CD 40 CX CLOSET KIT for Bottom Running Bypassing Doors

Configurations for various panel thicknesses.

The CD 40 CX CLOSET KIT is a bottom running sliding system for 2 bypass wood doors weighing up to 40 kg (88 lbs) each. Complete with a hardware set for 2 doors including two upper guide tracks and two bottom surface mount aluminium tracks for 45 mm (1-3/4") thick doors. The bottom running wheels are height adjustable, smooth running and long lasting. The bottom runners carry majority of the weight of the doors therefore ideal for retro-fit projects for applications with minimal ceiling and wall support.

Product # 89CD40CX2M


Product number 89CD40CX2M
Door Material Aluminum/Metal Frame, Wood
Door Position Inset/Inlay
Track Mounting Floor Mount
Door Thickness 19/32 to 1 27/32 in*
Door Width 21 to 39 3/8 in*
Track Material Anodized Aluminum
Track Finish Satin Aluminum
Number of Doors 2
Weight Capacity per Door Max. 88.2 lb*
Roller Type Premium Ball Bearing
Track Length 78 3/4 in*
Door Height 94 1/2 in*
Brand Ducasse
Function Straight Sliding
Door Installation Bottom Running

Measures shown with an asterisk (*) have been converted as per your preference. These are not the official measures. To view the measures specified by the manufacturer, click here.


- Easy installation.
- Ideal for retro-fit applications with minimal ceiling and wall support
- Retention device is installed inside the guide rail.
- Adjustable bottom running gear
- Extremely smooth gliding.


Pictures provided for visual reference only: actual product may vary.

All required hardware should be ordered and obtained prior to initiating fabrication or installation work. Please verify that the parts and quantity listed in your order are correct before proceeding to checkout.

Always use instructions provided by the manufacturer, as included with the product. Manufacturer reserves the right to amend, modify or otherwise supplement any previously issued product and/or technical information, as deemed required from time to time, without prior notice.

The documentation, drawings and instructions on this page apply to the system described on this page only. Richelieu expressly declines all responsibility for any design or construction that combines this system with systems from this same manufacturer or systems from other manufacturers.

Installation of the Product shall be executed by qualified individuals only, always ensuring that each product is securely installed using proper fixation methods, as appropriate for each applicable substratum. We trust that anyone installing these products has the required skills, knowledge and experience. Richelieu expressively disclaims any liabilities for results obtained through improper use or installation.

Always remove debris/dust/residue (sawdust and/or aluminum) from the rails using a dry cloth before installing carriage bearings.

Never spray lubricant.


By accessing or referring to this document, or by using any of Richelieu's websites, you accept all applicable terms as they apply from time to time. This legal disclaimer is in no way limited or altered by any other terms or conditions. Richelieu may change said terms at its discretion and without prior notice. A version of the most current terms will always be available on Richelieu's website. The preceding information and technical documentation, information or recommendations issued by Richelieu verbally or in writing is believed to be accurate and is given in good faith, but no representation of warranty as to its completeness or accuracy is made. Suggestions for use or application are only opinions. Users are responsible for determining the suitability of these products for their own particular purpose. No representation of warranty, expressed or implied, is made with respect to information or products including, without limitation, warranties or merchantability, fitness for particular purpose, non-infringement of any third party patent or other intellectual property rights including, without limit, copyright, trademark and designs. Any trademarks identified herein are trademarks of the Richelieu group of companies. Richelieu assumes no risk and shall not be subject to any liability for damages or loss resulting from the specific use or application made of the product. Richelieu's liability for any claim, whether based on breach of contract, negligence, infringement of any rights of any party relating to the product shall not exceed the price paid for said products. In no event shall Richelieu be liable for any special, incidental, or consequential damages (including loss of use, loss of profit, and claims of third parties) however caused, whether by the negligence of Richelieu or otherwise. Products returned for warranty purposes shall be subject to Richelieu's then applicable Return Policy.
CD 40 CX CLOSET KIT for Bottom Running Bypassing Doors

Product number: 89CD40CX2M