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Super Precision Angular Contact Ball Bearings 7213 CD/P4ADGC

Super Precision Angular Contact Ball Bearings 7213 CD/P4ADGC

The 7213 CD/P4ADGC is a super precision angular contact ball bearing with a 65mm bore and 120mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 24300 lbf and operates smoothly at speeds up to 32500 RPM.

Its 15° contact angle and phenolic cage ensure stable performance under moderate preload. The open design allows for easy lubrication, making maintenance straightforward.

This bearing is part of a matched set, suitable for universal arrangements like back-to-back or face-to-face mounting. Ideal for high-precision applications such as machine tool spindles or robotics.

Weighing 2.05kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it offers reliable accuracy in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number 7213 CD/P4ADGC
  • 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 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 24300 lbf
  • Static Radial Load 23850 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 32500 rpm
  • Weight 2.05 kg
Super Precision Angular Contact Ball Bearings 7213 CD/P4ADGC dimension drawing
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Features

Performance Features of 7213 CD/P4ADGC Bearing

7213 CD/P4ADGC 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 wear.

With a dynamic radial load capacity of 24,300 lbf, it handles demanding conditions reliably.
The P4A tolerance class guarantees high precision, making it suitable for critical applications.

7213 CD/P4ADGC Bearing operates smoothly at speeds up to 32,500 rpm, balancing performance and efficiency.
Its universal matching design allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.

Application

Key Fields for 7213 CD/P4ADGC Bearing
In machine tools, 7213 CD/P4ADGC Bearing excels with its 15° contact angle, offering precise radial and axial load support for high-speed spindles. The universal matching design simplifies installation in back-to-back or face-to-face configurations.

Where Is 7213 CD/P4ADGC Bearing Used?
You’ll often spot 7213 CD/P4ADGC Bearing in automotive transmissions, where its moderate preload ensures smooth gear shifts. The phenolic cage reduces friction, making it ideal for high-RPM applications.

Built for Heavy-Duty Use: 7213 CD/P4ADGC Bearing
This bearing handles demanding loads in industrial pumps, with chrome steel rings standing up to continuous operation. Its P4A tolerance class guarantees consistent performance in precision equipment.

Medical vs Industrial: Where 7213 CD/P4ADGC Bearing Excels
While suitable for medical scanners, 7213 CD/P4ADGC Bearing truly shines in factory automation, where its 32,500 rpm limit keeps robotic arms moving smoothly. The lubricated design extends service intervals.

Q&A

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