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Printed bearing

MOLDED BEARING: the economical and versatile solution for your industrial applications

In the vast world of industrial mechanics, where efficiency and reliability are fundamental, molded bearings represent a strategic solution for numerous applications.
At CMM Italy, located at Via Tagliamento, 10, 30030 Mellaredo di Pianiga (VE), we specialize in the supply of precision mechanical components, and we fully understand the value a quality molded bearing can bring to your projects.
But what exactly is a molded bearing, and why might it be the ideal choice for your needs?

Main Features of the Printed Bearing
Stamped bearings, also known as "stamped sheet metal bearings" or "pressed bearings," are distinguished by their manufacturing process. Unlike traditional bearings, which often involve more complex and expensive machining processes, stamped bearing components (rings, cages) are made by cold forming sheet metal.

CMM Italy Thrust Bearings This process gives them unique characteristics:

  • • Lightness: Due to the reduced amount of material and the molding process, molded bearings are significantly lighter than their machined counterparts, helping to reduce the overall weight of the assembly.
  • • Compactness: The design can be optimized to occupy small spaces, making them ideal for space-constrained applications.
  • • Affordability: The molding process is inherently faster and less energy- and raw-material-intensive, resulting in a lower unit cost, especially for large volumes.
  • • Corrosion Resistance (with specific treatments): Although the base sheet metal may be susceptible to corrosion, stamped bearings can be subjected to surface treatments (zinc plating, nickel plating, painting) which significantly improve their resistance to external agents.
  • • Versatility of Materials: They can be made of different steel alloys (carbon, stainless steel) or other metals, depending on the specific resistance and environmental requirements.

Molded Bearing Applications: Where to Find Them?
The versatility and affordability of molded bearings make them a key player in a wide range of industrial sectors. Typical applications include:
  • • Automotive Sector: Doors, seats, non-critical steering systems, window mechanisms, hoods and tailgates.
  • • Home appliances: Washing machines, dryers, dishwashers, vacuum cleaners, ovens (for low-load, low-speed mechanisms).
  • • Furniture Industry: Drawers, hinges, sliding guides for wardrobes and extendable tables.
  • • Office Machines: Photocopiers, printers, shredders.
  • • Sports Equipment: Bicycles (cranks, low-load hubs), gym equipment.
  • • Small Mechanics and Toys: Components for simple mechanisms, cart wheels and toys.
  • • Light Transport Systems: Wheels for shopping carts, light roller conveyors.


CMM Italy Thrust Bearings

Advantages of Using Molded Bearings
Choosing a bearing printed by CMM Italy means benefiting from:

  • • Cost Reduction: The main advantage is economic efficiency, which is essential for large-scale production.
  • • Rapid Production: The molding process allows for fast production cycles and high volumes.
  • • Flexible Design: The ability to create complex shapes through molding allows for customized design solutions.
  • • Weight Content: They contribute to reducing the overall weight of the final product, with benefits in terms of energy consumption and handling.
  • • Sustainability: Less material waste than machining by removal, contributing to a more eco-friendly production process.


Disadvantages and Technical Considerations
It is essential to be aware that, while advantageous, molded bearings have limitations compared to precision machined bearings:

  • • Reduced Load Capacity: They are generally not suitable for high loads, significant shocks or very high rotational speeds.
  • • Lower Precision: Dimensional tolerances are less stringent than high-precision bearings, which can affect movement accuracy.
  • • Less Suitable for Harsh Environments: Without specific treatments, they may be less resistant to corrosive environments or extreme high temperatures.
  • • Lifespan: Under load and speed conditions exceeding the recommended limits, their service life will be shorter than that of precision bearings.


CMM Italy Thrust Bearings

For this reason, at CMM Italy, we offer in-depth technical consultancy to evaluate whether the molded bearing is the optimal solution for your application, or whether it is preferable to opt for other types of bearings.

Technical Details and Customization with CMM Italy
CMM Italy can supply molded bearings in a wide range of sizes and configurations, adapting to your technical specifications. We work with qualified partners to offer products that meet industry standards.
We can provide:

  • • Molded ball bearings: Ideal for applications with predominantly radial loads and moderate speeds.
  • • Stamped roller bearings: Suitable for higher radial loads.
  • • Printed cages: Essential components for many types of bearings, precision-crafted through stamping.
  • • Surface Treatments: Possibility of anti-corrosion treatments such as white or yellow zinc plating, nickel plating, or specific coatings to improve resistance in hostile environments.


Request a consultation from CMM Italy
If your company is looking for a cost-effective, high-performance solution for moderately loaded applications, CMM Italy's molded bearings could be the answer.
Contact us today to discuss your needs. Our team of experts is ready to provide technical support, detailed product data sheets, and personalized quotes.

We are located in Via Tagliamento, 10, 30030 Mellaredo di Pianiga (VE).