Sliding Rack Rails

MS-FMR-SW-100 Tool-less Network Switch Rail

Network Switch Friction Three-Section Tool-less Rack Mounting 100 kg per pair 430–443 mm equipment
Chassis width
430–443 mm
Chassis height
1U / 2U / 3U / 4U
Load capacity
100 kg per pair
Rated; no test report issued
Rack-side installation
Tool-less
Customization
Length, travel, hole positions and structure, subject to engineering review
Sliding structure
Three-section friction
Rack fit
19-inch rack

The MS-FMR-SW-100 is a three-section friction rail for network switches 430–443 mm wide in 19-inch racks, with tool-less rack mounting and a rated load of 100 kg per pair. SPCC cold-rolled steel, zinc plated.

  • No tooling fee
  • 24h fitment proposal
  • MOQ 1
  • Ships in 3 business days
Wholesale & OEM friendly. Volume discounts and private-label / custom branding available.
No-Tooling-Fee Customization Change brackets, hole patterns, length or thickness with zero tooling (NRE) cost and no MOQ on flexible changes.
24-Hour Fitment Assessment Send your chassis or rack drawing and get a rail matching proposal back within 24 hours.
±0.08mm Stamping Precision Chassis-side hole tolerance held within 0.08mm for smooth, jam-free mounting.
Dual-Lock Anti-Drop Structure Two-stage locking secures the rail during extension and prevents accidental drop-out during service.

Technical Specifications

Chassis width430–443 mm
Chassis height1U / 2U / 3U / 4U
Load capacity100 kg per pair. Rated; no test report issued
Rack-side installationTool-less
CustomizationLength, travel, hole positions and structure, subject to engineering review
Sliding structureThree-section friction
Rack fit19-inch rack
ApplicationNetwork switches and network equipment
MaterialSPCC cold-rolled steel
Surface finishZinc plated
SKUMS-FMR-SW-100

Product Summary

A three-section friction rail designed for 19-inch rack applications and network switches 430–443 mm wide, with tool-less rack installation. The width refers to the body of the switch or network device. The rated load is 100 kg per pair; a formal test report for this figure has not been issued, and customized configurations are re-evaluated. The rail is made from SPCC cold-rolled steel with a zinc-plated finish. Equipment-side hole positions and the connection method are checked against your drawing.

Sample rail kits on the display rack in our showroom
Sample rail kits on the display rack in our showroom
Finished rail kits boxed with hardware before export packing
Finished rail kits boxed with hardware before export packing

Product Details

Rail underside and 430–443 mm compatible switch width

Select by equipment width

For network switches and rack-mounted network equipment 430–443 mm wide in 19-inch racks, with tool-less rack mounting and a rated load of 100 kg per pair.

Rack mounting end assembly detail

Tool-less rack mounting

The rail end mounts to the rack without tools. The rack interface and the equipment attachment are reviewed for your configuration.

Three-section friction rail member and mounting holes

Three-section friction design

A three-section telescopic rail with a friction sliding mechanism, in SPCC cold-rolled steel with a zinc-plated surface.

Equipment attachment detail and custom configuration requirements

Configured around your equipment

Rail length and mounting-hole layout can be customized. Custom load and fit are reviewed for each configuration, from drawing to sample to review. Share your requirements:

  • Equipment width and depth
  • Equipment height and weight
  • Mounting-interface drawing
  • Travel requirement
  • Sample and order quantity
MS-FMR-SW-100 rail pair, studio photograph of the actual product

Product photograph

Studio photograph of the actual rail pair, without retouching of the product.

Key Features

100 kg per pair rated load

The rated load is 100 kg per pair. Customized configurations are re-evaluated for the intended load.

For switches 430–443 mm wide

The width refers to the body of the switch or network device. Side clearance is checked against your drawing.

Three-section friction slide

A three-section telescopic rail with a friction sliding mechanism, not ball bearings.

Tool-less rack mounting

The rail mounts to the rack without tools. The equipment-side connection is checked against your drawing.

SPCC cold-rolled steel, zinc plated

Rail members in SPCC cold-rolled steel with a zinc-plated finish.

Ideal For

  • Network Switches
  • Rack-Mounted Network Equipment
  • Telecom Equipment
  • Security Appliances
  • Data Center Cabinets
  • OEM Rack Projects

Applications

  • Server Cabinets
  • Network Switches
  • Telecom Equipment
  • Industrial PCs
  • Security Appliances
  • Data Center Racks

Custom & OEM Options

  • Rail length and travel
  • Hole positions and spacing
  • Material thickness
  • Surface finish
  • Laser marking and packaging
  • All custom items are subject to engineering review

FAQ

What equipment is this rail for?

Network switches and network equipment 430–443 mm wide in 19-inch racks.

What is the rated load?

100 kg per pair. A formal test report for this figure has not been issued; tell us the equipment weight and we review the configuration.

Is this a ball-bearing rail?

No. It uses a three-section friction sliding mechanism.

Does tool-less apply to the equipment side too?

Tool-less describes the rack mounting. The equipment-side hole positions and connection are checked against your drawing.

Which U heights does it fit?

It is listed for equipment in the 1U to 4U height classes. Send the equipment height and mounting-hole positions so we can check the fit.

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.

Check the fit for your switch

Send the chassis depth, width and U height, the total equipment weight including the chassis, and a mounting drawing, CAD file or clear photos. We reply with a rail recommendation within 24 hours.

Request a Quote Talk to an Engineer
MS-FMR-SW-100 Tool-less Network Switch Rail
About MetrixSlide

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.

MetrixSlide stamping workshop MetrixSlide roll forming production line MetrixSlide server rails in 19-inch racks
  • 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
How we work together

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.

  1. 01

    Discuss your requirements

    Application, server type, quantities and timeline. An engineer joins the first conversation.

  2. 02

    Send chassis & rack parameters

    Chassis drawing or model, width and depth, mounting features, rack post distance and load.

  3. 03

    We deliver a 2D / 3D model

    A rail matching proposal within 24 hours, then 2D drawings or a 3D model for your review.

  4. 04

    You place a sample order

    Typically 10–100 pairs, enough to test fit and function on real chassis and racks.

  5. 05

    We tool up and produce samples

    Custom dies are made in-house, samples are built, inspected and shipped to you.

  6. 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.

  7. 07

    Volume production and delivery

    Full-quantity production under ISO 9001 controls, export packing and shipment by sea or air.

  8. 08

    Installation with our support

    Installation guidance and after-sales support from the factory for every kit delivered.

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

Need rails sized to your exact rack?

Send us your specs and a quote lands in your inbox within one business day.

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