+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 71922 CD/P4A

Super Precision Angular Contact Ball Bearings 71922 CD/P4A

The 71922 CD/P4A is a super precision angular contact ball bearing with a 110mm bore and 150mm outer diameter, crafted from high-quality chrome steel. Its 15° contact angle efficiently manages both radial and axial loads, reaching speeds up to 13,000 RPM.

The phenolic cage ensures smooth operation, while the open design allows for easy lubrication. With a dynamic radial load capacity of 14040 lbf, it’s built for demanding applications.

This bearing is ideal for high-precision machinery like CNC spindles or grinding equipment. Compliant with P4 tolerance standards, it offers reliable performance in temperatures from -30°C to 110°C.

Weighing 0.86kg, it balances durability and precision, making it a solid choice for industrial use. Interchangeable with SKF bearings, it simplifies replacements.

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

Product Parameters

  • Part Number 71922 CD/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 28
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 14040 lbf
  • Static Radial Load 16200 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 13000 rpm
  • Weight 0.86 kg
  • Price（$） 1411.767
Super Precision Angular Contact Ball Bearings 71922 CD/P4A dimension drawing
Download DWG Download PDF

Features

Performance Features of 71922 CD/P4A Bearing

71922 CD/P4A Bearing is crafted with chrome steel rings and balls, ensuring high precision and durability.

Its 15° contact angle allows for efficient handling of combined radial and axial loads.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.

With a dynamic radial load capacity of 14040 lbf, it excels in demanding applications.

Operating at speeds up to 13,000 rpm, it offers both reliability and efficiency.

Application

Key Fields for 71922 CD/P4A Bearing
71922 CD/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The P4 tolerance class makes it suitable for applications demanding minimal runout.

Where Is 71922 CD/P4A Bearing Used?
In automotive systems, 71922 CD/P4A Bearing supports high-speed components like turbochargers and gearboxes. Its phenolic cage reduces friction, enhancing performance under demanding conditions.

Built for Heavy-Duty Use: 71922 CD/P4A Bearing
For industrial robots, 71922 CD/P4A Bearing provides reliable angular load handling in articulated arms. The chrome steel construction ensures durability in continuous operation.

Medical vs Industrial: Where 71922 CD/P4A Bearing Excels
In medical imaging devices, 71922 CD/P4A Bearing offers smooth, quiet operation essential for precision diagnostics. Its lubricated design minimises maintenance needs in critical environments.

Automotive vs Aerospace: Applications of 71922 CD/P4A Bearing
Aerospace applications benefit from 71922 CD/P4A Bearing’s ability to handle combined radial and thrust loads in avionics systems. The high-speed capability also suits performance automotive components.

Q&A

SEND INQUIRY