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Super Precision Angular Contact Ball Bearings 7010 ACD/P4AQGB

Super Precision Angular Contact Ball Bearings 7010 ACD/P4AQGB

The 7010 ACD/P4AQGB is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from durable chrome steel. Its 25° contact angle efficiently handles both radial and axial loads, making it versatile for high-performance applications.

This bearing supports dynamic radial loads up to 16672 lbf and reaches speeds of 46000 RPM, thanks to its phenolic cage and open design. It operates smoothly in temperatures ranging from -30°C to 110°C.

Its universal matching feature allows flexible arrangements like back-to-back or face-to-face, ideal for complex setups. The light preload ensures quiet and precise operation, suitable for machine tools or spindle drives.

Weighing 1.02kg, it comes in a matched set of four, offering reliability and interchangeability with SKF bearings. Compliant with P4A tolerance standards, it’s a top choice for precision engineering.

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Product Parameters

  • Part Number 7010 ACD/P4AQGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 64 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 18
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 4
  • 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 16672 lbf
  • Static Radial Load 20925 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 46000 rpm
  • Weight 1.02 kg
Super Precision Angular Contact Ball Bearings 7010 ACD/P4AQGB dimension drawing
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Features

How Does 7010 ACD/P4AQGB Bearing Ensure Precision in High-Speed Applications?

7010 ACD/P4AQGB Bearing features a 25° contact angle, providing excellent radial and axial load capacity.
Its chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.

With a maximum speed of 46,000 rpm, it is ideal for precision machinery requiring reliable performance.
The universal matching design allows flexible arrangement options, including back-to-back and face-to-face configurations.

Light preload class B ensures minimal friction, extending the bearing’s service life.
Its P4A tolerance class guarantees high precision, making it suitable for demanding applications.

Application

Industrial Uses of 7010 ACD/P4AQGB Bearing
7010 ACD/P4AQGB Bearing is commonly used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load distribution. The universal matching feature allows for flexible arrangements in complex setups.

In automotive applications, 7010 ACD/P4AQGB Bearing supports high-speed components like turbochargers and transmission systems. Its phenolic cage reduces friction, enhancing efficiency and longevity in demanding conditions.

For robotics, 7010 ACD/P4AQGB Bearing’s light preload and P4A tolerance class make it ideal for precise motion control in robotic arms. The chrome steel construction provides durability while maintaining smooth operation.

In medical imaging devices, 7010 ACD/P4AQGB Bearing offers reliable performance due to its high dynamic radial load capacity. The open design facilitates easy lubrication, ensuring consistent operation in critical environments.

Where Is 7010 ACD/P4AQGB Bearing Used?
7010 ACD/P4AQGB Bearing finds its place in aerospace applications, particularly in gyroscopes and flight control systems. Its high-speed capability and precision are crucial for maintaining stability.

The bearing also works well in 3D printers, where its tandem arrangement supports precise linear motion. The phenolic cage helps reduce noise, making it suitable for quiet operation.

Built for Heavy-Duty Use: 7010 ACD/P4AQGB Bearing
7010 ACD/P4AQGB Bearing handles heavy loads in industrial pumps, ensuring reliable performance under continuous operation. Its chrome steel rings and balls provide excellent wear resistance.

In wind turbines, 7010 ACD/P4AQGB Bearing’s high dynamic load capacity makes it a dependable choice for rotor shafts. The universal matching feature simplifies installation and maintenance.

Automotive vs Aerospace: Applications of 7010 ACD/P4AQGB Bearing
In automotive systems, 7010 ACD/P4AQGB Bearing is often found in high-performance engines, where its speed and load capabilities are essential. The light preload ensures smooth operation.

For aerospace, the bearing’s precision and tolerance class make it suitable for navigation systems. Its ability to handle both radial and axial loads is a key advantage in flight applications.

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