2026-06-09 10:16:13
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LTZC was founded in 1992 and is located in Luoyang, Henan Province, China. It is a professional manufacturer of extra large bearings. The company's products are mainly divided into four categories: rotary bearings, non-standard precision bearings, unit assemblies related to bearings, and extra large precision tracks. We can specialize in manufacturing extra large bearings with outer diameters ranging from 300 to 10000mm. The product accuracy covers four levels: P0, P6, P5, and P4, and complies with multiple industry standards such as General Bearing GB/T307 and Rotary Bearing JB/2300. LTZC has a heavy-duty workshop equipped with key equipment such as a 13 meter vertical car and a 250 ton gantry crane. It has the ability to produce more than 4000 sets of ultra large bearings annually. Its products are widely used in port machinery, engineering machinery, ships, mining, metallurgy, subway shield tunneling, wind power and other fields. They are not only popular in the domestic market, but also exported to more than ten countries such as the United States, Russia, Germany, Italy, Norway, etc. The main products include single row cross rollers, double row reducing balls, three row cylindrical roller combinations, ball column combinations, four point contact balls, and turntable bearings.