ABOUT LTZC

Professional Slewing Bearing Manufacturer

Luoyang Heavy-duty Bearing Co., Ltd.（LTZC）was founded in 1992. It is a company specializing in the R&D, production and sales of extra-large bearings. Its main products include slewing bearings, thin-section bearings, gear rings, slewing drives, flanges and other related products. The precision grades of its products cover P0, P6, P5 and P4. Adhering to the principle of "Making customers' operation more precise", the company continues to innovate and develop.

The company is located in the Bearing Industrial Park, Xianglu Mountain Town, Yiyang County, Luoyang City, Henan Province, covering an area of about 20,000 square meters. It has advanced processing and testing equipment, with over 20 years of R&D and production experience. The company has become a well-known bearing supplier, and its products are exported to more than ten countries including the United States, Italy, India and Russia.

30 30 Years Experience

6000 Square meter Workshop

160 Employees

Make customers' equipmentoperate more accurately

With the spirit of craftsmanshipProduce extra large bearingswith technical content!

Customer satisfaction is our pursuit!

Manufacture high-precision bearings, Focus on extra-large bearings, to create a win-win situation.

Vertical grinder machine



CNC vertical lathe



Gear hobbing machine



CNC gear shaping machine



Drilling machine



Frequency quenching machine

Product Accuracy

LTZC's bearings products covers four levels: P0, P6, P5, and P4. and we passed the ISO9001 quality system certification In 2003.

Implementation standards

General bearings GB/T307; slewing bearings JB/2300; shipbuilding industry CB/T3669; machinery industry JB/T10471; wind power bearings JB/T10705.

LTZC Bearing is committed to building a well-known and influential slewing bearing manufacturing enterprise. Provide customers with perfect solutions.