Product Overview: The 6819 Thin Section Deep Groove Ball Bearing
The 6819 bearing is a specialized, single-row deep groove ball bearing from our 6800 Series, commonly known as thin section bearings. With precise dimensions of 95x120x13mm (Bore x Outer Diameter x Thickness), its remarkably slim cross-section makes it an ideal choice for applications where space is limited and weight reduction is critical. Despite its compact profile, it is designed to handle both radial and moderate axial loads in either direction, offering a versatile solution for compact mechanical designs.
As part of our extensive range of Deep Groove Ball Bearings, the 6819 is manufactured to exacting industry standards. This ensures high performance, low friction, and reliable operation, even at high rotational speeds. It is a fundamental component in advanced machinery where precision and efficiency are paramount. Explore our comprehensive selection to find the perfect bearing for your specific engineering challenge.
Key Features of the 6819 Bearing
- Thin-Section Design: Offers significant space and weight savings compared to standard bearings, enabling more compact and lightweight equipment.
- Deep Groove Raceways: Accommodates both radial and axial loads, providing versatility in various load conditions.
- High-Speed Capability: Engineered for minimal friction, allowing for smooth operation at high speeds.
- Precision Manufacturing: Guarantees tight tolerances and consistent performance, essential for sensitive applications.
- Single-Row Construction: A simple, effective, and widely used design for a broad range of applications.
- Durable Material: Constructed from high-quality bearing steel for excellent durability and a long service life.
Common Applications
- Robotics: Used in robotic arms, joints, and grippers where compact size and low weight are crucial for performance.
- Medical and Scientific Instruments: Ideal for diagnostic equipment, surgical tools, and laboratory devices that require precision in a small footprint.
- Aerospace and Defense: Applied in guidance systems, optical instruments, and drones where weight is a primary design constraint.
- Semiconductor Manufacturing: Essential for wafer handling equipment and other precision machinery in cleanroom environments.
- Bicycle Components: Commonly found in high-performance bicycle hubs, bottom brackets, and pivots.
- Machine Tools: Suitable for compact spindles and rotary tables requiring high rotational accuracy.
- Printing and Textile Machinery: Used in rollers and moving parts where space is restricted.
Benefits of Using the 6819 Bearing
- Enhanced Design Flexibility: The compact profile allows engineers to create smaller, more efficient, and aesthetically refined products.
- Improved Energy Efficiency: Low-friction characteristics reduce power consumption and heat generation, leading to more efficient machinery.
- Weight Reduction: Significantly lighter than standard bearings of the same bore size, which is critical for mobile and aerospace applications.
- High Performance in a Small Package: Delivers reliable load support and speed capability without requiring a large mounting area.
- Cost-Effective Solution: Provides a standardized and economical option for applications with space constraints.
- Increased System Rigidity: In some designs, using a large diameter, thin section bearing can increase the overall stiffness of the assembly.
