High-Performance Hydrodynamic Plain Bearing with Tilting-Pad Structure for Superior Stability and High Load Capacity

We specialize in the R&D and manufacturing of high-performance hydrodynamic plain bearings for gas turbines, high-speed motors, and wind power equipment.

Our comprehensive product portfolio includes tilting-pad radial bearings, thrust bearings, integrated bearing assemblies, rolling bearings, PEEK self-lubricating bearings, water-lubricated and air-floating special bearings, and dedicated plain bearings for wind turbine gearboxes. With inner diameters ranging from 15 mm to 1400 mm, we deliver one-stop integrated solutions combining bearings and lubrication systems.

• Tilting-Pad Structure for Superior Operational Stability

  Pads adaptively swing with rotating speed, load, and temperature to form even wedge-shaped hydrodynamic oil film, effectively suppressing shaft whirl and vibration while reducing noise. Forced direct spray cooling ensures efficient heat dissipation and low temperature rise, preventing overheating failure during continuous high-speed operation.

• High Load Capacity and Extended Service Life

  Babbitt alloy bearing pads feature excellent fitting performance, low friction loss, and outstanding anti-fatigue wear resistance. Bearings operate stably 24/7 under heavy load and alternating impact conditions, reducing equipment downtime and maintenance costs for continuous-production industries.

• Diversified Sealing Structures for Reliable Leakage Prevention

  Multiple sealing solutions including conventional large-clearance seals, floating seals, and knife-edge seals minimize lubricant leakage. Customized designs available for ship swaying conditions and sealed nuclear environments, adapting to explosion-proof, clean, and alternating high-low temperature scenarios.

• Multiple Material Options for Harsh Conditions

  Beyond traditional babbitt alloy bearings, our independently developed PEEK self-lubricated bearings offer high temperature and corrosion resistance for maintenance-free applications. We also supply water-lubricated and air-floating bearings for eco-friendly high-speed special equipment.

• High Precision Design for Low Energy Consumption

  Detailed hydrodynamic, thermal balance, and flow simulation via self-developed rotor dynamics software. Precision manufacturing ensures excellent coaxiality and small shaft runout, effectively reducing energy consumption for high-speed motors, hydrogen compressors, and other high-end turbomachinery.

• Leading Technical Strength with Authoritative Qualifications

  Mature mass production capacity for core plain bearings used in major national high-end equipment, breaking overseas technological monopoly. Participation in formulating multiple national standards with abundant proprietary patents and professional R&D platforms.

• Complete Closed-Loop Testing & Verification System

  Full range of professional test benches for high-speed, heavy-load, swaying marine, and start-stop wear condition simulation. Every bearing undergoes strict reliability verification with performance matching world-renowned international brands.

• Independent Simulation Design & Customized Service

  Self-developed professional simulation software enables forward customized design and reverse engineering for imported replacement projects. Supply matching lubrication stations, sealing parts, and shaft vibration monitoring systems with full-cycle technical support.

• Proven Performance in Key Industrial Projects

  Wide application in third-generation nuclear power, heavy-duty gas turbines, large steam turbine generating units, offshore wind power, ocean-going vessels, and high-pressure petrochemical compressors with complete industry certifications.

• Cost-Effective Local Supply with Fast Lead Times

  Equivalent high reliability at much lower costs compared with European and American imported products. Local intelligent manufacturing shortens delivery cycles with professional on-site installation guidance and technical support.