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Super Precision Angular Contact Ball Bearings 7202 ACDGC/P4A
Super Precision Angular Contact Ball Bearings 7202 ACDGC/P4A

Super Precision Angular Contact Ball Bearings 7202 ACDGC/P4A

The 7202 ACDGC/P4A is a super precision angular contact ball bearing with a compact size of 15mm by 35mm by 11mm, crafted from durable chrome steel. It features a 25° contact angle and is designed for moderate preload, making it suitable for high-precision applications.

This bearing handles radial loads up to 1609 lbf and can reach speeds of 95,000 RPM, thanks to its phenolic cage and lubricated design. Its open seal type allows for easy maintenance and efficient heat dissipation.

With a P4A tolerance class, it ensures exceptional accuracy and smooth operation. The bearing is compatible with universal matching arrangements, including back-to-back, face-to-face, or tandem setups.

Ideal for use in machine tools, spindles, or other high-speed equipment where precision is key. Weighing just 0.043kg, it’s lightweight yet robust for its size, operating reliably between -30°C and 110°C.

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Product Parameters

  • Part Number 7202 ACDGC/P4A
  • 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 11 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 10
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 1609 lbf
  • Static Radial Load 720 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 95000 rpm
  • Weight 0.043 kg

Features

Performance Features of 7202 ACDGC/P4A Bearing

7202 ACDGC/P4A Bearing is crafted with chrome steel rings and balls, offering excellent durability for precision tasks.
The 25° contact angle ensures efficient handling of combined radial and axial loads in high-speed applications.

With a dynamic radial load capacity of 1609 lbf, it performs reliably under demanding conditions.
The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.

7202 ACDGC/P4A Bearing supports speeds up to 95,000 rpm, making it suitable for high-performance machinery.
Its open design allows for easy lubrication, ensuring consistent performance over time.

The P4A tolerance class guarantees precision, ideal for applications requiring tight tolerances.
Its universal matching capability enables flexible configurations like back-to-back or face-to-face arrangements.

Application

Industrial Uses of 7202 ACDGC/P4A Bearing
7202 ACDGC/P4A Bearing is commonly used in machine tools, where its moderate preload and precision tolerances ensure accurate spindle performance. The open design allows for efficient lubrication, extending service life in demanding industrial settings.

What Makes 7202 ACDGC/P4A Bearing a Preferred Choice?
In robotics, 7202 ACDGC/P4A Bearing provides smooth angular contact for articulated arms, thanks to its phenolic cage and chrome steel construction. Its high-speed capability makes it suitable for automated assembly lines.

Perfect Fit for Automation: 7202 ACDGC/P4A Bearing
7202 ACDGC/P4A Bearing works well in 3D printers, handling both radial and axial loads with minimal friction. The P4A tolerance class ensures consistent performance in precision applications.

Automotive vs Aerospace: Applications of 7202 ACDGC/P4A Bearing
In automotive systems, 7202 ACDGC/P4A Bearing supports gearbox components, while in aerospace, its lightweight design and high-speed tolerance suit avionics equipment. The universal matching feature adds versatility.

Key Fields for 7202 ACDGC/P4A Bearing
7202 ACDGC/P4A Bearing is ideal for medical imaging devices, where its low vibration and high precision are critical. The temperature range also allows reliable operation in various clinical environments.

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