Bottom Mount C-7000 Server Slide (33-81kg each) Non Locking

Our Bottom Mount slides are priced and sold singularly and not per pair

Specification Details:

  • Space Envelope Width: 152mm
  • Height: 51mm
  • Closed Length: 254-762mm
  • Extension Length: 279-787mm
  • Maximum Load Capacity: 33-81 kg/pair
  • Number of beams: 3
  • Extension Type: Total
  • Material: Steel
  • Sold as a Single Slide
  • Vibration Resistance: 3


Suitable For:

  • AEROSPACE - Seating Mechanisms
  • DEFENCE - Airborne - Shipborne - Vehicles
  • FIRE - Slide Drawers - Systems - Trays
  • FURNITURE - Architecture & Sliding Units
  • INDUSTRIAL STORAGE - Museum & Workspace Storage
  • LINEAR - Sliding Systems
  • RV/MOTORHOME - Stowage & Sliding Drawers
  • SPECIAL VEHICLES - Commercial & Response Vehicles
  • TRAINS - Battery Rafts - Doors - Seating

1. C-7000 slides have positive stops but do not lock at any position. Optional lock-out feature is readily available.

2. This dimension is typical except where hole is replaced with solid flat head rivet.

3. This dimension is standard, but may be changed readily to meet customer requests (4.31 minimum dimension). For additional modifications contact the factory.

4. Finish: clear zinc commercial plating.

5. Ball bearing rollers are lubricated with -45°F to +350°F temperature range grease.

6. Load capacity is based on one slide at full extension with the load (centre of gravity) at the midpoint of the slide (chassis section). This capacity has a 100% static (non-moving) load safety factor at full extension. It is not intended for operation with loads exceeding specified load capacity. For increased load capacity, multiply the number of slides required for the application.

7. Slide is designed for compression or suspension loading.

8. Slide members and plate are made of 14 guage (.074) cold rolled steel.

9. Standard mounting hardware package is included with each slide assembly.

10. Other non-standard options are available including other finishes and lock-in features. These options require a special reference number.

Dimensions are in imperial ", Loading in metric Kg

All General Devices slides are manufactured to order, so please allow 5-6 weeks, unless subscribed to our stockholding programme. 3D .stp files available on request.

Prices from £73.15 per slide (87.78 Euro)



Closed Length (in/mm)

Extension (in/mm)

Max Load Capacity (kg)

4012.C7000.010 10" - 254mm 11" - 279mm 81kg
4012.C7000.012 12" - 304mm 13" - 330mm 79kg
4012.C7000.014 14" - 356mm 15" - 381mm 76kg
4012.C7000.016 16" - 406mm 17" - 431mm 72kg
4012.C7000.018 18" - 457mm 19" - 482mm 67kg
4012.C7000.020 20" - 508mm 21" - 533mm 65kg
4012.C7000.022 22" - 559mm 23" - 584mm 58kg
4012.C7000.024 24" - 609mm 25" - 635mm 51kg
4012.C7000.026 26" - 660mm 27" - 685mm 47kg
4012.C7000.028 28" - 711mm 29" - 736mm 40kg
4012.C7000.030 30" - 762mm 31" - 787mm 33kg

Downloads Access

To download the CAD files and specifications for this product you need to be logged in.

Data Sheet & main product information -

Installation Sheet -

4012.C7000 - 254mm (10") - 3D STEP FILE - 4012.C7000 length 254mm (10")

4012.C7000 - 304mm (12") - 3D STEP FILE - 4012.C7000 length 304mm (12")

4012.C7000 - 356mm (14") - 3D STEP FILE - 4012.C7000 length 356mm (14")

4012.C7000 - 406mm (16") - 3D STEP FILE - 4012.C7000 length 406mm (16")

4012.C7000 - 457mm (18") - 3D STEP FILE - 4012.C7000 length 457mm (18")

4012.C7000 - 508mm (20") - 3D STEP FILE - 4012.C7000 length 508mm (20")

4012.C7000 - 559mm (22") - 3D STEP FILE - 4012.C7000 length 559mm (22")

4012.C7000 - 610mm (24") - 3D STEP FILE - 4012.C7000 length 610mm (24")

4012.C7000 - 660mm (26") - 3D STEP FILE - 4012.C7000 length 660mm (26")

4012.C7000 - 711mm (28") - 3D STEP FILE - 4012.C7000 length 711mm (28")

4012.C7000 - 762mm (30") - 3D STEP FILE - 4012.C7000 length 762mm (30")


Following thorough research in house and at our manufacturing facilities we can offer a slide which is particularly suited to aircraft seating. The full aerospace range is fitted with cross roller bearings, due avoid any effect of brinelling.

