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Super Precision Angular Contact Ball Bearings 7010 ACD/P4AQBCB

Super Precision Angular Contact Ball Bearings 7010 ACD/P4AQBCB

The 7010 ACD/P4AQBCB is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 16672 lbf and operates smoothly at speeds up to 46000 RPM.

Its 25° contact angle and matched set of four bearings provide excellent stability for angular loads. The phenolic cage ensures quiet and efficient performance, even under light preload conditions.

This bearing is ideal for high-precision applications like machine tool spindles or high-speed robotics. Its open design allows for easy lubrication, extending its lifespan in demanding environments.

Weighing 1.02kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it offers reliable performance in temperatures ranging from -30°C to 110°C. Interchangeable with SKF bearings, it’s a practical choice for replacements.

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Product Parameters

  • Part Number 7010 ACD/P4AQBCB
  • 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 4 bearings <<>> QBC
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing No
  • 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
  • Price（$） 358.272
Super Precision Angular Contact Ball Bearings 7010 ACD/P4AQBCB dimension drawing
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Features

How Does 7010 ACD/P4AQBCB Bearing Achieve Super Precision?

7010 ACD/P4AQBCB Bearing features a 25° contact angle, optimised for handling combined radial and axial loads.

Its P4A tolerance class ensures high precision, making it suitable for applications requiring tight tolerances.

The phenolic cage maintains ball alignment, reducing friction and enhancing smooth operation.

With a maximum speed of 46,000 rpm, it delivers reliable performance in high-speed scenarios.

Why Choose 7010 ACD/P4AQBCB Bearing for High-Speed Applications?

7010 ACD/P4AQBCB Bearing is crafted from chrome steel, offering durability and resistance to wear.

The matched arrangement of four bearings ensures consistent performance under angular contact loads.

Its light preload class B minimises friction, contributing to efficient high-speed operation.

The open design allows for easy lubrication, maintaining smooth performance over time.

Engineered for Precision: 7010 ACD/P4AQBCB Bearing

7010 ACD/P4AQBCB Bearing’s dynamic radial load capacity of 16,672 lbf ensures reliability in demanding conditions.

The 18 chrome steel balls, each 9.525 mm in diameter, provide balanced load distribution.

Its temperature range of -30°C to 110°C makes it versatile for various environments.

The phenolic cage material reduces noise, ideal for precision instruments.

Application

Industrial Uses of 7010 ACD/P4AQBCB Bearing
7010 ACD/P4AQBCB Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The phenolic cage reduces friction, making it suitable for long operational cycles.

What Makes 7010 ACD/P4AQBCB Bearing a Preferred Choice?
In robotics, 7010 ACD/P4AQBCB Bearing provides smooth motion control for articulated arms, thanks to its light preload and matched arrangement. The chrome steel construction offers durability in repetitive movements.

Optimized for Performance: 7010 ACD/P4AQBCB Bearing
For aerospace applications, 7010 ACD/P4AQBCB Bearing handles both radial and axial loads in avionics systems. Its P4A tolerance class guarantees precision even under extreme conditions.

Automotive vs Aerospace: Applications of 7010 ACD/P4AQBCB Bearing
In automotive transmissions, 7010 ACD/P4AQBCB Bearing supports high-speed shafts with minimal vibration. Meanwhile, in aerospace, its reliability is key for flight control systems.

Practical Applications of 7010 ACD/P4AQBCB Bearing
7010 ACD/P4AQBCB Bearing is ideal for medical imaging devices, where its low noise operation is crucial. The open seal design allows for easy lubrication in sterile environments.

Q&A

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