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NB Guide Rail: 25, 340 mm Overall Lg, 25 mm Overall Wd, 21.8 mm Overall Ht - Alulin Series Steel-Reinforced Aluminum Guide Rails
NBAlulin Series Steel-Reinforced Aluminum Guide Rails

NB Guide Rail: 25, 340 mm Overall Lg, 25 mm Overall Wd, 21.8 mm Overall Ht

The NB Guide Rail: 25 is an Alulin Series steel-reinforced aluminum guide rail with a nominal rail size of 25, an overall length of 340 mm, an overall width of 25 mm, and an overall height of 21.8 mm. This model, MPN…

SKU 3G-OTH-122586

Also listed as: A25340mm · A25 340mm

Brand
NB
Item
Guide Rail: 25, 340 mm Overall Lg, 25 mm Overall Wd, 21.8 mm Overall Ht
Category
Alulin Series Steel-Reinforced Aluminum Guide Rails
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NB
Manufacturer Part Number
A25-340mm
Type
Aluminum
Overall Lg
340 mm
Size
25
Overall Ht
21.8 mm
Overall Wd
25 mm
Nominal Rail Size
25

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

Product Description

The NB Guide Rail: 25 is an Alulin Series steel-reinforced aluminum guide rail with a nominal rail size of 25, an overall length of 340 mm, an overall width of 25 mm, and an overall height of 21.8 mm. This model, MPN A25-340mm, is constructed from aluminum.

Frequently Asked Questions

What is the NB Alulin Series guide rail used for?

The NB Alulin Series guide rail is used in linear motion systems for precision positioning and load support in industrial automation, packaging, and material handling equipment. Its steel-reinforced aluminum construction provides a lightweight yet rigid rail for smooth carriage movement.

What are the specifications of the NB guide rail model A25-340mm?

The NB guide rail model A25-340mm has a nominal rail size of 25, an overall length of 340 mm, an overall width of 25 mm, and an overall height of 21.8 mm. It is made of aluminum and is part of the Alulin Series steel-reinforced design.

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 A25-340mm guide rail.

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

To select the correct NB guide rail size, match the nominal rail size to your linear block or carriage. Consider the required rail length, load capacity, and mounting configuration. The NB Alulin Series offers a steel-reinforced aluminum option for applications needing reduced weight without sacrificing rigidity.

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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