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NB Guide Rail: 20, 520 mm Overall Lg, 20 mm Overall Wd, 19 mm Overall Ht - Alulin Series Steel-Reinforced Aluminum Guide Rails
NBAlulin Series Steel-Reinforced Aluminum Guide Rails

NB Guide Rail: 20, 520 mm Overall Lg, 20 mm Overall Wd, 19 mm Overall Ht

The NB Alulin Series Steel-Reinforced Aluminum Guide Rail (MPN A20-520mm) is a linear motion component with a 520 mm overall length, 20 mm overall width, and 19 mm overall height. This Size 20 guide rail is…

SKU 3G-OTH-122667

Brand
NB
Item
Guide Rail: 20, 520 mm Overall Lg, 20 mm Overall Wd, 19 mm Overall Ht
Category
Alulin Series Steel-Reinforced Aluminum Guide Rails
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Technical Specifications

NB
Manufacturer Part Number
A20-520mm
Size
20
Nominal Rail Size
20
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NB Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NB Alulin Series Steel-Reinforced Aluminum Guide Rail (MPN A20-520mm) is a linear motion component with a 520 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. It is designed for use in industrial automation and machinery applications requiring precise linear guidance.

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 used in industrial automation and machinery for precise linear guidance. It supports linear motion systems in applications such as CNC machines, pick-and-place equipment, and assembly lines where accurate positioning and smooth travel are required.

What are the specifications of the NB A20-520mm guide rail?

The NB A20-520mm guide rail has a 520 mm overall length, 20 mm overall width, and 19 mm overall height. It is a Size 20 aluminum rail with steel reinforcement for added strength. The manufacturer part number is A20-520mm, and it is part of the NB Alulin Series.

Where to buy NB guide rails worldwide?

You can source NB guide rails worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the NB A20-520mm guide rail.

How to install the NB Alulin guide rail?

Install the NB Alulin guide rail on a clean, flat mounting surface using appropriate bolts. Ensure the rail is aligned parallel to the motion axis and securely fastened. Use a torque wrench to tighten bolts to the manufacturer's recommended specification. Lubricate the rail 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.

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