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Super Precision Angular Contact Ball Bearings 7010 ACD/P4ADBA

Super Precision Angular Contact Ball Bearings 7010 ACD/P4ADBA

The 7010 ACD/P4ADBA 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 10395 lbf and reaches speeds of 46000 RPM, making it suitable for high-performance applications.

Its 25° contact angle and matched arrangement (DB) provide excellent stability under angular loads. The phenolic cage ensures smooth operation and durability, even at high speeds.

This bearing comes preloaded for extra light performance, ideal for precision machinery like spindles or CNC equipment. It operates efficiently in temperatures from -30°C to 110°C.

Weighing 0.51kg, it’s a robust yet lightweight choice for demanding setups. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement. Perfect for applications requiring high accuracy and reliability.

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Product Parameters

  • Part Number 7010 ACD/P4ADBA
  • 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 32 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 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • 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 10395 lbf
  • Static Radial Load 10462 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 46000 rpm
  • Weight 0.51 kg
  • Price（$） 169.425
Super Precision Angular Contact Ball Bearings 7010 ACD/P4ADBA dimension drawing
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Features

Performance Features of 7010 ACD/P4ADBA Bearing

7010 ACD/P4ADBA Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under high radial loads.

The phenolic cage maintains ball alignment, reducing friction and wear during high-speed rotation.
With a maximum speed of 46,000 rpm, it delivers reliable performance in precision machinery.

7010 ACD/P4ADBA Bearing operates efficiently in temperatures from -30°C to 110°C, suitable for varied environments.
Its extra light preload (Class A) ensures minimal resistance, enhancing operational smoothness.

The matched arrangement of two bearings (DB) provides balanced load handling and stability.
Dynamic radial load capacity of 10,395 lbf makes it ideal for demanding industrial applications.

7010 ACD/P4ADBA Bearing’s P4A tolerance class guarantees high precision and consistent performance.
Its lubricated design reduces maintenance needs while ensuring long-term reliability.

Application

Industrial Uses of 7010 ACD/P4ADBA Bearing
7010 ACD/P4ADBA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings provides stability in demanding industrial environments.

Where Is 7010 ACD/P4ADBA Bearing Used?
You’ll often find 7010 ACD/P4ADBA Bearing in automotive applications like electric motors, where its extra light preload enhances performance. Its phenolic cage material also helps reduce friction during high-speed operations.

Built for Heavy-Duty Use: 7010 ACD/P4ADBA Bearing
7010 ACD/P4ADBA Bearing excels in robotics, particularly in robotic arms that require smooth, precise movement. The chrome steel construction ensures durability even under continuous use.

Medical vs Industrial: Where 7010 ACD/P4ADBA Bearing Excels
In medical imaging devices, 7010 ACD/P4ADBA Bearing offers reliable performance due to its P4A tolerance class. For industrial applications, its high dynamic radial load capacity makes it suitable for heavy machinery.

Practical Applications of 7010 ACD/P4ADBA Bearing
7010 ACD/P4ADBA Bearing is a great fit for 3D printers, where its precision and speed capabilities improve print quality. The open seal type allows for easy lubrication maintenance.

Q&A

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