NB A20-4000mm Alulin Series Steel-Reinforced Aluminum Guide Rail
The NB Guide Rail: 20 is an Alulin Series steel-reinforced aluminum guide rail with a 4,000 mm overall length, 20 mm overall width, and 21.8 mm overall height. It has a nominal rail size of 20 and is identified by…
SKU 3G-OTH-123074
Also listed as: A204000mm · A20 4000mm
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.
Compliance & shipping
- Hazardous material
- Not classified as hazardous
- California Prop 65 warning
- No warning recorded
- Licence required
- No licence required
- Safety Data Sheet
- Not available
- Special shipping
- Ships under standard freight
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Product Description
The NB Guide Rail: 20 is an Alulin Series steel-reinforced aluminum guide rail with a 4,000 mm overall length, 20 mm overall width, and 21.8 mm overall height. It has a nominal rail size of 20 and is identified by manufacturer part number A20-4000mm.
Frequently Asked Questions
What is the NB Alulin Series guide rail used for?
The NB Alulin Series steel-reinforced aluminum guide rail is used in linear motion systems for industrial automation, packaging machinery, and material handling equipment. Its lightweight aluminum body with steel reinforcement provides rigidity and corrosion resistance for precise, low-friction movement in demanding environments.
What are the specifications of the NB guide rail A20-4000mm?
The NB guide rail A20-4000mm has a nominal rail size of 20, overall length of 4,000 mm, overall width of 20 mm, and overall height of 21.8 mm. It is made of steel-reinforced aluminum from the Alulin Series and is identified by manufacturer part number A20-4000mm.
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 site. Contact us for availability and lead time on the NB Alulin Series A20-4000mm guide rail.
How to select the correct NB guide rail size?
To select the correct NB guide rail, match the nominal rail size to your linear block or carriage. For the A20-4000mm, the nominal size is 20. Verify overall length, width, and height fit your assembly. NB's Alulin Series offers steel-reinforced aluminum construction for high rigidity and reduced weight.
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.
