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Super Precision Angular Contact Ball Bearings 7202 CD/HCP4ADGB

Super Precision Angular Contact Ball Bearings 7202 CD/HCP4ADGB

The 7202 CD/HCP4ADGB is a super precision angular contact ball bearing with a compact size of 15mm×35mm×22mm, crafted from high-quality chrome steel and ceramic balls. It handles radial loads up to 2722 lbf and reaches speeds of 95000 RPM, making it suitable for high-performance applications.

Its 15° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face setups. The phenolic cage ensures smooth operation, while the P4A tolerance class guarantees exceptional precision.

Pre-lubricated for convenience, this bearing works in temperatures from -30°C to 110°C. It’s ideal for machine tools, spindles, or other high-speed equipment where accuracy is crucial.

Weighing just 0.074kg, it’s lightweight yet durable. The set includes two matched bearings, interchangeable with SKF models for easy replacement.

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Product Parameters

  • Part Number 7202 CD/HCP4ADGB
  • 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 Ceramic
  • 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 0.074 kg
  • Price（$） 125.64
Super Precision Angular Contact Ball Bearings 7202 CD/HCP4ADGB dimension drawing
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Features

Performance Features of 7202 CD/HCP4ADGB Bearing

7202 CD/HCP4ADGB Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
Its 15° contact angle provides excellent angular load handling, suitable for complex applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.
With a maximum speed of 95,000 rpm, it delivers reliable performance in high-speed scenarios.

7202 CD/HCP4ADGB Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its universal matching design allows flexible arrangement options like back-to-back or face-to-face.

The light preload (Class B) ensures minimal vibration and noise during operation.
Dynamic radial load capacity of 2722 lbf makes it robust for demanding industrial uses.

Lubrication is optimised for extended service life, reducing maintenance needs.
Precision tolerance class P4A guarantees consistent performance in critical applications.

Application

Industrial Uses of 7202 CD/HCP4ADGB Bearing
7202 CD/HCP4ADGB Bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The P4A tolerance ensures precise alignment, crucial for maintaining accuracy in CNC operations.

In automotive applications, 7202 CD/HCP4ADGB Bearing supports angular loads in gearboxes and differential systems. Its universal matching design allows flexible installation, making it suitable for various vehicle configurations.

For medical imaging devices, 7202 CD/HCP4ADGB Bearing’s smooth operation and low noise are ideal for sensitive equipment. The chrome steel rings provide durability, while the ceramic balls enhance performance in sterile environments.

Automation systems benefit from 7202 CD/HCP4ADGB Bearing’s light preload and high-speed capability, perfect for robotic arms and precision actuators. The open seal design simplifies lubrication maintenance in continuous operation.

In consumer electronics like high-end printers, 7202 CD/HCP4ADGB Bearing ensures quiet and reliable performance. Its compact size and metric dimensions make it easy to integrate into sleek designs.

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