SKU: 13530663765

Middle Atlantic CSB Mounting Base for Rack - Black Powder Coat

Sale price$162.00 Regular price$180.00
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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5

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Description

Middle Atlantic CSB Mounting Base for Rack - Black Powder CoatThe CSB cantilever support base delivers enhanced stability for RL Series Steel 2 Post Racks, making it an essential upgrade when youre mounting heavy equipment on cantilever shelves. Designed to compensate for rearward center of gravity shifts, this mounting base helps maintain rack integrity, reduce wobble, and keep your gear secure in demanding environments. Finished in a durable black powder coat, the CSB not only strengthens performance but also

The CSB cantilever support base delivers enhanced stability for RL Series Steel 2-Post Racks, making it an essential upgrade when you’re mounting heavy equipment on cantilever shelves. Designed to compensate for rearward center-of-gravity shifts, this mounting base helps maintain rack integrity, reduce wobble, and keep your gear secure in demanding environments. Finished in a durable black powder coat, the CSB not only strengthens performance but also delivers a clean, professional look that fits seamlessly into any server room, control room, or AV rack bay.

  • Enhanced stability for RL Series 2-Post Racks: The CSB base broadens the rack’s footprint and optimizes load distribution, dramatically reducing sway and deflection when heavy equipment sits on cantilever shelves.
  • Optimized for cantilever shelf configurations: Specifically designed to support the rear-heavy loads common with cantilever-mounted equipment, helping to keep the rack plumb and the shelves level under load.
  • Durable black powder coat finish: A rugged, corrosion-resistant finish that withstands the rigors of data centers, production rooms, and AV installations while maintaining a professional appearance.
  • Easy integration with existing RL Series racks: Engineered for straightforward installation with standard fasteners and mounting points, allowing you to upgrade stability without complex modifications.
  • Versatile compatibility and robust performance: Built to work with RL Series Steel 2-Post Racks across various sizes, the CSB base enhances overall structural integrity when cantilever options are in use and heavy equipment is mounted toward the rear.

Technical Details of [product]

  • Material: Steel construction designed for long-term durability
  • Finish: Black powder coat for corrosion resistance and a professional look
  • Compatibility: RL Series Steel 2-Post Racks
  • Purpose: Cantilever support base to stabilize racks when cantilever shelves are used and rear CG loads are present

how to install [product]

  • Shut down and prepare the rack area to prevent damage to equipment and ensure a safe work environment.
  • Inspect your RL Series rack to confirm you are adding the CSB base to a compatible 2-Post configuration.
  • Position the CSB mounting base under the RL rack, aligning the base with the rack posts and mounting points.
  • Secure the CSB base to the rack using the appropriate fasteners for your configuration, tightening in a cross pattern to ensure even load distribution.
  • Reinstall cantilever shelves and load equipment gradually, then test the stability of the entire assembly before normal operation.

Frequently asked questions

  • Q: What does the CSB mounting base do? A: It adds stability to RL Series Steel 2-Post Racks, especially when cantilever shelves mount heavy equipment and the center of gravity shifts toward the rear.
  • Q: What finish does the CSB have? A: The CSB features a durable black powder coat finish designed for durability and a clean, professional appearance in rack rooms.
  • Q: Is the CSB compatible with all RL Series racks? A: The CSB is designed to work with RL Series Steel 2-Post Racks; verify compatibility with your specific model and configuration before installation.
  • Q: Does installation require special tools? A: Installation uses standard mounting hardware and practices for RL Series racks; no special tools beyond common hand tools are typically required.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 13530663765

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4.1 ★★★★★
Based on 10 reviews
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M
Verified Purchase
Mo
Houston, US
★★★★★ 5
Love this
Color: Rustic Brown, Number Of Shelves: 4, Size: 15.7in
Love these shelves so easy to put up so beautifully made and really enjoy the way they set on my wall very sturdy also!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
J
Verified Purchase
Jason
Natrona Heights, US
★★★★★ 5
Looks nice, easy to install
Color: Rustic Brown, Number Of Shelves: 2, Size: 22in
This shelf is lightweight, looks nice, and was easy to install. It comes with a little level to help you install it properly. There are plenty of mounting holes to choose from, so it is easy to screw it directly into a stud, or to just use holes that are convenient for you. It comes with a plethora of mounting hardware. I mounted mine a bit high up and chose to mount it upside down so that I wouldn't see the three screws that hold the shelf to the mounting bracket.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 5
Great shelving!
Color: Black, Number Of Shelves: 2, Size: 40"W x 6.5"D, Color: Black, Number Of Shelves: 2, Size: 40"W x 6.5"D
These shelves are amazing, easy to install and look very impressive! Price is good too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
C
Verified Purchase
Christopher A Lopez
Carnegie, US
★★★★★ 5
Clean look and very sturdy
Color: Brown, Number Of Shelves: 2, Size: 36"W x 6.5"D
These floating shelves look great and were easy to install. The invisible brackets give them a clean, modern look, and they feel sturdy once mounted. Perfect for adding storage or décor in a bathroom, living room, or bedroom. Great quality for the price.
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Reviewed in the United States on February 15, 2026
B
Verified Purchase
braelynn
Draper, US
★★★★★ 5
The perfect shelf’s
Color: Oak, Number Of Shelves: 2, Size: 32"W x 6.5"D, Color: Oak, Number Of Shelves: 2, Size: 32"W x 6.5"D
These are perfect easy to put together and sturdy enough for my decor to sit on. hardware was easy to it together.
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Reviewed in the United States on April 24, 2026

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