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Super Precision Angular Contact Ball Bearings 7207 CD/P4ADGB

Super Precision Angular Contact Ball Bearings 7207 CD/P4ADGB

The 7207 CD/P4ADGB is a super precision angular contact ball bearing with a 35mm bore and 72mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 11700 lbf and operates smoothly at speeds up to 41000 RPM.

Its 15° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face setups. The phenolic cage ensures quiet operation and long service life.

This bearing is ideal for high-precision applications like machine tool spindles or robotics, where accuracy is key. It works well in temperatures from -30°C to 110°C.

Weighing 0.57kg, it comes as a matched set of two bearings for balanced performance. Compliant with P4A tolerance standards, it’s a reliable choice for demanding environments.

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Product Parameters

  • Part Number 7207 CD/P4ADGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 72 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 34 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 13
  • 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 11700 lbf
  • Static Radial Load 9675 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.57 kg
Super Precision Angular Contact Ball Bearings 7207 CD/P4ADGB dimension drawing
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Features

Performance Features of 7207 CD/P4ADGB Bearing

7207 CD/P4ADGB Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.
Its universal matching allows flexible arrangements like back-to-back or face-to-face configurations.

The chrome steel rings and balls ensure high durability, supporting dynamic radial loads up to 11700 lbf.
With a P4A tolerance class, it delivers super precision for demanding applications.

7207 CD/P4ADGB Bearing operates smoothly at speeds up to 41,000 rpm, thanks to its phenolic cage.
The light preload (Class B) enhances stability without compromising performance.

Its open design and lubrication ensure reliable operation in temperatures from -30°C to 110°C.
The matched set of two bearings provides consistent performance in precision setups.

Application

Industrial Uses of 7207 CD/P4ADGB Bearing
7207 CD/P4ADGB Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The universal matching feature allows for flexible arrangements, making it suitable for complex setups.

In robotics, 7207 CD/P4ADGB Bearing provides smooth motion control in articulated arms, thanks to its light preload and phenolic cage. Its high-speed capability also makes it ideal for automated production lines.

For aerospace applications, 7207 CD/P4ADGB Bearing handles radial and axial loads in avionics systems, where reliability is key. The P4A tolerance class ensures consistent performance under demanding conditions.

In medical imaging devices, 7207 CD/P4ADGB Bearing’s chrome steel construction offers durability and precision. The open design allows for easy lubrication, maintaining smooth operation over time.

Consumer electronics like high-end printers benefit from 7207 CD/P4ADGB Bearing’s quiet and efficient performance. Its metric sizing ensures compatibility with various compact designs.

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