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Super Precision Angular Contact Ball Bearings 7202 CD/P4ADGB
Super Precision Angular Contact Ball Bearings 7202 CD/P4ADGB

Super Precision Angular Contact Ball Bearings 7202 CD/P4ADGB

The 7202 CD/P4ADGB is a super precision angular contact ball bearing with a 15mm bore and 35mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 2722 lbf and operates smoothly at high speeds up to 95000 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 comes pre-lubricated and works in temperatures from -30°C to 110°C. With P4A tolerance class, it offers excellent precision for demanding applications.

Ideal for machine tools or high-speed spindles where accuracy is crucial. The matched set of two bearings provides balanced performance in paired configurations. Weighing just 0.086kg, it’s lightweight yet robust.

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Product Parameters

  • Part Number 7202 CD/P4ADGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 15 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 35 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 22 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 10
  • 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 2722 lbf
  • Static Radial Load 1474 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 95000 rpm
  • Weight 0.086 kg

Features

Performance Features of 7202 CD/P4ADGB Bearing

7202 CD/P4ADGB Bearing is crafted with chrome steel rings and balls, offering high precision for angular contact applications.
Its 15° contact angle ensures optimal load distribution, enhancing performance in high-speed operations.

The phenolic cage maintains ball alignment, reducing friction and extending the bearing’s life.
With a maximum speed of 95,000 rpm, it delivers smooth and efficient operation.

7202 CD/P4ADGB Bearing operates in temperatures from -30°C to 110°C, suitable for various environments.
Its universal matching design allows flexible arrangements like back-to-back or face-to-face configurations.

The dynamic radial load capacity of 2722 lbf ensures reliability under demanding conditions.
Light preload class B further enhances precision and reduces vibration during use.

Application

How Does 7202 CD/P4ADGB Bearing Improve Performance?
7202 CD/P4ADGB Bearing is commonly used in high-speed machine spindles, where its precision angular contact design ensures accurate rotation. The universal matching feature allows for flexible arrangements, making it suitable for various setups.

In robotics, 7202 CD/P4ADGB Bearing supports articulated arms, providing smooth movement with minimal friction. Its light preload and phenolic cage contribute to quiet operation, ideal for sensitive environments.

For aerospace applications, 7202 CD/P4ADGB Bearing handles radial and axial loads in components like gyroscopes. The P4A tolerance class ensures consistent performance even under demanding conditions.

Where Is 7202 CD/P4ADGB Bearing Used?
7202 CD/P4ADGB Bearing finds its place in dental drills, where high-speed rotation and precision are essential. The chrome steel construction offers durability, while the open design allows for easy lubrication.

In 3D printers, 7202 CD/P4ADGB Bearing ensures precise linear motion, contributing to print accuracy. Its lightweight design and high-speed capability make it a reliable choice for additive manufacturing.

Built for Heavy-Duty Use: 7202 CD/P4ADGB Bearing
7202 CD/P4ADGB Bearing is often seen in conveyor systems, handling both radial and axial loads efficiently. The matched bearing set simplifies installation and maintenance in industrial settings.

For electric motors, 7202 CD/P4ADGB Bearing supports shafts with minimal vibration. Its high-speed rating and temperature range make it suitable for continuous operation in various climates.

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