Drawer Runners Compatible with IKEA Faktum

A compatible drawer runner for the IKEA Faktum system requires exact matching of the nominal length to the carcase depth, as well as using the existing row of holes.

The Faktum kitchen system was installed for many years and still features in countless kitchens today. Since original parts are no longer manufactured, suitable replacements are necessary when defects occur or when modernising. Replacing the guide runners is technically straightforward, provided the dimensions in millimetres and the mounting points are observed precisely. This guide explains what to look for when selecting runners as replacements for IKEA Faktum and how to carry out the retrofit successfully.

What to Look for Regarding Compatibility

To ensure smooth operation, the new fittings must meet the geometric requirements of the existing cabinet carcase. The kitchen units of the Faktum range are based on the established European furniture construction standard.

The System 32 and the Row of Holes

The side panels of Faktum cabinets feature a continuous line of drill holes. This System 32 means that the distance from hole centre to hole centre is exactly 32 mm. The hole diameter for mounting the carcase runners is 5 mm. Compatible replacement runners utilise this exact hole pattern. For installation into these pre-drilled holes, special Euro screws (usually 6.3 x 13 mm or 6.3 x 14 mm) are used, ensuring a secure hold in the engineered wood material.

Carcase Depth and Nominal Length of the Runner

The nominal length of the runner must not exceed the internal depth of the cabinet carcase. Standard Faktum base units have an external depth of just under 60 cm, resulting in a usable internal depth of around 56 cm to 58 cm. Runners with a length of 500 mm or 550 mm are typically used here.

For differing cabinet depths, the runner length must be adjusted accordingly. For instance, if you are planning a kitchen cabinet pull-out 50 cm, the runner should be a maximum of 450 mm to 500 mm long so as not to hit the back panel. For narrower configurations, such as a solution for a kitchen cabinet pull-out 40 cm, a nominal length of 350 mm or 400 mm is required.

Suitable Types of Runners as Alternatives

Depending on the condition of the old drawers and technical requirements, various runner types can be retrofitted for IKEA Faktum. Upgrading an old kitchen with modern runners is like fitting modern suspension to a classic car – the external appearance remains, but the mechanical action runs noticeably smoother.

1. Roller Runners (The Standard Replacement)

Many older Faktum kitchens were factory-fitted with basic roller runners. These consist of epoxy-coated steel and run on nylon rollers. If you are looking for a direct 1:1 replacement where the existing wooden drawer box is reused without modification, drawer runners roller runner are the technically simplest solution. They are supplied as a partial extension, meaning the drawer can be pulled out of the carcase to around 75% of its depth.

2. Ball Bearing Runners (The Upgrade to Full Extension)

If you want to increase convenience, replace the old roller runners with side-mounted ball bearing runners. A drawer runners full extension allows the drawer to be pulled out 100%. The telescopic system with steel balls provides higher load capacity and smoother operation. Important: ball bearing runners usually require a side installation gap of exactly 12.7 mm per side. Carefully measure the distance between the outer drawer box wall and the inner carcase wall.

3. Undermount Runners (Concealed Hardware)

For invisible mechanics beneath the drawer base, undermount runners are used. However, these require specific routings on the drawer box itself. Retrofitting undermount technology to existing Faktum drawers is only possible if the wooden boxes are modified accordingly or if entirely new drawer systems (including metal sides) are installed.

Mechanical Functions: Soft-Close vs Push-to-Open

When selecting replacement parts, two contrasting mechanisms are available. These are technically mutually exclusive and cannot be combined in the same runner.

• Soft-Close: Drawer runners with soft close cushion the momentum of the closing drawer over the final few centimetres. A hydraulic or pneumatic damper slows the movement, whilst a spring gently and quietly pulls the drawer into its closed end position.
• Push-to-Open: When handleless fronts are desired, drawer runners push to open are used. An integrated spring mechanism is primed upon closing. Light pressure applied to the front releases the catch, and the drawer pops open by a few centimetres.

Installation and Retrofitting: Step-by-Step

Installing compatible runners requires precise work. The existing row of holes in the Faktum carcase makes positioning significantly easier.

Required Tools

• Cordless drill/driver with torque control
• Bits: PZ (Pozidriv) for chipboard screws, PH (Phillips) or hex/Allen for Euro screws
• Tape measure (in mm)
• Spirit level
• Bradawl

Installation Procedure

1. Dismantling: Remove the old drawer. Undo the screws holding the old carcase runners. If the old runner is fixed with Euro screws, keep them in case the new runners do not include any.
2. Measuring: Measure the height of the old drill holes to replicate the exact vertical position for the new runner. This preserves the alignment and gaps of the kitchen fronts.
3. Fitting the carcase runner: Position the new runner. Utilise the System 32 holes in the carcase. Screw the runner into the pre-drilled holes using Euro screws (5 mm diameter). Ensure the runner sits level.
4. Fitting the drawer runner: Attach the mating part to the drawer box. With roller runners, the runner is usually screwed from underneath along the bottom edge. With ball bearing runners, installation is on the side. Use chipboard screws (e.g. 3.5 x 16 mm) for this.
5. Inserting and adjusting: Guide the drawer into the carcase. With ball bearing runners, the ball cage containing the steel balls must be pulled fully forward before threading in the inner member. Check the running action and the front panel gap.

FAQ – Frequently Asked Technical Questions

What runner length do I need as a replacement for IKEA Faktum standard base units? For standard base units with a carcase depth of just under 60 cm, a nominal length of 500 mm is typically used. Always measure the length of the old, removed runner (in its closed state) prior to ordering.

Can I easily replace a partial extension runner with a full extension runner? Yes, provided the side clearance (the space between the drawer box and the cabinet side wall) is identical. For side-mounted ball bearing runners, this dimension is almost always a standardised 12.7 mm per side. If this clearance is met, changing from partial to full extension is straightforward.

Are the drill holes on new runners identical to the old Faktum runners? Compatible runners feature a standardised hole pattern. Thanks to the variety of elongated slots and round holes in the runner, it can be aligned easily with the existing 32 mm hole pattern of the Faktum carcase. No new holes need to be drilled into the cabinet side panel.

Why is my newly fitted push-to-open runner not closing properly? A push-to-open mechanism requires an activation travel distance of roughly 2 mm to 3 mm. If the kitchen front rests flush against the cabinet carcase when closed, the mechanism cannot trigger when pressed. Adjust the runner position so that a minimal gap remains between the front and the carcase.