all directions and offer high rigidity and high accuracy. Application: miniature device, semiconductor equipment, medical equipment. 41.75 € 41.75 EUR	MGW12CZ0HM Block Block MGW12-CZ-0H-M is used in conjunction with the MGWR12R2000HM profile rail. Miniature linear guideways series MG: 1. Tiny and light weight, suitable for miniature equipment. 2. Gothic arch contact design can sustain loads from all directions and offer high rigidity and high accuracy. Application: miniature device, semiconductor equipment, medical equipment. 39.20 € 39.2 EUR	MGW15CZ0HM Block Block MGW15-CZ-0H-M is used in conjunction with the MGWR15R2000HM profile rail. Miniature linear guideways series MG: 1. Tiny and light weight, suitable for miniature equipment. 2. Gothic arch contact design can sustain loads from all directions and offer high rigidity and high accuracy. Application: miniature device, semiconductor equipment, medical equipment. 54.55 € 54.550000000000004 EUR	MGW15HZ0HM Block Block MGW15-HZ-0H-M is used in conjunction with the MGWR15R2000HM profile rail. Miniature linear guideways series MG: 1. Tiny and light weight, suitable for miniature equipment. 2. Gothic arch contact design can sustain loads from all directions and offer high rigidity and high accuracy. Application: miniature device, semiconductor equipment, medical equipment. 62.82 € 62.82 EUR
MGWR09R1200HM Profile rail The MGWR 09R1200HM rail is compatible with MGW series blocks. MGWR 09R rail can be cut and joined based on customer’s request, taking into account the length requirements, using high-precision equipment, using the manufacturer’s technologies, including cutting, grinding and joining of several rails. Application: miniature device, semiconductor equipment, medical equipment. 485.11 € 485.11 EUR	MGWR12R2000HM Profile rail The MGWR 12R2000HM rail is compatible with MGW series blocks. MGWR 12R rail can be cut and joined based on customer’s request, taking into account the length requirements, using high-precision equipment, using the manufacturer’s technologies, including cutting, grinding and joining of several rails. Application: miniature device, semiconductor equipment, medical equipment. 604.66 € 604.66 EUR	MGWR15R2000HM Profile rail The MGWR 15R2000HM rail is compatible with MGW series blocks. MGWR 15R rail can be cut and joined based on customer’s request, taking into account the length requirements, using high-precision equipment, using the manufacturer’s technologies, including cutting, grinding and joining of several rails. Application: miniature device, semiconductor equipment, medical equipment. 950.72 € 950.72 EUR	QE15-KK-KIT Sealing system Double end seal with scraper allows the use of HIWIN linear guides in dirty and dusty environment including hot chips and abrasive particles. The scraper protects the end seals and prevents their damage. Designation of the seal QE15-KK-KIT: QE15 – seal for the QE series profile rail guide size 15 (low installation height rolling guide with ball rolling elements (SynchMotionTM)); KK – for carriages with double end seal and scraper; KIT – fastening elements kit (for both ends). 9.81 € 9.81 EUR
QEH15CAZAH Block Block QEH15-CA-ZA-H is used in conjunction with the EGR15R4000H profile rail. The QE series linear guideway offers smooth movement, superior lubrication, quieter operation and longer running life. Therefore the QE linear guideway has broad industrial applicability. In the high-tech industry where high speed, low noise, and reduced dust generation is required, the QE series is interchangeable with the EG series. Application: precision measure equipment, semiconductor equipment, automatic equipment, laser marking machine, can be widely applied in high-tech industry required high speed, low noise, low dust generation. 46.60 € 46.6 EUR	QHH15CAZ0H Block Block QHH15-CA-Z0-H is used in conjunction with the HGR15R4000H profile rail. The QH series linear guideway offers smooth movement, superior lubrication, quieter operation and longer running life. Therefore the QH linear guideway has broad industrial applicability. In the high-tech industry where high speed, low noise, and reduced dust generation is required, the QH series is interchangeable with the HG series. Application: precision measure equipment, semiconductor equipment, automatic equipment, laser marking machine, can be widely applied in high-tech industry required high speed, low noise, low dust generation. 46.60 € 46.6 EUR	QHH20HAZ0H Block Block QHH20-HA-Z0-H is used in conjunction with the HGR20R4000H profile rail. The QH series linear guideway offers smooth movement, superior lubrication, quieter operation and longer running life. Therefore the QH linear guideway has broad industrial applicability. In the high-tech industry where high speed, low noise, and reduced dust generation is required, the QH series is interchangeable with the HG series. Application: precision measure equipment, semiconductor equipment, automatic equipment, laser marking machine, can be widely applied in high-tech industry required high speed, low noise, low dust generation. 74.28 € 74.28 EUR	QHW20CCZ0H Block Block QHW20-CC-Z0-H is used in conjunction with the HGR20R4000H profile rail. The QH series linear guideway offers smooth movement, superior lubrication, quieter operation and longer running life. Therefore the QH linear guideway has broad industrial applicability. In the high-tech industry where high speed, low noise, and reduced dust generation is required, the QH series is interchangeable with the HG series. Application: precision measure equipment, semiconductor equipment, automatic equipment, laser marking machine, can be widely applied in high-tech industry required high speed, low noise, low dust generation. 60.62 € 60.620000000000005 EUR
QHW20HCZ0H Block Block QHW20-HC-Z0-H is used in conjunction with the HGR20R4000H profile rail. The QH series linear guideway offers smooth movement, superior lubrication, quieter operation and longer running life. Therefore the QH linear guideway has broad industrial applicability. In the high-tech industry where high speed, low noise, and reduced dust generation is required, the QH series is interchangeable with the HG series. Application: precision measure equipment, semiconductor equipment, automatic equipment, laser marking machine, can be widely applied in high-tech industry required high speed, low noise, low dust generation. 77.74 € 77.74 EUR	QHW25CCZ0H Block Block QHW25-CC-Z0-H is used in conjunction with the HGR20R4000H profile rail. The QH series linear guideway offers smooth movement, superior lubrication, quieter operation and longer running life. Therefore the QH linear guideway has broad industrial applicability. In the high-tech industry where high speed, low noise, and reduced dust generation is required, the QH series is interchangeable with the HG series. Application: precision measure equipment, semiconductor equipment, automatic equipment, laser marking machine, can be widely applied in high-tech industry required high speed, low noise, low dust generation. 75.19 € 75.19 EUR	QWW35CCZ0H Block Block QWW35-CC-Z0-H is used in conjunction with the WER35R4000H, WER35T4000H profile rail. The QW series linear guideway offers smooth movement, superior lubrication, quieter operation and longer running life. Therefore the QW linear guideway has broad industrial applicability. In the high-tech industry where high speed, low noise, and reduced dust generation is required, the QW series is interchangeable with the WE series. Application: precision measure equipment, semiconductor equipment, automatic equipment, laser marking machine, can be widely applied in high-tech industry required high speed, low noise, low dust generation. 178.38 € 178.38 EUR	RG20-E2-KIT-KK Lubrication unit Lubrication cartridge reduces costs by reducing lubricant consumption and increasing inter-service intervals, therefore the service life of the guide increases. The cartridge can be filled with any appropriate grease depending on the required operating conditions and does not require specific maintenance. The cartridge can be removed or installed on a carriage already mounted on the guide and can be used regardless of the installation dimensions. Designation of the cartridge RG20-E2-KIT-KK: RG20 – cartridge for the HG series profile rail guide size 20 (high rigidity rolling guide with roller rolling elements); E2 – lubrication cartridge; KIT – fastening elements kit; KK – carriage with double mechanical end-seal and metal scraper 28.53 € 28.53 EUR

