Engineered for zero backlash, heavy load capacity, and ultra-smooth rotation—ideal for aerospace, automotive, and precision manufacturing.

In modern CNC machining, rotary table bearings are the backbone of multi-axis precision. Whether for 5-axis milling, gear cutting, or laser engraving, our high-rigidity cross roller bearings ensure micron-level accuracy, minimal deflection, and long-term reliability—even under extreme loads.

✔ Zero Backlash & High Rigidity

• Cross-roller design eliminates play, critical for tight-tolerance machining (±0.001° repeatability).

• Handles combined axial, radial, and moment loads without deformation.

✔ Heavy Load Capacity

• Supports static loads up to 50kN and dynamic loads up to 30kN (custom options available).

• Ideal for large workpieces in aerospace frame machining.

✔ Smooth Rotation, Low Heat Generation

• Optimized raceway grinding reduces friction, preventing thermal drift during long-duration operations.

✔ Easy Integration

• Pre-drilled mounting holes and standardized sizes (e.g., Ø200mm–Ø1000mm) for quick retrofit.

  Industry Applications

  🔹 Aerospace: Precision contouring of turbine blades & structural components.
  🔹 Automotive: High-speed indexing for gearbox & drivetrain parts.
  🔹 Medical Devices: Micron-level accuracy for surgical tool machining.
  🔹 Energy: Wind turbine bearing machining with heavy-duty stability.