+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7216 CD/P4ADGA

Super Precision Angular Contact Ball Bearings 7216 CD/P4ADGA

The 7216 CD/P4ADGA is a super precision angular contact ball bearing with an 80mm bore and 140mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and comes in a universal matching set of two bearings.

This model handles dynamic radial loads up to 31500 lbf and spins smoothly at speeds up to 28000 RPM. Its extra light preload ensures minimal friction, making it ideal for high-precision applications.

The open design allows for easy lubrication, while the phenolic cage enhances durability. It operates efficiently in temperatures ranging from -30°C to 110°C.

Perfect for machine tools or spindle applications, this bearing can be arranged back-to-back, face-to-face, or tandem. Weighing 2.92kg, it offers a robust yet precise solution for demanding environments.

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

Product Parameters

  • Part Number 7216 CD/P4ADGA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 80 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 140 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 52 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 17.462 mm
  • Ball Qty 17
  • 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 Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 31500 lbf
  • Static Radial Load 33750 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 2.92 kg
  • Price（$） 415.953
Super Precision Angular Contact Ball Bearings 7216 CD/P4ADGA dimension drawing
Download DWG Download PDF

Features

Performance Features of 7216 CD/P4ADGA Bearing

7216 CD/P4ADGA Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability under dynamic radial loads up to 31500 lbf.

The phenolic cage in 7216 CD/P4ADGA Bearing reduces friction and noise, enhancing precision in high-speed operations.
With a maximum speed of 28,000 rpm, it delivers reliable performance in demanding conditions.

7216 CD/P4ADGA Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its universal matching design allows flexible arrangements like back-to-back or face-to-face configurations.

The extra light preload in 7216 CD/P4ADGA Bearing ensures smooth rotation while maintaining accuracy.
Its P4A tolerance class guarantees high precision for critical applications.

Application

Industrial Uses of 7216 CD/P4ADGA Bearing
You’ll often spot 7216 CD/P4ADGA Bearing in high-precision machine tools, where its 15° contact angle ensures smooth operation under radial and axial loads. The universal matching design makes it versatile for back-to-back or face-to-face arrangements.

In automotive applications, 7216 CD/P4ADGA Bearing is a go-to for gearboxes and wheel hubs, thanks to its extra-light preload and phenolic cage. Its high-speed capability (up to 28,000 rpm) keeps things running smoothly even under demanding conditions.

For robotics, 7216 CD/P4ADGA Bearing’s P4A tolerance class delivers the accuracy needed for precise movements in robotic arms. The chrome steel construction adds durability, making it reliable for continuous operation.

In medical imaging devices, 7216 CD/P4ADGA Bearing’s low-noise performance and consistent accuracy are key. The open design allows for easy lubrication, ensuring long service life in critical applications.

You’ll also find 7216 CD/P4ADGA Bearing in 3D printers, where its precision and stability help maintain print quality. The matched set option simplifies installation, saving time during assembly.

Q&A

SEND INQUIRY