AC200 Crane Rotary Bearing
2. Product Structure: Three-row roller combination design
3. Size Range: Bore Diameter: From approximately 800 mm to over 4500 mm
Section Height: Ranges from 150 mm to 400 mm
4. Material: Ring Material: High-strength 50Mn or 42CrMo alloy steel
Rolling Elements: High-precision, high-hardness GCr15 bearing steel balls.
Seal Strips: Oil-resistant, wear-resistant nitrile rubber (NBR) seals.
5. Applications: Tower cranes, port machinery, marine engineering, mining equipment，
AC200 Crane Rotary Bearing - Professional Heavy-Duty Solution
When you need reliable performance for heavy crane operations, the AC200 Crane Rotary Bearing delivers exceptional strength and precision. This three-row roller combination bearing is specifically engineered to handle the massive loads and complex forces your crane equipment faces daily. Our AC200 arrangement combines progressed materials with demonstrated plan to guarantee smooth turn beneath the most requesting conditions. With bore breadths extending from 800mm to over 4500mm, this bearing framework gives the strong establishment your overwhelming apparatus requires for ideal execution and amplified benefit life.
Superior Engineering for Heavy-Duty Performance
Your crane operations demand components that can withstand extreme forces without compromise. The three-row roller design distributes loads efficiently across multiple contact points. This configuration allows simultaneous handling of axial, radial, and overturning moments that tower cranes and heavy machinery generate.
The bearing features high-strength 50Mn or 42CrMo alloy steel rings that resist deformation under heavy loads. Our precision manufacturing ensures consistent performance across temperature variations and operating conditions. The section height ranges from 150mm to 400mm, providing flexibility for various crane configurations.
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Advanced Materials and Construction
We utilize high-precision GCr15 bearing steel for all rolling components. This fabric choice guarantees ideal hardness and wear resistance for amplified operational life. The oil-resistant nitrile elastic seals ensure inside components from defilement whereas keeping up legitimate lubrication.
Our fabricating prepare incorporates thorough warm treatment methods that improve fabric quality and steadiness. Each bearing experiences comprehensive testing to confirm dimensional precision and execution details some time recently shipment.
Versatile Applications Across Industries
Tower cranes benefit significantly from our bearing technology, enabling smooth 360-degree rotation with minimal maintenance requirements. Port machinery operators choose our solutions for their ability to handle continuous heavy-duty cycles in harsh marine environments.
Mining equipment applications require bearings that perform reliably in dusty, high-vibration conditions. Marine engineering projects depend on corrosion-resistant properties and consistent performance in saltwater environments.
Why Choose Luoyang Heng Guan Bearing Technology
Our 30+ years of industry experience translates directly into superior product quality and customer service. We maintain ISO9001 certification and RoHS compliance, ensuring your equipment meets international standards. Our dedicated R&D team of over 50 engineers continuously improves bearing technology and manufacturing processes.
We offer precision grades from P0 to P4, allowing you to select the exact specifications your application requires. Custom solutions are available for unique operational requirements, including non-standard dimensions and specialized materials.
Your project timeline matters to us. We maintain substantial inventory of standard products and support expedited delivery for urgent requirements. Our engineering team provides comprehensive technical support from initial selection through installation and ongoing maintenance.
The AC200 Crane Rotary Bearing represents our commitment to delivering reliable, high-performance solutions for your most challenging applications.
Frequently Asked Questions
Q: What load capacities can the AC200 series handle?
A: Load capacity varies by size, but our bearings are designed for heavy-duty applications with substantial axial, radial, and moment loads. Contact our engineers at bonnie@hgb-bearing.com for specific load calculations based on your application.
Q: How do I determine the correct bearing size for my crane?
A: Our technical team can help you select the optimal size based on your crane specifications, load requirements, and operating conditions. We provide detailed engineering support for proper sizing.
Q: What maintenance schedule do you recommend?
A: Maintenance intervals depend on operating conditions and load cycles. We typically recommend inspection every 500-1000 operating hours with lubrication as specified in our technical documentation.
Q: Can you provide custom modifications for special applications?
A: Yes, we specialize in custom bearing solutions including non-standard dimensions, special materials, and unique configurations. Our engineering team can work with your specifications or existing drawings.
Q: What quality certifications do your bearings meet?
A: All our products are ISO9001 certified and RoHS compliant. We also meet various international standards including DIN, ISO, and GB specifications for global compatibility.
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Contact Us
For technical specifications, custom AC200 Crane Rotary Bearing solutions, or ordering information, contact our bearing specialists at mia@hgb-bearing.com. Our experienced group is prepared to offer assistance you discover the idealize bearing arrangement for your application.
