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Smaller Cross-Section Needle Roller Bearing

Smaller Cross-Section Needle Roller Bearing

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.
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We are committed to providing customers with high-quality products and satisfactory services, and strive to become a professional manufacturer for automatic rotating mechanism, man lift platform enveloping worm reducer, solar tracker mounting slewing bearing. On the one hand, we can achieve win-win results with employees , on the other hand we can achieve win-win results with customers. Our company values the adherence to innovation-driven strategy. Our company attaches great importance to the integration of customer needs and product innovation, and strives for perfection in every aspect of the product. The products have been sold in many countries and regions.

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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

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If you choose us, you will not only get a high-quality Smaller Cross-Section Needle Roller Bearing that best meets your requirements, but also with our most intimate service. We take 'integrity, friendliness, responsibility, awe' as our core values. With high-quality products and excellent services, we have had a happy cooperation with many customers at home and abroad. Adhering to the tenet of 'quality first, reputation first, service first', we have won the recognition and praise of our customers.

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