High‑performance plastic bearings and linear guides for demanding applications

SMG Plastics is your specialist for customized plastic ball bearings, plain bearings and linear guides made from high-performance plastics. We develop and manufacture precision components that are optimally tailored to your application – from the initial idea to series production.

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Your Advantages with SMG Plastic Plain Bearings and Ball Bearings

• Non‑magnetic material

Ideal for medical technology applications where magnetic interference must be avoided.

• Lightweight design

Perfect for mechanical engineering – reduces moving masses, saves energy, and remains stable under load.

• High chemical resistance

Resistant to acids, alkalis and solvents – ideal for the chemical industry and harsh environments.

• Lubrication‑free & maintenance‑free

Especially suitable for the food industry – hygienic, reliable and durable without additional maintenance.

• FDA‑certified

Approved for use in food and medical applications – meeting the highest safety standards.

• Low noise & vibration‑damping

Perfect for applications where smooth and quiet operation is essential – e.g., laboratory equipment or packaging machines.

• Custom‑made – Made in Germany

Tailor‑made solutions for your requirements – manufactured with highest precision and quality.

Made in Germany

Development and production in Germany – quality you can rely on.

Flexible & Fast

From concept to series – short paths, quick decisions, and customized solutions.

Experience & Quality

Decades of expertise in plastics engineering and precision machining.

Sustainable & Durable

High-performance plastics with long service life and resource-efficient manufacturing.

Food Technology

Hygienic, metal-free, and resistant to cleaning chemicals – ideal for conveying and packaging systems.

Mechanical & Plant Engineering

Plain and rolling bearings with high load capacity and low wear for precise movements.

Medical & Laboratory Technology

Corrosion-free, low-particle components for sensitive environments and precise motion sequences.

Packaging Industry

Reliable, lubrication-free, and corrosion-resistant movements in conveyor systems, filling, and labeling equipment – ideal for high cycle rates and hygienic production environments.

Water Technology

Plastic ball bearings provide a corrosion-free, durable, and lubrication-free solution for pumps, valves, and conveyor systems – ideal for continuous exposure to moisture and chemicals.

Chemical Industry

Ball bearings with integrated gear and pulley enable precise power transmission on conveyor lines, for example in electroplating applications, and thanks to chemically resistant plastics, they are ideal for use in hydrochloric acid environments.