Wuxi golden water import & Export Co.,Ltd

Wuxi golden water import & Export Co.,Ltd Any high precision bearing cage can be customized

The 2025 Annual Meeting of Wuxi Zhongtian Plastic Cage Manufacturing Co., Ltd. successfully concluded.
28/01/2026

The 2025 Annual Meeting of Wuxi Zhongtian Plastic Cage Manufacturing Co., Ltd. successfully concluded.

The 5×4.9 needle roller is designed for positioning in small spaces under light loads. It is suitable for the valve core...
16/01/2026

The 5×4.9 needle roller is designed for positioning in small spaces under light loads. It is suitable for the valve core shafts of micro pumps and valves, the transmission structures of small sensors, and the fine-tuning mechanisms of office equipment. Additionally, it is applied to the k**b shafts of precision instruments and the end face support of mini reducers. Featuring flexible installation and low rotational resistance, it perfectly meets the design requirements of compact layout and low load.

The 4*18.8 glass core is engineered for long-stroke, high-rigidity, and compact applications. It’s ideal for half-shafts...
14/01/2026

The 4*18.8 glass core is engineered for long-stroke, high-rigidity, and compact applications. It’s ideal for half-shafts in new energy vehicle drive systems, extended joints in industrial robots, drive shafts in heavy-duty power tools, and also serves as a support for precision linear modules. This core balances radial load capacity with adaptation to slender spaces, boasting low friction and excellent deformation resistance.

The core advantages of the 4×4.8 needle roller are stronger impact resistance, high installation fault tolerance, and ba...
09/01/2026

The core advantages of the 4×4.8 needle roller are stronger impact resistance, high installation fault tolerance, and balanced load-carrying density in a small volume. It is suitable for the impact load transmission parts of small electric tools, the gear shafts of automobile door lock actuators, and the wear-resistant supports of paper feeding mechanisms in office equipment. Its purpose is to achieve stable transmission in light to medium load scenarios with frequent start-stop and slight eccentric loads, while taking into account wear resistance and convenient assembly. It is suitable for compact designs that have certain requirements for structural strength.






4.76×11.8 needle rollers balance load-carrying capacity and stability, and are mainly suitable for medium and heavy load...
08/01/2026

4.76×11.8 needle rollers balance load-carrying capacity and stability, and are mainly suitable for medium and heavy load compact scenarios. Such as commercial vehicle transmission synchronizers, industrial gearbox drive shafts, as well as high-end power tool output shafts and rotating parts of precision tooling fixtures, they can handle high-frequency impact loads and ensure accurate and low-consumption transmission.

27/11/2025

Cages for needle roller bearings can withstand large radial loads and occupy small space, which is conducive to the compact design of machinery. They are widely used in various fields such as automobiles, household appliances, power tools, and machinery. Most of these bearings use engineering plastic cages, copper cages, as well as steel plate stamping and welding cages.



On November 13, the team from Japan's precision manufacturing benchmark IJK, specializing in machined PEEK products, vis...
21/11/2025

On November 13, the team from Japan's precision manufacturing benchmark IJK, specializing in machined PEEK products, visited Zhongtian. They observed the entire process from raw material procurement to finished product inspection, highly recognized Zhongtian's practices, and conducted in-depth discussions on PEEK technology optimization.

From November 11th to 12th, SKF, a global leading bearing enterprise, conducted a strict audit on Zhongtian. Relying on ...
21/11/2025

From November 11th to 12th, SKF, a global leading bearing enterprise, conducted a strict audit on Zhongtian. Relying on the VDA 6.3 quality management system, Zhongtian performed brilliantly in core links such as production control and performance testing, and successfully passed the audit. This certification is not only an international endorsement of Zhongtian's quality, but also demonstrates its strong competitiveness in aligning with global standards.

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YuQi Supporting Area, Huishan Economic Development Zone
Wuxi
214000

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