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Super Precision Angular Contact Ball Bearings 7010 ACD/P4AQBTA

Super Precision Angular Contact Ball Bearings 7010 ACD/P4AQBTA

The 7010 ACD/P4AQBTA 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 phenolic cage ensure stable performance under angular loads, while the open design allows for easy lubrication. The bearing comes preloaded for extra light applications, making it ideal for precision setups.

This set includes four matched bearings, designed to work together for consistent performance. Suitable for high-speed machinery like spindles or CNC equipment where accuracy is key.

Weighing 1.02kg, it’s built to last in temperatures from -30°C to 110°C. Compliant with P4A tolerance standards for reliable operation.

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Product Parameters

  • Part Number 7010 ACD/P4AQBTA
  • 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 <>>> QBT
  • Number Of Bearings In Matched Set 4
  • 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 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/P4AQBTA dimension drawing
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Features

Why Choose 7010 ACD/P4AQBTA Bearing for Precision Tasks?

7010 ACD/P4AQBTA Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with high precision.
Its P4A tolerance class ensures exceptional accuracy, making it suitable for demanding applications.

The chrome steel construction provides durability, while the phenolic cage reduces friction and wear.
With a maximum speed of 46,000 rpm, it delivers reliable performance in high-speed environments.

7010 ACD/P4AQBTA Bearing comes in a matched set of four, optimised for extra light preload conditions.
This design enhances stability and extends service life in precision machinery.

Application

Industrial Uses of 7010 ACD/P4AQBTA Bearing
7010 ACD/P4AQBTA 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 continuous operation in demanding environments.

In automotive applications, 7010 ACD/P4AQBTA Bearing supports gearbox systems, providing stability under high radial loads. Its extra-light preload helps maintain smooth performance in both manual and automatic transmissions.

For robotics, 7010 ACD/P4AQBTA Bearing is ideal for articulated arms, offering precise movement control. The matched set arrangement enhances alignment, which is crucial for repetitive tasks in automated production lines.

Medical imaging devices benefit from 7010 ACD/P4AQBTA Bearing’s low noise and high-speed capabilities. The chrome steel construction ensures durability in sensitive equipment like MRI scanners.

Q&A

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