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Super Precision Angular Contact Ball Bearings 7010 ACD/P4ADBB

Super Precision Angular Contact Ball Bearings 7010 ACD/P4ADBB

The 7010 ACD/P4ADBB 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 light use, offering precise movement with minimal friction. Ideal for machine tools, spindles, or other applications requiring high accuracy and speed.

Weighing 0.51kg, it’s a robust yet manageable component. Compliant with P4A tolerance standards, it ensures reliable performance in temperatures from -30°C to 110°C.

The open design allows for easy lubrication, extending its service life. Interchangeable with SKF bearings, it’s a practical choice for replacements or upgrades.

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Product Parameters

  • Part Number 7010 ACD/P4ADBB
  • 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 Light / Class B
  • 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
Super Precision Angular Contact Ball Bearings 7010 ACD/P4ADBB dimension drawing
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Features

Engineered for Precision: 7010 ACD/P4ADBB Bearing

7010 ACD/P4ADBB Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.

With a dynamic radial load capacity of 10,395 lbf, 7010 ACD/P4ADBB Bearing handles demanding conditions reliably.
The P4A tolerance class guarantees consistent performance in precision machinery.

7010 ACD/P4ADBB Bearing operates smoothly at speeds up to 46,000 rpm, balancing speed and stability.
Its matched arrangement of two bearings enhances load distribution and longevity.

Application

Industrial Uses of 7010 ACD/P4ADBB Bearing
7010 ACD/P4ADBB 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.

In automotive applications, 7010 ACD/P4ADBB Bearing supports high-speed components like turbochargers and electric motors. Its light preload and phenolic cage contribute to smooth operation under angular loads.

For robotics, 7010 ACD/P4ADBB Bearing’s precision makes it ideal for articulated arms and CNC machinery. The P4A tolerance class ensures consistent performance in automated systems.

Medical imaging devices benefit from 7010 ACD/P4ADBB Bearing’s low friction and high-speed capabilities. The chrome steel construction offers durability in critical healthcare equipment.

In consumer electronics, 7010 ACD/P4ADBB Bearing can be found in high-end printers and precision instruments. Its compact size and reliable performance make it a practical choice for everyday devices.

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