The 5220 Radial Slide (140-154kg/pair) is made from high strength aircraft allows which has be rigorously tested to outperform standard ball bearing models.

The T6 aircraft grade aluminium beams have milled race tracks for tolerance. The surface finish is black hardened anodised as standard, other finishes are available on request.

The cross-roller bearings are made from precision hardened steel and chromed rods, it is possible to fit them with Delrin if the project requires light weight, performing slides.

7075 -T6 aluminium provides a high strength material, commonly used in aircraft fittings with a Rockwell A hardness 53.5 and an ultimate tensile strength of 572 Mpa.

The 450mm length with a 480mm travel has been independently (cyclically and abuse) tested to 60,000 cycles with a 100kg load, passing all criteria for aircraft seating use.


Ground, marine and air defence vehicle applications such as equipment stowage, mountings for weapon systems and racks for electronic systems

Ship Borne

Applications can range from slide based storage systems, lockers and furniture, through rack mounted electronic components, and onto operational and weapon systems requiring linear movement. If required products manufactured from high grade stainless steel can be supplied offering highest levels of corrosion resistance and low magnetic signatures.


Slides and bespoke sub-assemblies for mounting electronic and other equipment including weapon components on vehicles ranging from lightly armoured personnel vehicles (radio and other electronic components) through to battlefield tanks (internal storage, ammunition handling, slide-out generators and workstations).


Telescopic slides (full extension and over extension) for mounting electronics racks and components for maintenance and installation purposes.


For the mounting of electronics in non-standard environments, many different factors may need to be taken into account.  For example, when mounted in vehicles, the electronic components and the slide systems holding them in place have to be able to withstand vibration, impact, and dynamic forces caused by the movement of the vehicle itself.  In some cases, particularly military applications, the system may need to be designed to withstand damp, dusty and corrosive conditions as well.

GSF's long experience of specifying slides and systems for a vast array of non-standard applications constitutes possibly the most valuable resource available to you. To help ensure that your product performance criteria are fully satisfied a range of additional options are available for consideration - selection of base materials for the slide beams, cages and ball bearings, specification of corrosion resistant finishes, end-stops, locking mechanisms, double extensions, slide reinforcing and many more.

Effectivly, GSF can provide the most standard of solutions through to a totally bespoke slide design.


Equipment stowage components and systems as installed on fire engines

Slide Drawers

Solid section steel slides lengths from 300mm to 2,000mm for pull-out equipment drawers. Extensions from 50% to 150% of closed length can be supplied, in addition slide systems that offer sequential dual extension with bi-directional travel allowing the drawer to extened from either side of the vehicle. This enables rescue crews to access vital equipment quickly and safely, regardless of the vehicle's orientation to the emergency scene.


Our range of reinforced heavy duty steel slides fitted with additional ball tracks and reinforceing ball bearings are ideally suited for use in some of the more unique applications. Together with a range of slides designed using a rigid "I" beam construction our products offer execelent performance under conditions that may exert high direct and tortional loadings as experienced in such applications as pull-out equipment boards and vertical shelves.


Following extensive testing on selected models our slides are used by the U.K.'s leading producers of complete equipment carriers. These complete tray systems are ready for quick installation, including bespoke mountings for specialist equipment such as auxilliary pumps, tools, hoses and rescue equipment.

Lock-in and lock-out mechanisms facilitate quick and safe operation of the equipment carrier, as well as hold the fully-loaded drawer securely in position when the vehicle is in motion or at the scene.

Furniture & Architecture

We are delighted to be able to advise our customers on the most diverse projects possible.

One day we could be talking to an ambitious DIY customer who wants to install a removable console tray in his game room and the next project could be a whole building interior refurbishment destined for micro flats. Whilst each project represents different challenges and requirements we are confident in finding a suitable slide or linear rail.

Standard furniture fittings will suit the Thomas Regout or Fulterer range of rolled steel slides and linear rail. Whereas high end architectural furniture design may call for aluminium drawer slides, such as the 8027/8028 or the aluminium T6 slide from our professional range.

To suit yacht interior design, we can supply Viadana chandlery and stainless steel 316L telescopic slides.

Industrial Storage

In-rack drawers and bespoke storage systems and assemblies

Museum Storage

The breadth of GSF's product range gives you an unparalled advantage when engineering solutions for unique storage systems that have to accomodate large irregular shaped artifacts or exhibits. Our experience with some of the more unusual high volume low load applications and environmentally sensitive storage conditions is available for you to call upon together with access to perhaps the widest range of sliding procuts in the world.

Correct selection and specification of the slide system will ensure maximisation of the space inside the storage or display unit while providing safe and secure access when required.

