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NB Alulin Series Steel-Reinforced Aluminum Guide Rail, Size 20, 640 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, 640 mm Length

The NB Alulin Series Steel-Reinforced Aluminum Guide Rail (SKU A20-640mm, MPN A20-640mm) is a linear motion component with a 640 mm overall length, 20 mm overall width, and 19 mm overall height. This Size 20 guide…

SKU 3G-OTH-122781

Also listed as: A20640mm · A20 640mm

Brand
NB
Item
Alulin Series Steel-Reinforced Aluminum Guide Rail, Size 20, 640 mm Length
Part Number
A20-640mm
Category
Alulin Series Steel-Reinforced Aluminum Guide Rails
Available to Order
Also known as:A20-640mmNB
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

NB
Manufacturer Part Number
A20-640mm
Size
20
Nominal Rail Size
20

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NB Alulin Series Steel-Reinforced Aluminum Guide Rail (SKU A20-640mm, MPN A20-640mm) is a linear motion component with a 640 mm overall length, 20 mm overall width, and 19 mm overall height. This Size 20 guide rail features a nominal rail size of 20 and is constructed from aluminum.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

The NB Alulin Series guide rail is a linear motion component used in automation, robotics, and precision machinery. Its steel-reinforced aluminum construction provides rigidity and lightweight performance for applications like pick-and-place systems, CNC routers, and packaging equipment.

What are the specifications of the NB A20-640mm guide rail?

The NB Alulin Series guide rail (MPN A20-640mm) has a 640 mm overall length, 20 mm overall width, and 19 mm overall height. It is Size 20 with a nominal rail size of 20 mm, made from steel-reinforced aluminum for linear motion systems.

Where to buy the NB A20-640mm guide rail worldwide?

3G Electric supplies the NB A20-640mm guide rail worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this linear motion component.

How to select the correct NB guide rail size for my application?

Select the NB guide rail size based on load capacity, travel length, and mounting constraints. The A20-640mm is a Size 20 rail with 640 mm length. Verify that the rail width (20 mm) and height (19 mm) match your carriage and system requirements for proper fit and performance.

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.
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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.

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This NB Alulin Series guide rail features a steel-reinforced aluminum construction for lightweight rigidity. With a nominal size of 25, overall length of 520 mm, width of 25 mm, and height of 21.8 mm, it is used in linear motion systems for precise guidance and smooth movement
NB
This NB Alulin Series guide rail features a steel-reinforced aluminum construction for lightweight rigidity. With a nominal size of 25, overall length of 520 mm, width of 25 mm, and height of 21.8 mm, it is used in linear motion systems for precise guidance and smooth movement

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