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Super Precision Angular Contact Ball Bearings 7010 ACD/P4ATBTA

Super Precision Angular Contact Ball Bearings 7010 ACD/P4ATBTA

The 7010 ACD/P4ATBTA is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 13612 lbf and spins smoothly at speeds up to 46000 RPM.

Its 25° contact angle and phenolic cage ensure stable performance under high-speed rotations. The open design allows for easy lubrication, extending its lifespan.

This bearing comes in a matched set of three, arranged in a TBT configuration, ideal for applications requiring extra light preload. Perfect for precision machinery like spindles or CNC equipment where accuracy is key.

Weighing 0.76kg, it operates efficiently in temperatures from -30°C to 110°C. Compliant with P4A tolerance standards for reliable performance.

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Product Parameters

  • Part Number 7010 ACD/P4ATBTA
  • 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 48 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 3 bearings <>> TBT
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 13612 lbf
  • Static Radial Load 15638 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 46000 rpm
  • Weight 0.76 kg
  • Price（$） 263.889
Super Precision Angular Contact Ball Bearings 7010 ACD/P4ATBTA dimension drawing
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Features

How Does 7010 ACD/P4ATBTA Bearing Ensure Precision in High-Speed Applications?

7010 ACD/P4ATBTA Bearing features a 25° contact angle, optimised for handling combined radial and axial loads.

The 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 maintains precision even under demanding conditions.

Its extra light preload (Class A) reduces friction, contributing to longer service life.

Application

Where Is 7010 ACD/P4ATBTA Bearing Used?
7010 ACD/P4ATBTA 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 ideal for high-speed operations.

In robotics, 7010 ACD/P4ATBTA Bearing supports articulated arms, providing smooth movement and long service life. Its matched arrangement of three bearings enhances stability in dynamic applications.

For medical imaging devices, 7010 ACD/P4ATBTA Bearing’s chrome steel construction offers reliability and precision. The extra light preload ensures minimal vibration, crucial for clear imaging results.

Automotive vs Aerospace: Applications of 7010 ACD/P4ATBTA Bearing
In automotive systems, 7010 ACD/P4ATBTA Bearing is found in gearboxes, where its high-speed capability improves performance. The P4A tolerance class ensures consistent operation under varying loads.

Aerospace applications benefit from 7010 ACD/P4ATBTA Bearing’s lightweight design and durability. Its temperature range makes it suitable for both ground and flight conditions.

Built for Heavy-Duty Use: 7010 ACD/P4ATBTA Bearing
7010 ACD/P4ATBTA Bearing excels in industrial pumps, handling radial and axial loads with ease. The open seal type allows for easy lubrication, extending bearing life.

In conveyor systems, 7010 ACD/P4ATBTA Bearing’s robust construction withstands continuous operation. Its high dynamic radial load capacity ensures reliability in demanding environments.

Q&A

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