MS-BBR-180 Heavy-Duty Liquid-Cooling Server Rail
SKU MS-BBR-180 · Sliding Rack Rails
3-section ball-bearing rail for 19-inch racks and 436–438 mm server chassis.
MS-BBR-180 Heavy-Duty Liquid-Cooling Server Rail
- Chassis width
- 436–438 mm
- Chassis height
- 5U+
- Server brands
- Huawei / Dell / HP / Intel
- Load capacity
- Up to 180 kg per pair
- Nominal; no formal test report
- Rack-side installation
- Screw-mounted
- Customization
- Length, travel, mounting dimensions and surface finish, confirmed per project
- Sliding structure
- Three-section, dual-row ball bearing
- Rack fit
- 19-inch rack
The MS-BBR-180 is a heavy-duty server rail for liquid-cooled servers and heavy computing equipment in 19-inch racks, for chassis 436–438 mm wide. It uses a three-section telescopic structure with a dual-row ball-bearing track and screw-mounted installation. Load capacity: up to 180 kg per pair, nominal.
Technical Specifications
Product Summary
Designed for liquid-cooled servers and heavy computing equipment, this MetrixSlide rail uses a three-section telescopic structure, a dual-row ball-bearing track and screw-mounted installation, in cold-rolled steel. The 180 kg per pair figure is a nominal capacity. A formal 180 kg test report is not currently available, so the figure is not presented as a tested or certified capacity at full extension: confirm loading, extension and operating conditions for the selected configuration. Provide the chassis width, depth and U height, the total installed equipment weight, the mounting drawing and the service travel you need. A dimensional and load match identifies a candidate; the final configuration proceeds through drawing and sample verification before production approval.
Product Details
Select for fit, load and service access
Provide the chassis width, depth and U height, the total installed equipment weight, the mounting drawing and the required service travel. MetrixSlide reviews rail length, rack-side adjustment and mounting interfaces for the proposed configuration. Rack post spacing is verified as part of the engineering review.
A dimensional and load match identifies a candidate, not a validated installation.
Rail and mounting-feature detail
A dual-row ball-bearing track in a three-section telescopic structure. Review the mounting-hole positions and the chassis interface before ordering.
Screw-mounted installation
Confirm the fasteners, the hole positions and the chassis-to-rail interface for the selected configuration. The sequence is drawing review, then sample validation.
Load-rating basis
The 180 kg per pair figure is a nominal capacity. A formal 180 kg test report and its test conditions are not currently available, so the figure is not presented as a tested, certified or verified capacity at full extension. Confirm loading, extension and operating conditions for the selected configuration.
Configuration process
Application requirements → rail configuration review → mounting drawing → sample verification → approved production configuration.
Rail length, travel, section dimensions, surface finish and mounting details are confirmed for the proposed configuration before ordering.
Product photograph
Studio photograph of the actual rail pair, without retouching of the product.
Key Features
Up to 180 kg per pair, nominal
The figure is a nominal capacity. No formal 180 kg test report is available yet, so loading and operating conditions are confirmed for your configuration.
Three-section, dual-row ball-bearing track
A three-section telescopic rail running on a dual-row ball-bearing track.
Screw-mounted installation
This rail is screw-mounted. It is not a tool-less rail.
For chassis 436–438 mm wide
The stated chassis width range is 436–438 mm in 19-inch racks. Rack and chassis interfaces are checked as well.
Cold-rolled steel
The rail members are made from cold-rolled steel.
Verified on your drawing and samples
Rail length, travel, section dimensions, surface finish and mounting details are confirmed for the proposed configuration before ordering.
Ideal For
- GPU & AI servers
- Liquid-cooled servers
- High-density servers
- Storage systems
- Data center & HPC racks
- OEM rack projects
Applications
- AI Servers
- GPU Servers
- Liquid-Cooled Servers
- HPC Computing Systems
- Cloud Data Centers
- Enterprise Server Cabinets
- High-Density Computing Equipment
- OEM Server Manufacturing
- Data Center Infrastructure Projects
Custom & OEM Options
- Rail length and travel, confirmed per project
- Mounting dimensions and interface
- Surface finish
- Private-label branding and packaging
- Structural changes are reviewed as a separate engineering requirement
FAQ
What does the 180 kg figure mean?
It is the nominal capacity per pair. No formal test report or static / dynamic test conditions have been provided for it, so it is not presented as a tested or certified capacity.
Is this rail tool-less?
No. This product uses screw-mounted installation.
What chassis width does it support?
The stated width range is 436–438 mm. Rack and chassis interfaces must also be checked.
Which U heights does it fit?
It is listed for chassis in the 5U and taller height class. Send the chassis height and mounting drawing so we can check the configuration.
Is the extension travel fixed?
No numeric travel is specified here. The required service access and the proposed rail drawing are reviewed together.
Is it suitable for liquid-cooled servers?
Yes, it is designed for liquid-cooled servers and heavy computing equipment. Send the loaded weight including coolant, the position of the manifold and hoses, and the travel you need for service.
What are the MOQ and sample lead time?
Sample quantity and order quantity are agreed with the project. For a customized version, sample pairs are typically ready 15 to 20 days after drawing approval. Samples are quoted with the project.
Discuss your heavy-server configuration
Send the chassis width, depth and U height, the total equipment weight including coolant, the mounting drawing and the service travel you need. We reply with a rail recommendation within 24 hours.
Your OEM / ODM Server Rail Manufacturer
MetrixSlide designs and manufactures high-load server rail systems for AI infrastructure, GPU servers, liquid-cooled platforms and enterprise data centers — supporting customers from prototype development to bulk production.
- 3,000,000+ rail sets produced annually
- In-house stamping, roll forming & tooling
- 40–180kg load engineering support
- ISO 9001 quality management system
- OEM / ODM private-label & custom development
- Global export & project support
From first conversation to installed rails in eight steps
The same process for a standard kit or a fully custom rail: you send the inputs, we return drawings, samples prove the fit, then we build the full order and support installation.
- 01
Discuss your requirements
Application, server type, quantities and timeline. An engineer joins the first conversation.
- 02
Send chassis & rack parameters
Chassis drawing or model, width and depth, mounting features, rack post distance and load.
- 03
We deliver a 2D / 3D model
A rail matching proposal within 24 hours, then 2D drawings or a 3D model for your review.
- 04
You place a sample order
Typically 10–100 pairs, enough to test fit and function on real chassis and racks.
- 05
We tool up and produce samples
Custom dies are made in-house, samples are built, inspected and shipped to you.
- 06
You validate and place the full order
Physical fit and load checks on your side, then the design is frozen and the production order confirmed.
- 07
Volume production and delivery
Full-quantity production under ISO 9001 controls, export packing and shipment by sea or air.
- 08
Installation with our support
Installation guidance and after-sales support from the factory for every kit delivered.
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Building AI Infrastructure?
Let our engineers design the right rail solution for your platform.
- AI Servers
- GPU Servers
- Liquid-Cooled Servers
- High-Density Computing
- Telecom Equipment
- Storage Systems
- Custom Rack Projects
- Enterprise Data Centers
