+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings S71922 CE/P4A

Super Precision Angular Contact Ball Bearings S71922 CE/P4A

The S71922 CE/P4A is a super precision angular contact ball bearing with a 110mm bore and 150mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 9068 lbf and operates smoothly at speeds up to 12,000 RPM.

Its sealed design keeps lubrication in and contaminants out, ensuring long-lasting performance. The phenolic cage adds durability while maintaining smooth rotation, even under high-speed conditions.

With a 15° contact angle, this bearing is ideal for applications requiring precise angular load handling, such as machine tools or high-performance spindles. It’s also available in matched sets for enhanced stability.

Weighing 0.85kg, it’s robust yet manageable for its size. Compliant with P4 tolerance standards, it offers reliable precision for demanding industrial uses. The bearing is interchangeable with SKF models, making replacements straightforward.

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

Product Parameters

  • Part Number S71922 CE/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 110 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 20 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 26
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 9068 lbf
  • Static Radial Load 7762 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 12000 rpm
  • Weight 0.85 kg
  • Price（$） 1694.223
Super Precision Angular Contact Ball Bearings S71922 CE/P4A dimension drawing
Download DWG Download PDF

Features

Performance Features of S71922 CE/P4A Bearing

S71922 CE/P4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

The bearing handles dynamic radial loads up to 9068 lbf, making it suitable for high-performance machinery.
With a maximum speed of 12,000 rpm, it maintains precision even at high rotational speeds.

S71922 CE/P4A Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its sealed design protects against contaminants, extending service life in demanding environments.

The P4 tolerance class ensures high precision, ideal for applications requiring tight tolerances.
Pre-lubrication simplifies installation and reduces initial maintenance requirements.

Application

Common Applications of S71922 CE/P4A Bearing
S71922 CE/P4A Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction keeps contaminants out, making it ideal for environments with dust or debris.

In aerospace applications, S71922 CE/P4A Bearing supports critical components like turbine shafts, thanks to its high-speed capability and reliable load handling. The phenolic cage reduces friction, enhancing performance in demanding conditions.

For robotics, S71922 CE/P4A Bearing provides smooth motion in articulated arms, where precision and durability are key. Its P4 tolerance class ensures consistent performance in repetitive tasks.

Medical imaging devices also benefit from S71922 CE/P4A Bearing’s quiet operation and stability. The chrome steel construction offers long-lasting reliability in sensitive equipment.

Q&A

SEND INQUIRY