Bearing B71926-C-T-P4S-UL FAG

Product detailed description

The FAG B71926-C-T-P4S-UL is a super-precision angular contact ball bearing, specifically engineered for spindle applications where high load capacity and rigidity are essential. This bearing is designed to operate at medium speeds, making it ideal for machine tool spindles and other precision machinery.

Technical Specifications:

• Dimensions:

  • Bore Diameter (d): 130 mm
  • Outer Diameter (D): 180 mm
  • Width (B): 24 mm

• Load Ratings:

  • Basic Dynamic Load Rating (Cr): 90,000 N
  • Basic Static Load Rating (C0r): 71,000 N
  • Fatigue Load Limit (Cur): 6,000 N

• Speed Limits:

  • Limiting Speed for Grease Lubrication (nG Grease): 7,000 rpm
  • Limiting Speed for Oil Lubrication (nG Oil): 11,000 rpm

• Contact Angle:

  • 15°

• Cage Type:

  • Textile Laminated Phenolic Resin (TB)

• Preload:

  • Light Preload (UL)

• Material:

  • High-quality steel balls

• Temperature Range:

  • Operating Temperature: -30°C to 100°C

• Weight:

  • Approximately 1.49 kg

This bearing is characterized by its high load-carrying capacity and rigidity, making it suitable for medium-speed applications. The 15° contact angle allows for axial load support in one direction, while the light preload ensures optimal performance and rigidity. The textile laminated phenolic resin cage (TB) is suitable for long-term operation at temperatures up to 100°C. The bearing is designed for universal fitting, allowing it to be combined with other bearings in various arrangements to support axial loads in different directions.

The FAG B71926-C-T-P4S-UL bearing is commonly used in machine tool spindles, precision machinery, and other applications where high precision and load capacity are required. Its super-precision design ensures high guidance accuracy and suitability for high-speed operations.