SKU: 83510216761

Middle Atlantic Caster Base for 20 Inch Deep Slim 5 Series

Sale price$123.93 Regular price$137.70
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Description

Middle Atlantic Caster Base for 20 Inch Deep Slim 5 SeriesUpgrade your Slim 5 Series rack with a skirted caster base that delivers a cleaner, more professional look while preserving practical functionality. This base discreetly hides its wheels for a seamless chassis appearance, yet it remains ready to roll when you need to move or reconfigure your gear. Specifically designed to bolt to the bottom of 20 inch deep Slim 5 Series racks, it adds height, enhances mobility, and supports heavy duty performance in

Upgrade your Slim 5 Series rack with a skirted caster base that delivers a cleaner, more professional look while preserving practical functionality. This base discreetly hides its wheels for a seamless chassis appearance, yet it remains ready to roll when you need to move or reconfigure your gear. Specifically designed to bolt to the bottom of 20 inch deep Slim 5 Series racks, it adds height, enhances mobility, and supports heavy-duty performance in busy studio, broadcast, or server-room environments. With pre-installed casters, commercial-grade build quality, and UL-listed reliability, this caster base blends aesthetics, ease of use, and durability into a single, practical accessory for demanding installations.

  • Skirted base hides wheels for an improved aesthetic appearance, delivering a clean, professional look that minimizes visual clutter and aligns with high-end rack installations.
  • Bolts to the bottom of Slim 5 Series rack systems, enabling a quick, secure upgrade without requiring extensive modifications or specialized tools.
  • Skirted caster bases add 3-3/4" to the overall rack height, providing extra ground clearance and space for cable management or ventilation under the rack.
  • Each base comes with its wheels pre-installed, ensuring immediate usability out of the box and eliminating the need for separate wheel mounting steps.
  • Commercial-grade casters with heavy-duty non-locking 3" swivel wheels, UL Listed in the US, designed to support mobile equipment in professional settings while offering smooth, reliable movement.

Technical Details of Middle Atlantic Caster Base for 20 Inch Deep Slim 5 Series

  • Compatibility: Designed for 20 inch deep Slim 5 Series rack systems, providing a tailored fit that aligns with the product line’s standard dimensions.
  • Wheel specification: 3" swivel casters, non-locking, built to handle moderate to heavy loads common in equipment racks while delivering smooth turns and versatile maneuverability.
  • Height addition: Adds 3-3/4" to the overall rack height, increasing ground clearance and allowing for improved airflow, cabling, and accessibility underneath the rack.
  • Aesthetic feature: Skirted base hides wheels, contributing to a streamlined, professional appearance suitable for client-facing or broadcast environments.
  • Mounting method: Bolt to the bottom of Slim 5 Series rack systems, enabling a secure, stable installation that maintains alignment with the rack’s footprint.
  • Certification: UL Listed in the United States, guaranteeing compliance with safety standards for commercial equipment and providing peace of mind in professional settings.
  • Construction note: Commercial-grade casters designed for durability and long service life in high-traffic environments such as studios, data rooms, and AV installations.

How to Install Middle Atlantic Caster Base for 20 Inch Deep Slim 5 Series

  • Prepare the Slim 5 Series rack and caster base by ensuring the bottom surface is clean, dry, and free of any debris that could affect mounting accuracy.
  • Position the caster base beneath the bottom of the rack, aligning the base’s mounting points with the rack’s underside access points to ensure a precise fit.
  • Insert the appropriate bolts or mounting hardware through the base and into the rack’s mounting locations, using a torque setting recommended by your facility’s installation guidelines to avoid over-tightening.
  • Securely tighten each fastener in a cross-pattern sequence to evenly distribute clamping force and maintain level contact between the base and rack.
  • Check wheel alignment and ensure the skirted cover sits flush around the base, with the wheels pre-installed and freely rotating for immediate mobility.
  • Lower the rack into position and perform a functional test by pushing and pulling the setup over a short distance to confirm stability, caster performance, and overall balance.
  • Verify that the added height provides the intended clearance for cables, vents, and any under-rack airflow accessories, making any minor adjustments as needed for optimal airflow and accessibility.

