Product Overview: The 6218 Deep Groove Ball Bearing
The 6218 bearing is a highly popular and versatile single-row deep groove ball bearing, a key component in our 6200 Series of radial bearings. Engineered with dimensions of 90mm bore, 160mm outer diameter, and 30mm thickness, it is designed to handle both radial and axial loads in either direction. Its simple, non-separable design makes it robust and suitable for high-speed operation, making it one of the most widely used bearing types across various industries.
As a specialist supplier of industrial mechanical parts, we provide 6218 bearings manufactured to precise industry standards. The deep raceway grooves and close conformity between the raceways and balls enable these bearings to accommodate significant loads while maintaining low friction. For a comprehensive selection, explore our full range of Deep Groove Ball Bearings to find the ideal solution for your application.
Key Features of the 6218 Bearing
- Versatile Load Handling: Capable of accommodating both radial and moderate axial loads in both directions.
- High-Speed Capability: The low-friction design and precise construction allow for reliable operation at high rotational speeds.
- Durable Construction: Manufactured from high-quality, high-carbon chromium bearing steel for exceptional durability and longevity.
- Simple and Robust Design: Features a non-separable design that is easy to mount and requires minimal maintenance.
- Deep Raceway Grooves: Ensures optimal support for the balls, providing stable performance under heavy loads.
- Low Friction Operation: Engineered to minimize rotational friction, reducing heat generation and energy consumption.
Common Applications
- Electric Motors and Generators: Widely used in electric motors of all sizes for its reliability and high-speed performance.
- Industrial Gearboxes: Provides essential support for shafts and gears, ensuring smooth power transmission.
- Pumps and Compressors: A standard component in various types of pumps and compressors, offering reliable rotational support.
- Conveyor Systems: Supports rollers and drives in material handling and conveyor systems.
- Automotive Applications: Used in transmissions, wheel hubs, and other powertrain components.
- Agricultural Machinery: Found in equipment such as tractors, harvesters, and balers where durability is critical.
- General Industrial Machinery: Suitable for a vast range of machinery including fans, blowers, and power tools.
Benefits of Using the 6218 Bearing
- Extended Service Life: High-quality materials and manufacturing processes ensure long-term reliability and reduce the need for frequent replacements.
- Improved Machine Performance: Low-friction characteristics contribute to smoother operation, reduced vibration, and greater overall efficiency.
- Cost-Effective Solution: Its versatility and wide availability make it an economical choice for countless applications.
- Reduced Maintenance: The robust design is simple to install and requires little to no maintenance throughout its operational life.
- Global Interchangeability: Manufactured to standard ISO dimensions, allowing for easy replacement of bearings from any brand.
- High Operational Reliability: Provides consistent and dependable performance even in demanding industrial environments.
