Single Row Ball Slewing Bearings: The Ultimate Guide to Design and Applications
Single row ball slewing bearings are compact yet robust rotary components designed to handle axial, radial, and moment loads simultaneously. Their simple yet effective structure makes them ideal for applications requiring smooth rotation with moderate load capacity.
Key Design Features
These bearings feature a single row of balls positioned between two raceways, ensuring low friction and high precision. Common materials include high-carbon chromium steel for durability and corrosion resistance. Custom sealing options are available to protect against contaminants.
Applications Across Industries
From construction machinery like excavators and cranes to renewable energy systems such as solar trackers, single row ball slewing bearing units offer reliable performance. They are also used in medical equipment, robotics, and industrial automation due to their compact design and efficiency.
Frequently Asked Questions
What is the load capacity of a single row ball slewing bearing?
These bearings typically support moderate axial, radial, and moment loads, with exact values depending on size and material.
How do I maintain a slewing bearing?
Regular lubrication and inspection for wear or contamination are essential for longevity.
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