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Welcome to Linqing Zhonghai Jinggong Bearing Manufacturing Co., Ltd. (ZHJG Bearings) – Your Global Source for High-Performance Agricultural & Industrial Bearing Solutions.

As a leading specialist in the bearing industry, ZHJG Bearings is dedicated to engineering precision-manufactured products that ensure operational efficiency in the most demanding environments. With over 20 years of expertise and an ISO-certified production base, we provide a comprehensive range of solutions tailored for global OEMs and distributors.

Our diverse product portfolio is organized into seven core categories to meet your specific application needs:

• Insert Bearings: Standard and precision insert bearings with set screw or eccentric locking (UC, HC, SA, SB, SER, SSUC series).

• Mounted Units: Complete bearing units including pillow blocks, flanges, and take-up units for easy installation and self-alignment.

• Agricultural Bearings: Heavy-duty bearings for disc harrows, planters, augers, and other essential farm equipment featuring multi-seal protection.

• Special Bearings: Custom-engineered bearings for specialized industrial applications with unique bore sizes and heat treatments.

• Accessories: A full range of bearing housings, locking collars, adapter sleeves, and grease fittings.

• SS Insert Bearings: Corrosion-resistant stainless steel (SUS304/SUS440C) insert bearings for food processing and marine applications.

• SS Bearing Units: Complete stainless steel mounted units designed for hygienic and corrosive environments, fully washdown compatible.

At ZHJG Bearings, we combine state-of-the-art automated manufacturing with rigorous quality control to deliver products that offer superior load capacity and extended service life. Explore our collection of over 500 models and discover why ZHJG is the trusted partner for agricultural and industrial rotation excellence worldwide.