+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7213 CD/P4AQBCC

Super Precision Angular Contact Ball Bearings 7213 CD/P4AQBCC

The 7213 CD/P4AQBCC is a super precision angular contact ball bearing with a 65mm bore and 120mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 40050 lbf and operates smoothly at speeds up to 32,500 RPM.

Its 15° contact angle and matched arrangement of four bearings provide excellent stability for angular loads. The phenolic cage ensures durability and reduces friction during high-speed rotations.

This bearing comes preloaded for moderate performance, making it ideal for precision applications like machine tool spindles or high-speed motors. It works reliably in temperatures from -30°C to 110°C.

Weighing 4.11kg, it’s a robust choice for industrial settings. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacements.

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

Product Parameters

  • Part Number 7213 CD/P4AQBCC
  • 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 92 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 15.875 mm
  • Ball Qty 15
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 4 bearings <<>> QBC
  • Number Of Bearings In Matched Set 4
  • 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 40050 lbf
  • Static Radial Load 47700 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 32500 rpm
  • Weight 4.11 kg
Super Precision Angular Contact Ball Bearings 7213 CD/P4AQBCC dimension drawing
Download DWG Download PDF

Features

Engineered for Precision: 7213 CD/P4AQBCC Bearing

7213 CD/P4AQBCC Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
The chrome steel construction ensures durability and resistance to wear under dynamic radial loads up to 40050 lbf.

With a phenolic cage, 7213 CD/P4AQBCC Bearing maintains ball alignment for smooth operation at speeds up to 32,500 rpm.
Its moderate preload (Class C) enhances stability, making it suitable for demanding machinery.

The open design allows for easy lubrication, ensuring consistent performance in temperatures ranging from -30°C to 110°C.
This bearing is part of a matched set of four, providing balanced load distribution.

Application

Common Applications of 7213 CD/P4AQBCC Bearing
In industrial settings, 7213 CD/P4AQBCC Bearing is widely used in high-precision machine tools, where its moderate preload ensures stable performance under angular loads. The phenolic cage offers quiet operation, ideal for environments requiring low noise levels.

Where Is 7213 CD/P4AQBCC Bearing Used?
You’ll often find 7213 CD/P4AQBCC Bearing in automotive transmissions, where its 15° contact angle handles combined radial and thrust loads efficiently. Its P4A tolerance class makes it suitable for applications demanding tight precision.

Built for Heavy-Duty Use: 7213 CD/P4AQBCC Bearing
This bearing excels in robotics, particularly in articulated arms requiring smooth, precise movement. The chrome steel construction ensures durability, even in high-speed operations up to 32,500 rpm.

Medical vs Industrial: Where 7213 CD/P4AQBCC Bearing Excels
In medical imaging devices, 7213 CD/P4AQBCC Bearing’s lubricated design reduces friction, ensuring reliable performance. For industrial automation, its matched set arrangement enhances alignment accuracy in multi-bearing systems.

Practical Applications of 7213 CD/P4AQBCC Bearing
For CNC machinery, 7213 CD/P4AQBCC Bearing’s dynamic radial load capacity of 40,050 lbf supports heavy cutting operations. The open seal type allows for easy lubrication, extending service life in demanding conditions.

Q&A

SEND INQUIRY