Product Overview: The LR 5207 Double Row Track Roller Bearing
The LR 5207 is a high-performance track roller bearing, engineered to function as a guide roller in a wide array of industrial applications. With core dimensions of 35mm bore diameter, 80mm outer diameter, and 27mm width, this bearing is built to handle substantial radial loads. Its design is based on a double-row angular contact ball bearing, which provides excellent rigidity and the ability to accommodate axial loads in both directions. The outer ring is thick-walled and often features a crowned running surface to reduce edge stresses and allow for slight misalignment relative to the track.
As a specialized component within our Track Rollers collection, the LR 5207 is manufactured to precise standards, ensuring smooth and reliable motion guidance. It is an indispensable part for conveyor systems, automation equipment, and linear motion setups where durability and consistent performance are critical. Often supplied sealed and lubricated for life, it offers a low-maintenance solution for demanding operational environments.
Key Features of the LR 5207 Bearing
- Double Row Design: Based on a double-row angular contact ball bearing, providing high load-carrying capacity for both radial and bi-directional axial forces.
- Thick-Walled Outer Ring: Designed to withstand heavy rolling loads and minimize deformation under stress.
- Crowned Outer Surface: Helps to distribute the load evenly and compensate for minor track misalignments, extending the bearing's service life.
- Integrated Sealing: Typically equipped with contact seals on both sides to protect against contaminants and retain grease, reducing maintenance needs.
- High-Quality Steel Construction: Manufactured from premium bearing steel for exceptional hardness, wear resistance, and longevity.
- Ready-to-Mount Unit: Simplifies installation, serving as a compact and efficient solution for guidance systems.
Common Applications for LR 5207 Bearings
- Material Handling and Conveyor Systems: Used as guide rollers to ensure smooth movement of goods on belts and roller tracks.
- Linear Guidance Systems: Provides precise and stable guidance for moving components in automated machinery.
- Automation and Robotics: Essential for the moving parts of robotic arms and automated assembly lines.
- Packaging Machinery: Guides components in filling, sealing, and labeling equipment.
- Machine Tools: Supports moving tables and tool changers, ensuring accuracy and rigidity.
- Industrial Sliding Doors and Gates: Enables smooth and effortless operation of heavy-duty access systems.
- Printing and Textile Machinery: Guides rollers and moving carriages for consistent production quality.
Benefits of Using the LR 5207 Bearing
- Enhanced Load Capacity: The double-row configuration allows it to support higher loads than single-row bearings of a similar size.
- Improved Reliability: Robust construction and effective sealing lead to fewer failures and less machine downtime.
- Reduced Maintenance Costs: Sealed-for-life design eliminates the need for frequent re-lubrication, saving time and resources.
- Simplified Machine Design: Acts as a ready-made roller unit, reducing the need for complex and costly custom assemblies.
- Long Operational Life: The crowned profile and high-quality materials minimize wear, ensuring sustained performance over time.
- Versatile Performance: Capable of handling combined loads and slight misalignments, making it suitable for a broad range of applications.