Frequently asked questions

  • Q: What depth of Slim 5 Series rack is compatible with this caster base?
  • A: It is designed specifically for Slim 5 Series racks with a 20 inch depth, providing a precise fit and reliable mounting.
  • Q: Do the wheels have a locking option?
  • A: The wheels are heavy-duty non-locking 3" swivel casters, so there is no built-in locking mechanism in this configuration.
  • Q: How much extra height does the base add?
  • A: The skirted caster base adds 3-3/4 inches to the overall rack height, increasing ground clearance and improving under-rack access.
  • Q: Are the wheels pre-installed?
  • A: Yes, each base comes with its wheels pre-installed for immediate use upon installation.
  • Q: Is this product UL listed?
  • A: Yes, these casters are UL Listed in the United States, ensuring compliance with electrical and safety standards for commercial equipment.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 83510216761

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Peter
Port Orchard, US
★★★★★ 5
CODE is the book you should get.
Format: Paperback
The best book to enter the field. Grateful that Charles Petzold decided to write it, even happier this was one of the first books I picked up. Recommend to everyone wanting to become a programmer, or just interested in computers.
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Reviewed in the United States on January 12, 2026
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Michael Donoghue
Waukegan, US
★★★★★ 5
If you only buy one technical computer book, this is it
Format: Paperback
Disclaimer: I owned the first edition for years and read it a dozen times, mainly for pleasure since it’s not only informative but also just enjoyable to read. I’m a professional software architect and have dozens of textbooks on computer science and engineering so I’ve been around the block. This is the kind of book I would buy all for all my friends (if I had more than a couple) and family members (if they were even slightly into computers, which they aren’t sadly). Petzold does an exceptional job at describing digital logic and guides you through building a conceptual CPU from very first principles. I think his bottom up approach is the way to go and has helped me understand complex topics in an extremely simple way. When I’m not reading fiction, this is my go to bedtime reading. The second edition has about 100 more pages than the first and some content has been completely reworked and it’s great. If you ever had even a passing interest in knowing how computers work at a very fundamental level, get this book!
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Reviewed in the United States on January 31, 2023
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Yura
Port Orchard, US
★★★★★ 4
First programmer?
Format: Paperback
As an ardent reader of the past 1st edition, I was fairly excited to get the latest version. That is, until I encountered the history chapter of the new edition. For one thing, what I do NOT understand in this second edition is the newly added description of August Ada Byron (countless of Lovelace). The author claims it was Babbage who was the first programmer to design the engines, not Ada. I am not trying to start a futile argument here about who has more or fewer contributions, etc. What I am trying to assert here is that it is undisputed that Ada (unless the new evidence arises) left *the very first demonstration* of what this seemingly imaginary machine, which didn't even physically exist, was capable of through her program. Because Babbage designed the engine itself, that doesn't automatically put him in the position of a programmer (despite Babbage being a brilliant engineer/scientist and may have had a simple or detailed program in his mind). However, it was Ada who gave a definite touch to programming concepts that ultimately led to modern-day programming. Ada deserves more recognition than a mere "tutorial writer," and she is certainly entitled to the title she deserves. Other than that, like the previous edition, this book is a must-read for people who are from related/unrelated fields. I always loved the 1st edition, and I would do too with the 2nd. Still, I think history should always be approached with more care, particularly if matters have potential controversies.
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Reviewed in the United States on January 6, 2023
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Ben Fleury
Natrona Heights, US
★★★★★ 5
One of the few books worth your time
Format: Paperback
If you want to learn computers, start here. Learning from a historical perspective removes complexity of trying to start with say GPUs - you learn just like computer engineers did, incrementally.
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Reviewed in the United States on April 27, 2026
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Verified Purchase
Kevin
Boise, US
★★★★★ 5
An absolutely brilliant book
Format: Paperback
This is an amazing book for the right kind of reader. It's a lot like Euclid's Elements but for computers as it leads the reader through designing a computer from first principles and builds to the point of creating software and adding peripherals. It's an amazingly clear but slightly challenging read. I have given this book as a gift many many times. It's an absolute classic in my opinion.
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Reviewed in the United States on March 19, 2025

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