Our company's processes are complete and legal, and our VE7 slewimg drive, rotating platform, sun tracker worm drive is high quality and efficient at a reasonable price that has high buyback rate! We regard the product quality as the life of the enterprise and regard the integrity as the foundation of the enterprise. We are committed to product development and innovation with our rich professional technology and continuous pioneering and innovative spirit, and create high-quality products with our own professional expertise. We always firmly believe that innovation is the inexhaustible driving force for the sustainable development of enterprises. As we continue to improve our product line, we also have a deeper understanding of the requirements and standards of a wide range of industrial applications.

Production Description:
Model: | S14 | Place of Origin | Changzhou,China |
Brand | Coresun Drive | Type | Enclosed |
Material | 42CrMo,50Mn | Output Torque | 21KN.m |
Tilting Moment Torque | 67.8KN.m | Holding Torque | 48K N.m |
Static Axial Rating | 920KN | Static Radial Rating | 343KN |
Dynamic Axial Rating | 220KN | Dynamic Radial Rating | 190KN |
Gear Ratio | 85:1 | Efficiency | 40% |
Slewing bearings comprise an inner ring and an outer ring, one of which usually incorporates a gear. Together with attachment holes in both rings, they enable an optimized power transmission with a simple and quick connection between adjacent machine components. The bearing raceways, in conjunction with the rolling elements and cages or spacers, are designed to accommodate loads acting singly or in combination, and in any direction.
Our products are ranging from 200mm to 5000mm, which mainly apply for tunneling equipment, harbor and shipyard cranes, construction equipment, mobile cranes, offshore technology, tower cranes, turning machines, solar energy plants, ship deck cranes, railway crane, man lifts, wind turbines, and more. And we are proud of our designing team and our past achievements and continuous development, we are strongly motivated for the challenges to come. Adaptation to changes in the environment, we do have our own ability to customize varieties specific needs, we will do our best to provide you the most and unparalleled slewing bearing with competitive price, high quality and on-time delivery !
Slewing bearing and worm shaft machining
![]() | ![]() |

We are the best manufacturer of Chik OEM Low Price Roller Bearing 30211 30228 30311 30328 31316 Cross Roller Bearing in China. We adhere to the business philosophy of reliable quality and customer first, and sincerely look forward to cooperating with you. We will maintain the effective and suitable operation of the quality management system and improve the product quality.



