Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

NB Alulin Series Steel-Reinforced Aluminum Guide Rail, Size 20, 280 mm Length - Alulin Series Steel-Reinforced Aluminum Guide Rails
NBAlulin Series Steel-Reinforced Aluminum Guide Rails

NB Alulin Series Steel-Reinforced Aluminum Guide Rail, Size 20, 280 mm Length

The NB Alulin Series Steel-Reinforced Aluminum Guide Rail (SKU A20-280mm, MPN A20-280mm) is a linear motion component with a 280 mm overall length, 20 mm overall width, and 19 mm overall height. This Size 20 guide…

SKU 3G-OTH-122547

Also listed as: A20280mm · A20 280mm

Brand
NB
Item
Alulin Series Steel-Reinforced Aluminum Guide Rail, Size 20, 280 mm Length
Category
Alulin Series Steel-Reinforced Aluminum Guide Rails
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NB
Manufacturer Part Number
A20-280mm
Size
20
Nominal Rail Size
20

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

NB Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NB Alulin Series Steel-Reinforced Aluminum Guide Rail (SKU A20-280mm, MPN A20-280mm) is a linear motion component with a 280 mm overall length, 20 mm overall width, and 19 mm overall height. This Size 20 guide rail is constructed from aluminum and features steel reinforcement for structural integrity.

Frequently Asked Questions

What is the NB Alulin Series Steel-Reinforced Aluminum Guide Rail used for?

This NB guide rail is a linear motion component used in automation, robotics, and precision machinery. Its steel-reinforced aluminum construction provides rigidity while reducing weight, making it suitable for high-speed or high-acceleration applications where low inertia is critical.

What are the specifications of the NB A20-280mm guide rail?

The NB Alulin Series guide rail (MPN A20-280mm) has a 280 mm overall length, 20 mm overall width, and 19 mm overall height. It is Size 20, constructed from steel-reinforced aluminum, and designed for linear motion systems requiring a compact, lightweight rail.

Where to buy NB guide rails worldwide?

3G Electric supplies NB guide rails like the A20-280mm to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this linear motion component.

How to install an NB Alulin Series guide rail?

Mount the NB guide rail on a clean, flat surface using the specified bolt pattern and torque. Ensure the rail is aligned parallel to the motion axis. Use a precision level to check straightness. Lubricate per NB's recommendations before operation.

Used in

Common applications for NB
Industrial automation — NB Alulin series guide rails (e.g., A20-760mm) used in pick-and-place gantries for lightweight, high-speed linear motion.
Packaging machinery — NB ball spline shafts (e.g., SSP8S-500mm) in rotary indexing tables for precise torque transmission and linear movement.
Semiconductor manufacturing — NB stainless steel ball spline shafts (e.g., SSP6S-150mm) in wafer handling robots for corrosion resistance and precision.
Medical device assembly — NB Alulin series runner blocks (e.g., GNS-1500) in diagnostic equipment for smooth, low-friction linear positioning.
CNC machine tools — NB ball spline nuts (e.g., SSPF 10) in tool changers for reliable linear actuation under load.
Printing equipment — NB Alulin series guide rails (e.g., A20-4000mm) in large-format printers for long-stroke, lightweight linear guidance.

NB Products

3G Electric supplies NB alulin series steel-reinforced aluminum guide rails. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
This NB Alulin Series guide rail is a steel-reinforced aluminum linear motion component with a nominal rail size of 20. It has an overall length of 220 mm, width of 20 mm, and height of 19 mm. Suitable for use in linear motion systems requiring precision positioning and load support
NB
This NB Alulin Series guide rail is a steel-reinforced aluminum linear motion component with a nominal rail size of 20. It has an overall length of 220 mm, width of 20 mm, and height of 19 mm. Suitable for use in linear motion systems requiring precision positioning and load support
This guide rail from the NB Alulin Series features a steel-reinforced aluminum construction for reduced weight with maintained rigidity. With a nominal size of 20, overall length of 760 mm, width of 20 mm, and height of 19 mm, it is suited for linear motion guidance in industrial automation and positioning systems
NB
This guide rail from the NB Alulin Series features a steel-reinforced aluminum construction for reduced weight with maintained rigidity. With a nominal size of 20, overall length of 760 mm, width of 20 mm, and height of 19 mm, it is suited for linear motion guidance in industrial automation and positioning systems
This guide rail from NB's Alulin Series features a steel-reinforced aluminum construction for reduced weight and maintained rigidity. With a nominal rail size of 20, overall length of 340 mm, width of 20 mm, and height of 19 mm, it is suited for linear motion guidance in industrial automation and positioning systems
NB
This guide rail from NB's Alulin Series features a steel-reinforced aluminum construction for reduced weight and maintained rigidity. With a nominal rail size of 20, overall length of 340 mm, width of 20 mm, and height of 19 mm, it is suited for linear motion guidance in industrial automation and positioning systems
This NB Alulin Series guide rail is a steel-reinforced aluminum linear motion component with a 940 mm overall length, 20 mm width, and 19 mm height. It is designed for use in linear motion systems such as industrial automation, packaging machinery, and material handling equipment
NB
This NB Alulin Series guide rail is a steel-reinforced aluminum linear motion component with a 940 mm overall length, 20 mm width, and 19 mm height. It is designed for use in linear motion systems such as industrial automation, packaging machinery, and material handling equipment
This steel-reinforced aluminum guide rail from the NB Alulin Series provides precise linear guidance for industrial positioning and automation systems. With a nominal size of 20, overall length of 460 mm, width of 20 mm, and height of 19 mm, it is suited for applications such as packaging, material handling, and assembly equipment requiring accuracy and rigidity
NB
This steel-reinforced aluminum guide rail from the NB Alulin Series provides precise linear guidance for industrial positioning and automation systems. With a nominal size of 20, overall length of 460 mm, width of 20 mm, and height of 19 mm, it is suited for applications such as packaging, material handling, and assembly equipment requiring accuracy and rigidity
This Size 20 guide rail from NB's Alulin Series has an overall length of 400 mm, width of 20 mm, and height of 19 mm. It is constructed from aluminum with steel reinforcement for structural integrity. Used in linear motion systems for industrial automation and machinery requiring precise guidance
NB
This Size 20 guide rail from NB's Alulin Series has an overall length of 400 mm, width of 20 mm, and height of 19 mm. It is constructed from aluminum with steel reinforcement for structural integrity. Used in linear motion systems for industrial automation and machinery requiring precise guidance