Workspace Storage

GSF offers a wide range of standardised products that are available direct from stock and which are most suitable for use in workspace desking, tool storage, assembly and operation stations. These products can be purchased free of restrictive minimum order quantities and charges.


Linear slide systems are designed to support and transfer loads over distance and an be used for either horizontal or vertical movements.

Internal Doors

Linear Rail is generally the preferred component for mounting internal sliding doors.

Motor Manufacturing Plant

Telescopic Slide and Linear Rail components for lineside delivery and component handling systems

Automated Production Lines

Linear movement components and telescopic slides for use on repetition-intensive automated production lines. Components require a high resistance to localised wear patterns, uniform operating loads and designs capable of working at fast speeds with high accelerations.

Manually Operated

Linear rail and telescopic slide products for component delivery and handling at line-sideassembly stations.

The breadth of our product range gives you an unparalleled advantage when engineering solutions for delivery systems that have to accommodate large irregular shaped components or sub assemblies within space restricted line-side delivery stillages.

Correct selection and specification of the slide system will ensure maximisation of the space inside the delivery stillage and production efficiency while accommodating the natural variations of manual handling present in a time sensitive assembly environment.

RV & Motorhome

Special & Commercial Vehicles

Our telescopic slides and tool mounts cover even the most demanding project for commercial vehicles. Smaller, lighter duty rolled steel or solid section slides from our General Devices range will suit a keyboard tray or a display screen, whereas cold drawn steel section slides will fit requirements for full vehicle extension such as mobile broadcast vehicles carrying several 1000kg’s.

With over 30 years of experience, we are more experienced than any other supplier and manufacturer to be able to advise of suitable and performing products.

Sliding Systems are an approved supplier for many prestigious and well-regarded manufacturers both in the United Kingdom and abroad.

With our flexible production facilities, we can accommodate any project and are pleased to assist with special requests whenever possible. Applications involving shock and vibration call for heavy duty, cold drawn steel section slides which we are also able to supply in 316L marine grade stainless steel. If weight or corrosion resistance are parameters that are important we suggest Aluminium T6 section slides, available in load capacities up to 330kg.

Outdoor applications can be fixed in place with specialist marine grade 316L hooks, which safely hold tool boxes or vehicle covers in place.

Response Vehicles

Roadside assistance and other categories of vehicle that need to stow and provide easy access to equipment can be enhanced through appropriate use of telescopic drawer slide and linear rail systems.

The twin requirements of operator safety and operational effectiveness are of paramount importance. GSF's ability to select and adapt from an unrivalled base product range, and its ability to assist with the design of bespoke and space-saving drawer systems enable us to make a significant contribution to your own product design.


From heavy duty under-train battery rafts to high-repeat door systems and, increasingly, sliding seat systems, Sliding Systems has products that suit all of these applications

Battery Rafts

Heavy duty specialist slide components for mounting under-train battery rafts. The slides must, like the carriage as a whole, comply with crash testing criteria and, as high speed trains become ever more prevalent, there is an increasing requirement that the slides are able to hold heavy battery sets in position despite large dynamic loads.

Battery bays can also house a corrosive atmosphere over long periods, and therefore careful specification of corrosion resistant finishes are required. The nitration option available onour relevant product range provides this resistance as well as considerably strengthening the surface structure of the slide itself.

To facilitate ease of fitting and maintenance, GSF is able to design bespoke fitting brackets including, for example, positioning pins.

Despite improvements to train suspensions, running with metal wheels on metal tracks also makes vibration and shock relevant issues to consider in slide design. Finally, as battery rafts constitute one of the heaviest loads typically mounted on slides, careful consideration is required to the consequent force required to push-in or pull-out the battery raft and the strength and shock-reduction characteristics of the end stops. These are all critical factors that should direct the slide specification.


The use of telescopic slides or linear rails to mount train doors requires a product able to deal with both the dynamic loads and crash survival criteria that are inevitably relevant to train-based applications. In addition the components have to operate reliably and with low maintenance requirements over a very high number of repetitions. Doors on underground trains are required typically to open and close up to 20 times an hour day after day over the working life of the carriage.

To withstand such a high level of repetitions, the ball bearings and the associated ball track tracks need to be hardened to resist pitting and corrosion. Cold drawn steel slides also perform better over time, as the slide profile is less prone to long term profile deformation than is the case for cold rolled profiles.


Train operators are increasingly offering adjustable seating in first class passenger compartments. Simplicity and durability are key determinants of which linear rail and slide components will work successfully in ensuring that the seat operates reliably as intended and without a requirement for maintenance activity.

Ready to make an enquiry?

4012.C7000 Bottom Mount Enquiry