+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings S71914 CD/HCP4A

Super Precision Angular Contact Ball Bearings S71914 CD/HCP4A

The S71914 CD/HCP4A is a super precision angular contact ball bearing with a 70mm bore and 100mm outer diameter, crafted from chrome steel for durability. Its compact 16mm width makes it suitable for space-sensitive applications.

With a 15° contact angle and ceramic balls, it handles radial loads up to 7762 lbf and spins smoothly at speeds up to 16,000 RPM. The phenolic cage ensures quiet operation and long service life.

Sealed and preloaded, this bearing maintains precision under demanding conditions, ideal for high-speed machinery like spindles or robotics. It operates reliably in temperatures from -30°C to 110°C.

Weighing just 0.29kg, it offers a lightweight yet robust solution for precision applications. Compliant with P4 tolerance standards, it ensures consistent performance in critical setups.

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

Product Parameters

  • Part Number S71914 CD/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 16 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 24
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 7762 lbf
  • Static Radial Load 7650 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 16000 rpm
  • Weight 0.29 kg
  • Price（$） 781.155
Super Precision Angular Contact Ball Bearings S71914 CD/HCP4A dimension drawing
Download DWG Download PDF

Features

Why Choose S71914 CD/HCP4A Bearing for Precision Tasks?

S71914 CD/HCP4A Bearing features a 15° contact angle, ideal for high-precision angular contact applications.

Its ceramic balls and chrome steel rings ensure smooth operation with minimal friction.

With a dynamic radial load capacity of 7762 lbf, it handles demanding tasks efficiently.

The P4 tolerance class guarantees exceptional accuracy, making it suitable for precision instruments.

Application

Industrial Uses of S71914 CD/HCP4A Bearing
S71914 CD/HCP4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it ideal for continuous operation.

Where Is S71914 CD/HCP4A Bearing Used?
In automotive applications, S71914 CD/HCP4A Bearing supports components like turbochargers and electric motors, thanks to its ability to handle both radial and axial loads. The sealed design keeps contaminants out, extending service life.

Perfect Fit for Automation: S71914 CD/HCP4A Bearing
S71914 CD/HCP4A Bearing works well in robotic arms and CNC machines, where its high-speed capability and low heat generation are key. The phenolic cage adds durability without adding extra weight.

Medical vs Industrial: Where S71914 CD/HCP4A Bearing Excels
For medical imaging devices, S71914 CD/HCP4A Bearing offers smooth and quiet operation, critical for patient comfort. In industrial settings, its P4 tolerance ensures reliability in precision equipment.

Q&A

SEND INQUIRY