We are Yantai Haoyang Machinery Co., Ltd, a specialized company in swivel bearings in China.
Yantai Haoyang Machinery Co., Ltd (a specialized company in slewing bearings -- a professional manufacturer of slewing supports) is a factory that can consistently perform the entire process of slewing bearings, from forging to machining, assembly, and inspection. It can produce bearings with dimensions ranging from 200 mm to 3150 mm.
Inquire About This Product
basic information
1. Brand: HAOYANG 2. Dimensions: 200-3150 mm 3. Material: 42CrMo, 50Mn 4. Delivery time: 30-35 days (We can produce the rings ourselves.) 5. Annual production volume: 50,000 sets 6. Certifications: ISO9001:2008, OHSAS18001:1999, ISO14001:2004 Demand characteristics: The slewing bearings for truck cranes require fast rotation, smoothness, and less play. Below are the part numbers of slewing bearings commonly used in truck cranes: Part Number Reference Main Frame Part Number Reference Main Frame 013.40.0900 8T 131.36.2600 500T 013.40.1000 12T 013.40.1120 16T 011.45.1250 20T 013.45.1400 25T 011.45.1435 30T 013.45.1600 50T 011.50.1800 70T If the above part numbers do not meet your needs, please contact us.
Price range
Delivery Time
P4
Applications/Examples of results
Power shovels, tower cranes, truck cranes, port cranes, marine cranes, concrete pump trucks, aerial work platforms, robots, tunneling machines, food-related rotating devices, wind power generation, etc.
catalog（1）
Download All Catalogs
Company information
Yantai Haoyang Machinery Co., Ltd (a specialized manufacturer of slewing bearings) is a factory capable of performing the entire process of slewing bearings, from forging to machining, assembly, and inspection. We can produce bearings with dimensions ranging from 200 mm to 3150 mm. We offer the following products: - Single-row ball slewing bearings - Cross roller slewing bearings - Multi-row ball slewing bearings - Three-row roller slewing bearings - Ball and roller combination slewing bearings - Light type
![[Technical Introduction] Ring Forging Material Utilized in the Manufacturing of Large Slewing Bearings](https://image.mono.ipros.com/public/product/image/366/2000444176/IPROS72024760858461482912.jpeg?w=280&h=280)
![Slewing Bearing [Kashiki]](https://image.mono.ipros.com/public/product/image/fcb/2000161302/IPROS7175798308012208187.png?w=280&h=280)
![[Case Study] Delivery of ADB Bearings to JAXA (Vacuum Environment)](https://image.mono.ipros.com/public/product/image/2116982/IPROS15371915343153642774.png?w=280&h=280)
![[Case Study] Delivery of ADB Bearings to the Japan Agency for Marine-Earth Science and Technology](https://image.mono.ipros.com/public/product/image/2116982/IPROS5373024613893180027.png?w=280&h=280)
![[Case Study] Delivery of ADB Bearings to the Railway Technical Research Institute](https://image.mono.ipros.com/public/product/image/2116982/IPROS3538816796531318200.png?w=280&h=280)