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.

HGL35CAZ0H Block Block HGL35-CA-Z0-H is used in conjunction with the HGR35R4000H 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. 89.70 € 89.7 EUR	HGL55CAZAH Block Block HGL55-CA-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. 183.06 € 183.06 EUR	HGR15R4000C Profile rail The HGR 15R4000C rail is compatible with HG and QH series blocks. HGR 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: grinding, milling, and drilling machine, lathe, machine center. 259.01 € 259.01 EUR	HGR15R4000H Profile rail The HGR 15R4000H rail is compatible with HG and QH series blocks. HGR 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: grinding, milling, and drilling machine, lathe, machine center. 278.52 € 278.52 EUR
HGR15RC Profile rail 0.06 € 0.06 EUR	HGR15T4000H Profile rail The HGR 15T4000H rail is compatible with HG and QH series blocks. HGR 15T 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: grinding, milling, and drilling machine, lathe, machine center. 289.81 € 289.81 EUR	HGR20R4000H Profile rail The HGR 20R4000H rail is compatible with HG and QH series blocks. HGR 20R 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: grinding, milling, and drilling machine, lathe, machine center. 330.74 € 330.74 EUR	HGR20R5600H Profile rail The HGR 20R5600H rail is compatible with HG and QH series blocks. HGR 20R 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: grinding, milling, and drilling machine, lathe, machine center. 462.78 € 462.78000000000003 EUR
HGR20T4000H Profile rail The HGR 20T4000H rail is compatible with HG and QH series blocks. HGR 20T 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: grinding, milling, and drilling machine, lathe, machine center. 343.95 € 343.95 EUR	HGR25R4000H Profile rail The HGR 25R4000H rail is compatible with HG and QH series blocks. HGR 25R 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: grinding, milling, and drilling machine, lathe, machine center. 385.95 € 385.95 EUR	HGR25T4000H Profile rail The HGR 25T4000H rail is compatible with HG and QH series blocks. HGR 25T 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: grinding, milling, and drilling machine, lathe, machine center. 401.33 € 401.33 EUR	HGR30R4000H Profile rail The HGR 30R4000H rail is compatible with HG and QH series blocks. HGR 30R 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: grinding, milling, and drilling machine, lathe, machine center. 466.02 € 466.02 EUR
HGR30RH Profile rail The HGR 30R - H rail is compatible with HG and QH series blocks. HGR 30R 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: grinding, milling, and drilling machine, lathe, machine center. 0.12 € 0.12 EUR	HGR35R4000H Profile rail The HGR 35R4000H rail is compatible with HG and QH series blocks. HGR 35R 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: grinding, milling, and drilling machine, lathe, machine center. 538.63 € 538.63 EUR	HGR45R4000H Profile rail The HGR 45R4000H rail is compatible with HG and QH series blocks. HGR 45R 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: grinding, milling, and drilling machine, lathe, machine center. 834.22 € 834.22 EUR	HGR55R4000H Profile rail The HGR 55R4000H rail is compatible with HG and QH series blocks. HGR 55R 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: grinding, milling, and drilling machine, lathe, machine center. 1,176.25 € 1176.25 EUR
HGR65R4000H Profile rail The HGR 65R4000H rail is compatible with HG and QH series blocks. HGR 65R 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: grinding, milling, and drilling machine, lathe, machine center. 1,682.13 € 1682.13 EUR	HGW15CCZ0H Block Block HGW15-CC-Z0-H is used in conjunction with the HGR15R4000H 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. 42.66 € 42.660000000000004 EUR	HGW15CCZAH Block Block HGW15-CC-Z0-H is used in conjunction with the HGR15R4000H 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. 42.66 € 42.660000000000004 EUR	HGW20CCZ0H Block Block HGW20-CC-Z0-H is used in conjunction with the HGR20R4000H 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. 52.73 € 52.730000000000004 EUR
HGW20HCZ0H Block Block HGW20-HC-Z0-H is used in conjunction with the HGR20R4000H 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. 67.58 € 67.58 EUR	HGW25CCZ0H Block Block HGW25-CC-Z0-H is used in conjunction with the HGR25R4000H 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. 65.38 € 65.38 EUR	HGW25CCZAH Block Block HGW25-CC-ZA-H is used in conjunction with the HGR25R4000H 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. 65.38 € 65.38 EUR	HGW25HCZ0H Block Block HGW25-HC-Z0-H is used in conjunction with the HGR25R4000H 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. 88.28 € 88.28 EUR
HGW25HCZAH Block Block HGW25-HC-ZA-H is used in conjunction with the HGR25R4000H 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. 88.28 € 88.28 EUR	HGW30CCZ0H Block Block HGW30-CC-Z0-H is used in conjunction with the HGR30R4000H 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. 75.25 € 75.25 EUR	HGW30HCZ0C Block Block HGW30-HC-Z0-C is used in conjunction with the HGR30R4000H 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. 92.14 € 92.14 EUR	HGW30HCZ0H Block Block HGW30-HC-Z0-H is used in conjunction with the HGR30R4000H 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. 99.06 € 99.06 EUR
HGW35CCZ0H Block Block HGW35-CC-Z0-H is used in conjunction with the HGR35R4000H 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. 95.32 € 95.32000000000001 EUR	HGW35CCZAH Block Block HGW35-CC-ZA-H is used in conjunction with the HGR35R4000H 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. 95.32 € 95.32000000000001 EUR	HGW45CCZAH Block Block HGW45-CC-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. 125.15 € 125.15 EUR	HGW45HCZ0H Block Block HGW45-HC-Z0-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

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.