What is a Linear Guideway?

A linear guideway is a critical machine component that facilitates straight-line motion using recirculating ball bearings. Unlike traditional rotary bearings, linear guideways allow objects to move easily and accurately along a defined path, making them ideal for industrial machinery and automation systems.
The main components of a linear guideway include:

Mobile Carriage (LM Block): The moving part that slides smoothly along the rail.
Supporting Rail (LM Rail): A precision track that ensures stability and smooth motion.
Recirculating Balls: Rolling elements that minimize friction while supporting heavy loads.

Why Choose Linear Guideways?

Linear guideways excel due to their unique design and robust construction, offering several key advantages:

High Load Capacity Curved raceways provide surface contact between the balls and the rail, allowing linear guideways to handle loads up to 13x greater than point-contact systems like linear bushings.
Infinite Linear Motion Thanks to the recirculating ball mechanism, linear guideways enable continuous, infinite motion limited only by the rail's length.
Smooth and Low-Friction Movement Rolling ball technology ensures minimal resistance and eliminates clearance, enabling smoother and more efficient motion.
Compact Design Achieve high load-bearing capacity in a space-saving design, perfect for modern, compact machinery.

Applications of Linear Guideways

Linear guideways are versatile components used across industries to improve motion precision and efficiency. Common applications include:

Industrial Machinery: CNC machines, milling systems, and grinding tools.
Semiconductor Manufacturing: Equipment requiring ultra-precise motion control.
Robotics and Automation: Motion systems for assembly lines, robotics, and material handling.
Transportation: Railway vehicles, buses, and automatic doors.
Seismic Isolation Systems: Providing controlled motion in infrastructure and safety applications.

Why Choose Us?

At Sacom we offer a comprehensive range of linear guideways, blocks, rails, and accessories from trusted brands like HIWIN, SKF, FAG, and NTN.
Here’s what sets us apart:

Precision Engineering: Every product is crafted for superior accuracy and long-term reliability.
Customizable Solutions: Rails can be cut and joined to fit your exact machinery specifications.
High Performance: Our guideways deliver smooth, low-friction motion even under heavy loads.
Industry Expertise: Years of experience providing solutions for machine tools, robotics, and automation.

Frequently Asked Questions (FAQs)

What makes linear guideways better than sliding guides?

Linear guideways use rolling ball technology, which minimizes friction, eliminates clearance, and provides smoother, more efficient motion compared to sliding systems.

Can linear guideways handle heavy loads?

Yes, their curved raceway design allows them to bear high loads with exceptional stability and precision.

How long is the travel distance of a linear guideway?

The travel distance is virtually unlimited since the balls recirculate along the rail, allowing infinite motion.

Upgrade Your Machinery with Precision Linear Motion

Enhance your machinery with our Linear Guideways and experience unmatched precision, durability, and efficiency. Whether for industrial systems, robotics, or transportation, our products ensure top-tier performance that drives your business forward.
Shop Now and take the next step toward optimized motion control.