Bearing HSC 7013-E-T-P4S-UL FAG

Product detailed description

The FAG HCS7013-E-T-P4S-UL is a super-precision angular contact ball bearing engineered for high-speed spindle applications. Its design incorporates ceramic balls and non-contact lip seals, optimizing performance in demanding environments.

Key Features:

• Design and Construction:

  • Single-row angular contact ball bearing with ceramic balls.
  • Non-contact lip seals on both sides to retain grease and prevent contamination.
  • Laminated fabric cage (designation 'T') for high-speed operation.
  • Manufactured to P4S tolerance class, exceeding standard P4 precision.

• Dimensions:

  • Bore diameter (d): 65 mm
  • Outside diameter (D): 100 mm
  • Width (B): 18 mm

• Load Ratings:

  • Basic dynamic load rating (Cr): 18,200 N
  • Basic static load rating (C0r): 12,200 N
  • Fatigue load limit (Cur): 980 N

• Speed Ratings:

  • Limiting speed for grease lubrication: 22,000 rpm
  • Limiting speed for oil lubrication: 34,000 rpm

• Contact Angle:

  • 25 degrees

• Temperature Range:

  • Operating temperature: -30°C to 80°C

• Mounting Dimensions:

  • Diameter of shaft shoulder (da): 72 mm
  • Shoulder diameter of outer ring (Da): 93 mm
  • Distance between the apexes of the pressure cones (a): 28.2 mm
  • Maximum recess radius (ra max): 1 mm
  • Minimum chamfer dimension (rmin): 1.1 mm

• Preload and Rigidity:

  • Preload force (FV L): 74 N (light)
  • Axial rigidity (ca L): 118 N/µm (light)

This bearing is ideal for applications requiring high precision and speed, such as main spindles in machine tools. Its ceramic balls and optimized design contribute to reduced heat generation and increased rigidity, ensuring reliable performance in demanding conditions.