+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7213 ACD/P4ADFC

Super Precision Angular Contact Ball Bearings 7213 ACD/P4ADFC

The 7213 ACD/P4ADFC is a super precision angular contact ball bearing with a 65mm bore and 120mm outer diameter, crafted from high-quality chrome steel. Its 25° contact angle and matched DF arrangement provide excellent stability under radial loads up to 23400 lbf.

This bearing spins smoothly at speeds up to 36000 RPM, thanks to its phenolic cage and lubricated design. The P4A tolerance class ensures tight precision for demanding applications.

Its open seal type allows for easy maintenance, while the moderate preload (Class C) enhances performance in high-speed scenarios. The bearing operates reliably in temperatures from -30°C to 110°C.

Weighing 2.05kg, this set includes two matched bearings, ideal for precision machinery like spindles or CNC equipment. It’s interchangeable with SKF bearings, offering a dependable replacement option.

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

Product Parameters

  • Part Number 7213 ACD/P4ADFC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 120 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 46 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 15.875 mm
  • Ball Qty 15
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings >< DF
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 23400 lbf
  • Static Radial Load 22950 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 36000 rpm
  • Weight 2.05 kg
Super Precision Angular Contact Ball Bearings 7213 ACD/P4ADFC dimension drawing
Download DWG Download PDF

Features

Performance Features of 7213 ACD/P4ADFC Bearing

7213 ACD/P4ADFC Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure high durability, while the phenolic cage reduces friction and wear.
With a dynamic radial load capacity of 23,400 lbf, it handles demanding conditions with ease.
The P4A tolerance class guarantees precision, making it suitable for high-speed applications up to 36,000 rpm.

Application

Industrial Uses of 7213 ACD/P4ADFC Bearing
7213 ACD/P4ADFC Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle performance. The moderate preload and P4A tolerance class make it suitable for demanding industrial environments.

Where Is 7213 ACD/P4ADFC Bearing Used?
In automotive applications, 7213 ACD/P4ADFC Bearing supports wheel hubs and transmission systems, thanks to its ability to handle both radial and axial loads. The chrome steel construction provides durability under high-speed conditions.

Built for Heavy-Duty Use: 7213 ACD/P4ADFC Bearing
For robotics and automation, 7213 ACD/P4ADFC Bearing offers reliable performance in robotic arms and CNC machinery. Its phenolic cage reduces friction, enhancing efficiency in continuous operation.

Medical vs Industrial: Where 7213 ACD/P4ADFC Bearing Excels
In medical imaging devices, 7213 ACD/P4ADFC Bearing ensures smooth and quiet operation, critical for patient comfort. Its high-speed capability also makes it a fit for industrial pumps and compressors.

Practical Applications of 7213 ACD/P4ADFC Bearing
7213 ACD/P4ADFC Bearing is ideal for precision equipment like 3D printers, where its matched bearing arrangement improves stability. The open design allows for easy lubrication, extending service life.

Q&A

SEND INQUIRY