High Precision 7009 CTYNSULP4 Angular Contact Ball Bearing 7009BECBP 7009 Bearing for CNC Machine Tool

Technical specifications

Customization guide

Adjustable parameters include precision grade (up to P2) and material coatings (e.g., corrosion-resistant plating) to meet specialized needs like extreme temperatures or corrosive environments.

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With its angular contact design and P4 precision, this bearing enables seamless integration into CNC machine tools, ensuring consistent performance under heavy workloads. Its open structure simplifies maintenance, while the steel cage guarantees reliability even at high RPMs.

Choose your model

Supplier's note

1. Key Breakthroughs:

   • P4 Precision: Achieves ±2 µm radial runout, enabling sub-millimeter accuracy in CNC machining.
   • Steel Cage: Reduces friction by 20% compared to stamped cages, extending bearing lifespan.
   • Angular Contact Design: Supports axial loads up to 50% of radial capacity, ideal for high-torque applications.

2. Version Selection:

   • Base Model: Suitable for standard CNC lathes and milling machines requiring P5 precision.
   • Advanced Model: Preferred for heavy-duty applications like robotic arms, leveraging +15% load capacity.
   • Pro Model: Designed for aerospace and semiconductor equipment, where P2 precision and 6,000 RPM speed are critical.

*Pro Model load capacity exceeds industry benchmarks by 30%, ensuring reliability in extreme applications like turbine assemblies.