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LTZC Bearings
Product Category
Slewing Bearings
LTZC provides customized precision bearings, crossed roller bearings, split bearings, and lightweight bearing solutions for diverse industrial applications.
Slewing Drives
LTZC offers high-quality slewing drives, slew drive assemblies, and slew gears, providing reliable solutions as a trusted slew drive manufacturer.
Gear Parts
LTZC provides high-quality gears, gear rings, gear shafts, worm gear shafts, along with bearing gears and gearbox bearings, offering precision-engineered solutions for industrial applications.
Thin Section Bearings
LTZC specializes in high-precision and thin section bearings, including four-point contact, deep groove, and angular contact ball bearings for demanding industrial applications.
Non-standard Bearing Parts
LTZC provides non-standard bearings, precision bearings, standard bearings, and reliable bearing seal solutions engineered for diverse industrial applications.
About LTZC Bearing
Professional Slewing Bearing Customization
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.
20,000 square meters.
20 years of R&D and manufacturing experience.
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LTZC Bearings
Hot products
Single-row ball slewing ring
Single-row ball slewing bearings are a commonly used lightweight bearing type. They are primarily co...
Cross Roller Slewing Ring
LTZC crossed roller slewing bearings offer high performance, stable operation, and heavy load capaci...
Three-row roller slewing Ring
Three-row roller slewing bearing featuresDesign Features: Three-row roller slewing bearings off...
Ball-Roller Combined Slewing Ring
LTZC is a manufacturer of slewing bearings, offering internal gear, external gear, and gearless bear...
Customized Bearings
Ltzc is a professional manufacturer of slewing bearings， providing high quality slewing bearings...
LTZC Bearings
OEM/ODM Services
Get the Best Slewing Bearing Solutions
LTZC Bearings
Applications
Construction & Heavy Machinery
LTZC bearings have over 20 years of experience in slewing bearing R&D. LTZC bearings are suitable for heavy machinery such as excavators, cranes, and tunnel boring machines.
Wind & Renewable Energy
LTZC is a professional manufacturer of wind turbine slewing bearings, specializing in yaw and pitch systems. LTZC provides customized bearing solutions for onshore and offshore renewable energy applications, ensuring stable performance and higher turbine efficiency.
Mining & Metallurgy
LTZC specializes in manufacturing various bearings types , including ball bearings, roller bearings, and heavy-duty bearings, suitable for slew ring excavators and cranes.
Industrial Automation
LTZC provides precision bearings, thin-section bearings, and customized slew rings with advanced precision machining and reliable manufacturing quality.
Medical & Precision Equipment
Explore LTZC high-precision slewing bearings for medical and diagnostic equipment. Designed for reliability, quiet operation, and absolute accuracy.
Marine & Defense
LTZC specializes in manufacturing bearings of various sizes, LTZC specializes in developing marine-grade and defense-grade bearings designed to deliver exceptional strength, corrosion resistance, and long-term operational stability.
Communication & Aerospace
LTZC bearings are widely used in the aerospace field, LTZC is committed to providing high-precision, high-performance bearing solutions for the aerospace and communications sectors.
Amusement Equipment
LTZC offers high-performance slewing bearings, large heavy-duty bearings, wheel bearings, and slew ring solutions with competitive bearing prices and reliable manufacturing quality.
LTZC Bearings
Case
LTZC Provides Custom 6795mm Slewing Bearing for Cranes
LTZC has successfully customized a 6795mm crane-specific slewing bearing for its customer....
LTZC Bearings Provides On-Site Measurement and Solutions for Crane Slewing Bearings
The LTZC team provided on-site measurement and surveying of crane slewing bearings for European clie...
LTZC supplied 10 sets of excavator bearings to European customers.
In 2025, LTZC successfully supplied 10 sets of excavator slewing bearings to a European customer, fu...
LTZC provide slew ring excavator for customer | professional bearing manufacturer
LTZC is a professional bearing manufacturer, providing high-performance excavator slewing bearings a...
LTZC Bearings
Latest News and Technology
LTZC Provides Custom 6795mm Slewing Bearing for Cranes
LTZC has successfully customized a 6795mm crane-specific slewing bearing for its customer....
What is a slewing ring used for?
Slewing rings are essential components in cranes, excavators, wind turbines, medical devices, and ot...
LTZC 6.8-meter slewing bearing successfully delivered.
As a leading global manufacturer of slewing bearings, LTZC Bearing has been providing high-performan...
LTZC Bearings
