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Super Precision Angular Contact Ball Bearings 7204 CD/P4ADGB
Super Precision Angular Contact Ball Bearings 7204 CD/P4ADGB

Super Precision Angular Contact Ball Bearings 7204 CD/P4ADGB

The 7204 CD/P4ADGB is a super precision angular contact ball bearing with a 20mm bore and 47mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and comes in a matched set of two for versatile mounting options.

This bearing handles radial loads up to 4388 lbf and reaches speeds of 100,500 RPM, thanks to its phenolic cage and lubricated design. Its P4A tolerance class ensures high accuracy for precision applications.

The universal matching allows flexible arrangements like back-to-back or face-to-face mounting. Ideal for machine tools or high-speed spindles where precision and reliability are key.

Weighing just 0.21kg, it operates smoothly in temperatures from -30°C to 110°C. A reliable choice for engineers needing interchangeable SKF-compatible bearings.

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Product Parameters

  • Part Number 7204 CD/P4ADGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 20 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 28 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 11
  • 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 Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 4388 lbf
  • Static Radial Load 2610 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 100500 rpm
  • Weight 0.21 kg
  • Price($) 17.838

Features

Performance Features of 7204 CD/P4ADGB Bearing

7204 CD/P4ADGB 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 in 7204 CD/P4ADGB Bearing reduces friction and noise, making it suitable for high-speed applications.
With a maximum speed of 100,500 rpm, it delivers reliable performance in demanding conditions.

7204 CD/P4ADGB Bearing’s universal matching design offers flexibility in back-to-back, face-to-face, or tandem arrangements.
This feature simplifies installation and enhances operational efficiency.

The P4A tolerance class ensures superior precision, making 7204 CD/P4ADGB Bearing ideal for critical applications.
Its light preload further contributes to smooth and stable operation.

Application

Common Applications of 7204 CD/P4ADGB Bearing
7204 CD/P4ADGB Bearing is widely used in machine tools, where its high precision and light preload ensure smooth spindle operation. The universal matching design allows flexible arrangements, making it suitable for complex setups.

In robotics, 7204 CD/P4ADGB Bearing provides reliable angular contact support for articulated arms, ensuring precise movement. Its phenolic cage reduces friction, which is ideal for high-speed applications.

For medical imaging devices, 7204 CD/P4ADGB Bearing’s chrome steel construction offers durability and consistent performance. The P4A tolerance class ensures the accuracy needed for sensitive diagnostic equipment.

Automotive applications like electric motor shafts benefit from 7204 CD/P4ADGB Bearing’s dynamic radial load capacity. The lubricated design helps maintain performance even under continuous use.

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