Plastic self-aligning ball bearings for demanding machine and conveyor technology

Plastic self-aligning ball bearings from SMG are the ideal solution when high precision, reliable power transmission and maximum compensation capacity are required. Thanks to their special design with two rows of balls, spherical raceways in the outer ring and a cylindrical or tapered inner ring, they ensure safe, lubrication-free operation – even under demanding conditions.

• Lubrication-free & low maintenance Our bearings run continuously in dry operation – without oil, without grease, without maintenance.
• Resistant to moisture and chemicals Thanks to the use of high-performance plastics, they are corrosion-free and more durable than conventional metal or injection-moulded bearings.
• Quiet & low vibration Ideal for systems where noise reduction is important.
• Fully customisable All spherical roller bearings are manufactured to customer specifications. We adapt dimensions, materials, ball pairs and tolerances precisely to your application.

Self-aligning ball bearings compensate for angular shaft misalignment and misalignment up to 4°. This keeps processes stable, even when assembly inaccuracies or dynamic movements occur.

Typical areas of application include:

• Conveyor and transport systems
• Drive and automation technology
• Mechanical engineering and special-purpose machines
• Environments with moisture, chemicals or corrosive substances

Our experts will support you with a tailored solution for your system.

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