More from NB

View all NB parts
This NB Alulin Series guide rail is a linear motion component with steel-reinforced aluminum construction. It has a 640 mm overall length, 20 mm overall width, and 19 mm overall height. Suitable for use in automation, robotics, and precision machinery applications
NB
This NB Alulin Series guide rail is a linear motion component with steel-reinforced aluminum construction. It has a 640 mm overall length, 20 mm overall width, and 19 mm overall height. Suitable for use in automation, robotics, and precision machinery applications
This NB Alulin Series guide rail features a steel-reinforced aluminum construction for lightweight rigidity. With a nominal rail size of 25, overall length of 640 mm, width of 25 mm, and height of 21.8 mm, it is used in linear motion systems for precision positioning in industrial automation, machine tools, and material handling equipment
NB
This NB Alulin Series guide rail features a steel-reinforced aluminum construction for lightweight rigidity. With a nominal rail size of 25, overall length of 640 mm, width of 25 mm, and height of 21.8 mm, it is used in linear motion systems for precision positioning in industrial automation, machine tools, and material handling equipment
This NB Alulin Series guide rail features a steel-reinforced aluminum construction for a lightweight yet rigid profile. With a nominal size of 15, overall length of 160 mm, width of 15 mm, and height of 14 mm, it is suited for precision linear motion in compact automation equipment such as pick-and-place machines and packaging systems
NB
This NB Alulin Series guide rail features a steel-reinforced aluminum construction for a lightweight yet rigid profile. With a nominal size of 15, overall length of 160 mm, width of 15 mm, and height of 14 mm, it is suited for precision linear motion in compact automation equipment such as pick-and-place machines and packaging systems
This NB Alulin Series guide rail is a linear motion component with steel-reinforced aluminum construction for lightweight rigidity. It has a 220 mm overall length, 15 mm width, and 14 mm height, with a nominal rail size of 15. Used in automation, packaging, and material handling equipment for precise linear guidance in compact assemblies
NB
This NB Alulin Series guide rail is a linear motion component with steel-reinforced aluminum construction for lightweight rigidity. It has a 220 mm overall length, 15 mm width, and 14 mm height, with a nominal rail size of 15. Used in automation, packaging, and material handling equipment for precise linear guidance in compact assemblies
Steel-reinforced aluminum guide rail from NB's Alulin Series, nominal size 25, overall length 1300 mm, width 25 mm, height 21.8 mm. Used in linear motion systems for precision positioning in automation, packaging, and material handling equipment
NB
Steel-reinforced aluminum guide rail from NB's Alulin Series, nominal size 25, overall length 1300 mm, width 25 mm, height 21.8 mm. Used in linear motion systems for precision positioning in automation, packaging, and material handling equipment
This NB Alulin Series guide rail features a steel-reinforced aluminum construction for rigidity and reduced weight. With a nominal rail size of 20, overall length of 1960 mm, width of 20 mm, and height of 19 mm, it is used in linear motion systems for precision positioning and load support in industrial automation and material handling equipment
NB
This NB Alulin Series guide rail features a steel-reinforced aluminum construction for rigidity and reduced weight. With a nominal rail size of 20, overall length of 1960 mm, width of 20 mm, and height of 19 mm, it is used in linear motion systems for precision positioning and load support in industrial automation and material handling equipment
Aluminum guide rail with steel reinforcement for linear motion systems. Nominal rail size 15, overall length 1960 mm, width 15 mm, height 14 mm. Suitable for precision positioning in industrial automation and material handling equipment
NB
Aluminum guide rail with steel reinforcement for linear motion systems. Nominal rail size 15, overall length 1960 mm, width 15 mm, height 14 mm. Suitable for precision positioning in industrial automation and material handling equipment
This steel-reinforced aluminum guide rail from NB's Alulin Series has a nominal rail size of 25, overall length of 1,960 mm, width of 25 mm, and height of 21.8 mm. It is used in linear motion systems for precision positioning in automation, packaging, and material handling equipment
NB
This steel-reinforced aluminum guide rail from NB's Alulin Series has a nominal rail size of 25, overall length of 1,960 mm, width of 25 mm, and height of 21.8 mm. It is used in linear motion systems for precision positioning in automation, packaging, and material handling equipment