GZ4-130/GZ2-72Series rolling bearing bases are suitable for: metallurgical machinery, coal mining equipment, mining machinery, textile machinery, chemical industry equipment, and other industries.

Model Range:GZ4-130--GZ4-400

      GZ2-72--GZ2-260

Material Range: Cast Steel, Cast Iron, Ductile Iron

Material Numbers: HT200, ZG230-450, QT450-10

We supply bearing bases, shell boxes, and shaft shells. Welcome to inquire and negotiate.
Xiangshui Chengzheng Heavy Duty Bearing Base Manufacturing Co., Ltd. is a manufacturer of various gray cast iron, cast steel, ductile iron, SKF (SNL) bearing bases, and fixed bushes. With an annual production capacity of 5 million sets of bearing bases and mounted bearings, the company boasts strong technical strength, complete process equipment, and comprehensive testing methods.
The product is mainly sold to over 30 countries, including the United States, Japan, Germany, Canada, the United Kingdom, France, Italy, Australia, South Africa, and South Korea.
Our products mainly include:Split-type bearing housingSN200 Series, SN500 Series, SN600 Series, SN300 Series, SNU500 Series, SNU600 Series, SD3100 Series, SAF500 Series, 722500 Series, 1500 Series, TSNG Seals, TS Labyrinth, SKF Bearing Housings ASNH Caps.
Bearing Mount Standards: SN200 series (GB/T 7813-1998), SN300 series (GB/T 7813-1998), SN500 series (GB/T 7813-1998), SN600 series (GB/T 7813-1998), SNU500 series, SNU600 series, SD3100 series (JB/T 2559-91), SD3000 series (JB/T 2559-91), SD500 series (JB/T 2559-91), SD600 series (JB/T 2558-91), SD3200 series, SNL Vertical Bearing Mounts, Series 2, 3, 5, and 6, Z2500Y(M) series (JB2558-79), Z2600Y(M) series (JB2558-79), Z4500Y(M) series (JB2559-79), Z4600 series (JB2559-79), GZ2-72-260 2-bolt series (Q/ZB91-73), GZ4-130-400 4-bolt series (Q/ZB92-73), GZQ2-72-260 2-bolt series (Q/ZB89-73), GZQ4-130-400 4-bolt series (Q/ZB90-73).Sliding bearing baseH2000 Model (JB/T2561-2)
Bearings Mount Accessories：Maze rings, end caps, felt pads, oil nozzles. The company also undertakes processing services for various non-standard bearing bases.
Our company adheres to the principles of "Quality First, Customer-Centric, Contract-Compliant, and Passionate Service." We welcome domestic and international customers to discuss and place orders.We firmly believe: Integrity is the foundation of cooperation. Treat every customer with sincerity! Due to fluctuations in material prices recently, the above prices are for reference only. Please consult and confirm before placing an order.