Specialist in linear technology: ball screw drives, slewing rings, precision balls, actuators and manufacturer-independent repair.
Lineartechnik Stuttgart GmbH
72644 OberboihingenNew on Amplifa
About Lineartechnik Stuttgart
Lineartechnik Stuttgart GmbH is an owner-managed company based in Oberboihingen near Stuttgart with many years of experience in linear technology and drive technology. Its portfolio includes the distribution of ball screw drives, trapezoidal screw drives, profile rails, telescopic rails, clamping elements, linear ball bearings, steel shafts, bearings for ball screw drives, precision balls and slewing rings as well as electrical components such as actuators and direct drives. A core competence is the manufacturer-independent repair and overhaul of ball screw drives in the performance range 12–80 (120) – including free inspection and assessment, reconditioning of used spindles and express repairs with a 24-hour emergency service. The company supports customers from individual consulting and planning through to on-time implementation of customised solutions for precise motion applications. Customers are primarily general and special machinery manufacturing, automation, machine tools, filling systems, dairies as well as the automotive and plant engineering industries. Precision balls are supplied, among others, in rolling bearing steel 1.3505, stainless steel (1.4034, 1.3541, 1.4125, 1.4301, 1.4401), ceramics (Si3N4, ZrO2), bronze and brass in grades from G3 to G700 – sorted and toleranced according to DIN 5401 or ISO 3290.
- Site
- Oberboihingen
- Processes
- Repair and maintenance / overhaul of ball screw drives (manufacturer-independent,, Assessment and reconditioning of used ball screw drives, express repair /, Trade/distribution: ball screw drives, trapezoidal screw drives, profile rails, telescopic rails,, Individual consulting and development of customised solutions for linear technology and, Trade/distribution: slewing rings (ball slewing bearings), 1-/2-/3-row, geared, with flange, with, Trade/distribution: bearings for ball screw drives (fixed bearing FLE, floating bearing LLE,, Trade/distribution: precision balls in various grades (G3–G700) for rolling bearings, valves,, Trade/distribution: actuators (precision and linear actuators with ball screw, trapezoidal spindle
- Materials
- Rolling bearing steel, Stainless steel (corrosion-resistant), Stainless steel, unhardened steel, Ceramics, Bronze, Brass, Steel balls according to DIN 5401 / ISO 3290
- Certificates
- Incoming goods inspection and assessment, Ball classes according to ISO 3290 / DIN 5401
- Industries
- Mechanical engineering, Plant engineering, Special machinery manufacturing, Automation, Machine tools, Filling systems
- 01
Consulting and planning
- 02
Distribution of linear technology components
- 03
Inspection/assessment
- 04
Repair and overhaul of ball screw drives
- 05
Delivery
Materials and Processes
Rolling bearing steel (AISI 52100)
Hardened steel ball material according to DIN 5401 / ISO 3290 with hardness 60–67 HRC.
Stainless steel (AISI 420)
Stainless material for precision balls with hardness 54–60 HRC.
Stainless steel (AISI 420C)
Hardenable stainless steel for spherical rolling elements.
Stainless steel (AISI 440C)
Stainless steel with high hardness (58–62 HRC) for wear-stressed balls.
Stainless steel (AISI 304)
Corrosion-resistant, non-hardened material for special applications.
Stainless steel (AISI 316)
Higher corrosion resistance due to molybdenum content.
Silicon nitride ceramic
Ceramic balls for applications with insulation or wear requirements.
Zirconium oxide ceramic
Ceramic material for corrosive and technically demanding applications.
Bronze
Material for balls with special uses.
Brass
Material for balls with special uses.
unhardened steel
For balls with lower hardness requirements.
Locations
Oberboihingen
DEHeadquarters with sales and repair workshop
- Materials
- Steel, stainless steel, ceramics, bronze, brass
Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Repair and maintenance / overhaul of ball screw drives (manufacturer-independent,Engineering | – | – | – | – | Steel |
| Assessment and reconditioning of used ball screw drives, express repair /Engineering | – | – | – | – | Steel |
| Trade/distribution: ball screw drives, trapezoidal screw drives, profile rails, telescopic rails,Engineering | – | – | – | – | Steel |
| Individual consulting and development of customised solutions for linear technology andEngineering | – | – | – | – | – |
| Trade/distribution: slewing rings (ball slewing bearings), 1-/2-/3-row, geared, with flange, withEngineering | – | – | – | – | Steel |
| Trade/distribution: bearings for ball screw drives (fixed bearing FLE, floating bearing LLE,Engineering | – | – | – | – | Steel |
| Trade/distribution: precision balls in various grades (G3–G700) for rolling bearings, valves,Engineering | Ball class G3: VDws max 0.08 µm, Ra max 0.011 µm · Ra max 0.011 µm (class G3) | – | – | – | Rolling bearing steel 1.3505, Stainless steel 1.4034, Stainless steel 1.3541, Stainless steel 1.4125, Stainless steel 1.4301, Stainless steel 1.4401, Ceramic Si3N4, ZrO2, Bronze, Brass |
| Trade/distribution: actuators (precision and linear actuators with ball screw, trapezoidal spindleEngineering | – | – | – | – | – |
| Trade/distribution: direct drives (torque motors TI/TA, saw motors, linear motors, tool changers)Engineering | – | – | – | – | – |
Additional services
Quality
Quality assurance includes incoming goods inspection of the ball screw drives submitted, a comprehensive diagnostic procedure and assessment before every overhaul. Precision balls are sorted and delivered according to DIN 5401 or ISO 3290 in defined ball classes (e.g. G3 with VDws max 0.08 µm and Ra max 0.011 µm).
| Evidence | Oberboihingen |
|---|---|
| Incoming goods inspection and assessment | |
| Ball classes according to ISO 3290 / DIN 5401 |
History
- 2020
Website publication according to JSON-LD (datePublished 2020-11-19)