External Gear Slewing Bearing
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Double Row Ball Slewing Bearing
A Double Row Ball Slewing Bearing is a critical component used in various industrial applications due to its unique design and capabilities. These bearings are characterized by their ability to accommodate axial, radial, and moment loads acting in any direction, making them versatile solutions for machinery requiring smooth movement and precise positioning. Typically consisting of three rings, steel balls, and spacers, double-row ball Slewing Bearings are designed to handle significant loads and tilting moments effectively.
Applications of Double Row Ball Slewing Bearing:
Double Row Ball Slewing Bearings find applications in a wide range of industries, including wind turbine equipment, concrete pump trucks, excavators, crawler cranes, port machinery, and amusement facilities. These bearings are essential in machinery, where reliable load-bearing capacity, smooth movement, and precise positioning are needed.Features of Double Row Ball Slewing Bearing:
- Versatility: Capable of accommodating axial, radial, and moment loads in any direction.
- Compact Construction: Reduces mounting hole diameters while increasing loading capacity.
- Material Composition: Rings made of 42CrMo, 50Mn, C45; Ball/roller material: GCr15; Cage material: steel 20 or ZL102 cast aluminum alloy; Spacer material: nylon 6/nylon 66.
- Sealing: Equipped with integral lip seals to prevent grease leakage and protect against contaminants.
- Customization: Available with options like no gear, internal gear, or external gear teeth to suit specific needs.
- Reliability: Known for reliability in performance, durability, and longevity in various applications.
- Range: External diameter ranging from 100mm to 15000mm.
