Soft-Close Drawer Runners as Replacements for IKEA Faktum
A soft-close drawer runner decelerates the closing action of a drawer using a hydraulic damper and pulls it shut silently via spring force; when replacing them in older kitchen systems, the standardised hole pattern based on System 32 is crucial for compatibility.
Finding Suitable Replacement Fittings for Older Kitchen Systems
The IKEA Faktum kitchen system was replaced several years ago by a newer range. Anyone looking today to replace defective drawer runners or upgrade simple roller runners to modern hardware requires precisely fitting components. Sourcing original factory parts directly is often no longer possible. This is where universal fittings come in as replacements for IKEA Faktum.
Switching to runners with integrated damping significantly enhances operating comfort. The mechanical stress on the cabinet carcass and the front panel decreases, as the drawer is gently braked over the final few centimetres. To ensure that the new runner tracks fit into the existing carcass, installers and experienced DIY enthusiasts must pay close attention to exact dimensions and the correct runner technology.
What to Look Out for Regarding Compatibility
For a new fitting to be suitable for IKEA Faktum, three technical parameters must be accurately determined: the nominal length, the hole pattern, and the load capacity.
Nominal Length and Installation Depth
Measure the length of the old runner in its closed state. The nominal length of runners is generally specified in 50 mm increments. Typical lengths for kitchen base units are 500 mm. The carcass depth must provide at least 3 mm to 5 mm more clearance than the nominal length of the runner so that it can be mounted flush. Lengths from 250 mm - 800 mm cover almost all carcass depths.
System 32 and the Hole Pattern
Most industrially manufactured furniture carcasses, including older models, utilise System 32. This means that pre-drilled holes in the side panels have a vertical spacing of exactly 32 mm from centre to centre. The distance from the front edge of the carcass to the first row of holes is standardly 37 mm. When fitting replacement parts, check whether the mounting plates of the new runners support this grid. If they do, the existing drill holes in the carcass can often be reused directly.
Load Capacity and Extension Type
Kitchen drawers for pots or crockery require fittings with a high load capacity, typically from 30 kg upwards. Furthermore, the extension type is decisive: a full extension runner can be pulled out 100% from the carcass, allowing full access to the back of the drawer. A single extension runner, in contrast, only extends the drawer to around 75%.
Suitable Fittings for Retrofitting
Depending on the construction of the existing wooden drawer, different runner types are suitable as alternatives to the original components.
- Ball bearing runners: These runners are mounted to the sides of the drawer. They are robust and operate on small steel ball bearings. When replacing old runners, drawer runners with damping in the ball bearing design are a popular choice because they screw flexibly to the side panel.
- Full extension runners: For maximum convenience with deep pots, full extension drawer runners are recommended. They replace basic single extension runners and make the entire storage space accessible.
- Under-mount runners: With this system, the runner is fitted invisibly beneath the drawer base. They are often compatible with the Faktum system, but require the wooden drawer to have the appropriate routings on the underside and back panel. Suitable under-mount drawer runners absorb high lateral forces effectively.
- Complete systems: If the old wooden drawer is damaged, installing complete drawer systems (metal box drawer sides) can be a permanent solution.
Installation and Retrofitting: Step by Step
Replacement is similar to a precise wheel change on a vehicle – the mounting points must align exactly so that the mechanism functions smoothly. Proceed systematically during installation.
Required tools:
- Cordless screwdriver with PZ (Pozidriv) bit (size 2)
- Wood screws (Ø 3.5 mm or 4 mm) or Euro screws (Ø 6.3 mm) for existing 5 mm drill holes
- Tape measure and pencil
- Spirit level or try square
Installation steps:
- Removal: Remove the old drawer. Unscrew the old carcass runner tracks.
- Positioning: Position the new carcass runner. Use the frontmost drill hole (37 mm from the edge) as a reference point. Ensure that the runner is aligned perfectly horizontally.
- Fixing to the carcass: Secure the runner in the row of holes in the carcass. Use Euro screws if you are using the 5 mm system drill holes.
- Mounting to the drawer: Attach the drawer member of the runner (for ball bearing runners) to the side of the drawer or fit the locking devices (for under-mount runners) under the drawer bottom.
- Insertion and adjustment: Slide the drawer in. Check the alignment gaps and the operation of the soft-close damper.
Frequently Asked Questions (FAQ)
Can I combine soft-close with push-to-open? No, usually not. These two mechanisms work in opposition. A damper pulls the drawer closed and holds it shut, whereas a tip-on mechanism pushes it open. If you prefer handleless fronts, you must use push to open drawer runners without damping.
What should I do if the old screw holes in the carcass are stripped? If the old holes no longer provide a firm hold for screws, you can offset the runner a few millimetres upwards or downwards. Ensure that you shift both sides by the exact same distance. Alternatively, you can plug stripped 5 mm holes with wooden dowels and wood glue, then drill new pilot holes once fully cured.
Can I also add damping to the doors of an older kitchen? Yes. If you want to upgrade more than just the runners, you can also upgrade the hinges on hinged doors. Concealed cabinet hinges with damping (Soft Close) are suitable replacements for old standard hinges. Ensure you check for the correct cup diameter (usually 35 mm) and the appropriate mounting application (e.g. full overlay).