
Manufacturer of precision steel balls, running rollers, running gear carriages and rolling bearings for industry and fitting technology

SKT Schwarzwälder Kugel- & Rollentechnik GmbH & Co. KG
Tennenbronn (Black Forest) · second site (not specified)New on Amplifa
About SKT
SKT Schwarzwälder Kugel- & Rollentechnik GmbH & Co. KG is a family business founded in 1980 and based in Tennenbronn in the Black Forest. The company develops and produces a broad programme of running rollers such as load-bearing, guide, conveyor, cable, tensioning, deflection, gate and ball-bearing rollers, complete assemblies and running gear carriage units, as well as custom-made steel balls in high precision. In addition, SKT offers standard deep groove ball bearings to DIN 625 in various designs, as well as plastic turned parts and plain bearings. Production runs from design through to series delivery, including to customer drawings, including fitting of customer's own base bodies. Stamped, zinc die-cast, milled and plastic variants are used as base bodies for running gear carriages. The products are characterised by high running comfort, durability and functionality under demanding conditions; the manufacturing and sales division is certified to ISO 9001:2015.
- Site
- Tennenbronn / Black Forest
- Processes
- Production of steel balls in the highest precision, Production of running rollers (load-bearing rollers, guide rollers, conveyor rollers, cable, Manufacture of assemblies & running gear carriages, Plastic turned parts, Fitting/fitting service of the customer's own base bodies (assembly of bearings/rollers), Stamping (base bodies for running gear carriages), Zinc die-casting (base bodies for running gear carriages), Milling (milled base bodies for running gear carriages)
- Materials
- Steel, Plastic, Zinc (zinc die-casting), Zinc die-casting
- Certificates
- ISO 9001:2015, ISO 9001:2015 (DEKRA)
- Founded
- 1980
- Industries
- Construction fittings, Intralogistics & conveyor industry, Ball technology, Mechanical & plant engineering, Furniture fittings, Sanitary
- 01
Development & Engineering
- 02
Stamping / zinc die-casting / milling of base bodies
- 03
Production of steel balls and plastic turned parts
- 04
Assembly of bearings & rollers
- 05
Fitting of customer's own base bodies
- 06
Final quality inspection & sales
Materials & Processes
Steel
Material for custom-made precision steel balls, running rollers and bearing components.
Plastic
Material for plastic rollers, plain bearings, plastic coatings and plastic turned parts.
Zinc die-casting
Process for producing base bodies for running gear carriages.
Sites

Tennenbronn
DEFactory: manufacturing and sales
- Lot size
- Custom-made products through series production
- Materials
- Steel, plastic, zinc
- Modern machine park (details not publicly named)
Components & Products






Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Production of steel balls in the highest precisionForming | – | – | – | – | Steel |
| Production of running rollers (load-bearing rollers, guide rollers, conveyor rollers, cableAssembly | – | – | – | – | – |
| Manufacture of assemblies & running gear carriagesAssembly | – | – | – | – | – |
| Plastic turned partsMachining | – | – | – | – | Plastic |
| Fitting/fitting service of the customer's own base bodies (assembly of bearings/rollers)Assembly | – | – | – | – | – |
| Stamping (base bodies for running gear carriages)Forming | – | – | – | – | Steel |
| Zinc die-casting (base bodies for running gear carriages)Casting | – | – | – | – | Zinc |
| Milling (milled base bodies for running gear carriages)Machining | – | – | – | – | – |
| Development and production to drawing / special solutions from design through to series deliveryEngineering | – | – | – | – | – |
| Offer of standard deep groove ball bearings to DIN 625 (deep groove ball bearings, miniature deepAssembly | – | – | – | – | Steel |
Additional services
Quality
The manufacturing and sales division of SKT is certified to ISO 9001:2015 by DEKRA. A high and consistent quality of products is one of the company's foremost goals.
| Evidence | Tennenbronn |
|---|---|
| ISO 9001:2015 (DEKRA) |
History
- 1980
Foundation of SKT; active in the market ever since as a family business with decades of experience.