From home appliances to agricultural machinery, from automobiles to logistics: Zhongtian plastic cages safeguard your daily life and production

As a key component of bearings, the cage's material selection directly determines the service life, energy consumption, and noise performance of the machine. Plastic cages have permeated every aspect of our daily lives and industrial production, serving as the foundation for the efficient operation of various machinery. Plastic cages themselves have good elasticity, which can effectively reduce the impact and wear of rolling elements. They are manufactured using an injection molding one-time forming process, featuring simple production procedures, suitability for mass manufacturing, and the ability to improve production efficiency and reduce manufacturing costs.

1.Daily travel

Whether it's a bus used for daily commuting or a private car for family self-driving, plastic cages are indispensable in their core transmission systems. The plastic cages manufactured by Zhongtian precisely fit core components such as automobile gearboxes and steering systems. With their excellent core characteristics of high temperature resistance and wear resistance, even in the face of long-term bumpy road conditions and high-frequency operation, they can stably separate rolling elements, reduce component friction, ensure smooth wheel rotation and gear shifting operations, and build a solid safety defense for every trip.

2.Home life

3.Motor applications

In scenarios such as industrial production lines and new energy equipment, high-end motors often use SKF's hybrid ceramic deep groove ball bearings. SKF's 6207 bearing features silicon nitride ceramic rolling elements, with core advantages of high speed, low heat generation, and resistance to current damage. Zhongtian's customized plastic cages, made from high-quality glass fiber-reinforced nylon as the base material, achieve micron-level dimensional tolerance control through precision injection molding technology, perfectly adapting to the bearing structure design. They can not only accurately separate the ceramic rolling elements and guide stable operation trajectories but also reduce component wear by virtue of their low friction coefficient and self-lubricating properties. This allows the motor to remain stable and efficient during high-frequency, high-load operations, significantly extending the overall service life of the bearing and the motor, and providing reliable guarantees for high-end scenarios such as industrial production and new energy drives.

4.Industrial extension

From agricultural machinery and equipment (tractors, combine harvesters, seeders), logistics and conveying machinery (belt conveyors, sorting equipment, warehouse robots) to agricultural product processing machine tools and cold chain transportation equipment, plastic cages are the "core adaptive components" in industrial and agricultural production and material circulation. The SKF VA983 tapered roller bearing specially designed for agricultural machinery uses a plastic cage for tapered roller bearings. Zhongtian has been deeply engaged in the industry for many years. Aiming at the working conditions of agricultural machinery such as outdoor颠簸 (bumping), dust erosion, as well as the requirements of high-frequency operation and low failure of logistics equipment, it has custom-developed plastic cages with strong weather resistance, impact resistance and low wear. These cages can not only be adapted to the gearboxes and transmission bearings of agricultural machinery to resist erosion from complex field environments, but also be embedded in the rollers and drive systems of logistics conveying equipment to ensure continuous and efficient sorting and transportation. They help the smooth circulation of agricultural products from the field to the table and various materials from the warehouse to the terminal, and safeguard the efficient connection between production and life.

In the future, Zhongtian Company will continue to uphold the concept of "people-oriented". With more considerate care and richer cultural activities, every employee will be able to work and grow in a warm atmosphere, and jointly write a better future with the company!