+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings S71913 CE/HCP4ADGA

Super Precision Angular Contact Ball Bearings S71913 CE/HCP4ADGA

The S71913 CE/HCP4ADGA is a super precision angular contact ball bearing with a 65mm bore and 90mm outer diameter, designed for high-speed applications. Its 15° contact angle and ceramic balls ensure smooth operation under radial loads up to 6075 lbf.

The sealed design keeps grease in and contaminants out, while the phenolic cage offers durability. It can handle speeds up to 36,000 RPM and temperatures from -30°C to 110°C.

This bearing comes in a matched set of two, suitable for universal mounting configurations like back-to-back or face-to-face. Ideal for machine tools or spindles where precision and speed are critical.

Weighing just 0.34kg, it’s lightweight yet robust, and interchangeable with SKF bearings for easy replacement. Compliant with P4A tolerance class for exceptional accuracy.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number S71913 CE/HCP4ADGA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 26 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 24
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 6075 lbf
  • Static Radial Load 5512 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 36000 rpm
  • Weight 0.34 kg
Super Precision Angular Contact Ball Bearings S71913 CE/HCP4ADGA dimension drawing
Download DWG Download PDF

Features

Performance Features of S71913 CE/HCP4ADGA Bearing

S71913 CE/HCP4ADGA Bearing features a 15° contact angle, optimised for precision angular contact applications.
Its ceramic balls and chrome steel rings ensure smooth operation even at high speeds up to 36,000 rpm.

The phenolic cage maintains ball alignment, reducing friction and enhancing durability.
With a dynamic radial load capacity of 6075 lbf, it handles demanding tasks with ease.

S71913 CE/HCP4ADGA Bearing is sealed and pre-greased, requiring minimal maintenance.
Its universal matching design allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.

Application

Key Fields for S71913 CE/HCP4ADGA Bearing
S71913 CE/HCP4ADGA Bearing is widely used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The sealed design keeps contaminants out, ensuring long-lasting performance in demanding environments.

In robotics, S71913 CE/HCP4ADGA Bearing provides precise motion control for articulated arms, thanks to its 15° contact angle and P4A tolerance. The universal matching feature allows flexible arrangement in tight spaces.

For aerospace applications, S71913 CE/HCP4ADGA Bearing’s extra light preload and grease lubrication make it ideal for gyroscopes and navigation systems. Its ceramic balls also minimise weight while maintaining strength.

In medical imaging devices, S71913 CE/HCP4ADGA Bearing’s smooth operation and low noise are crucial for accurate diagnostics. The chrome steel rings ensure durability even with constant use.

S71913 CE/HCP4ADGA Bearing works well in electric vehicle motors, where its high-speed capability and angular contact design handle both radial and axial loads efficiently. The metric sizing fits most European and Asian motor designs.

Q&A

SEND INQUIRY