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
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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 NBNB 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.















