+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 71922 CD/P4ADT

Super Precision Angular Contact Ball Bearings 71922 CD/P4ADT

The 71922 CD/P4ADT is a super precision angular contact ball bearing with a 110mm bore and 150mm outer diameter, crafted from high-grade chrome steel. It handles radial loads up to 22725 lbf and operates smoothly at speeds up to 16250 RPM.

Its 15° contact angle and matched pair design (DT arrangement) provide excellent stability for angular loads. The phenolic cage ensures quiet operation and durability under high-speed conditions.

This bearing is lubricated for long service life and works in temperatures from -30°C to 110°C. With P4A tolerance class, it offers exceptional precision for demanding applications.

Ideal for machine tool spindles or high-precision equipment where accuracy and speed are crucial. Weighing 1.72kg, it’s robust yet suitable for precision setups. Interchangeable with SKF bearings for easy replacement.

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

Product Parameters

  • Part Number 71922 CD/P4ADT
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 110 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 40 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 28
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings << DT
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 22725 lbf
  • Static Radial Load 32175 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 16250 rpm
  • Weight 1.72 kg
Super Precision Angular Contact Ball Bearings 71922 CD/P4ADT dimension drawing
Download DWG Download PDF

Features

How Does 71922 CD/P4ADT Bearing Achieve Super Precision?

71922 CD/P4ADT Bearing features a 15° contact angle, optimising load distribution for high-precision applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 22725 lbf, it handles demanding conditions without compromising performance.
The P4A tolerance class guarantees exceptional accuracy, making it ideal for precision machinery.

Designed for matched arrangement, 71922 CD/P4ADT Bearing offers preload options for enhanced stability.
It operates smoothly at speeds up to 16,250 rpm, maintaining reliability in high-speed applications.

Application

Industrial Uses of 71922 CD/P4ADT Bearing
71922 CD/P4ADT Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The phenolic cage reduces friction, making it suitable for high-speed operations.

In automotive applications, 71922 CD/P4ADT Bearing supports gearbox systems, providing stability under radial and axial loads. Its P4A tolerance class guarantees consistent performance in demanding conditions.

For robotics, 71922 CD/P4ADT Bearing excels in articulated arms, offering smooth movement and durability. The matched arrangement of two bearings enhances load distribution, ideal for repetitive tasks.

Medical imaging devices benefit from 71922 CD/P4ADT Bearing’s precision, ensuring reliable operation in scanners and diagnostic equipment. The chrome steel construction adds longevity in sterile environments.

In aerospace, 71922 CD/P4ADT Bearing is found in flight control systems, where its high-speed capability and low friction are critical. The open design allows for easy lubrication maintenance.

Q&A

SEND INQUIRY