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Super Precision Angular Contact Ball Bearings 7005 CD/P4ADBB

Super Precision Angular Contact Ball Bearings 7005 CD/P4ADBB

The 7005 CD/P4ADBB is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and comes in a matched pair for balanced performance.

This bearing handles radial loads up to 3510 lbf and spins smoothly at speeds up to 103,000 RPM. Its phenolic cage ensures quiet operation and long service life, even under light preload conditions.

The open design allows for easy lubrication, while the P4A tolerance class guarantees high precision. Ideal for applications like machine tool spindles or high-speed robotics where accuracy is key.

Weighing just 0.16kg, this pair is lightweight yet robust. It operates efficiently in temperatures from -30°C to 110°C and is interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7005 CD/P4ADBB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 24 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 14
  • Contact Angle 15°
  • 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 3510 lbf
  • Static Radial Load 2340 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 103000 rpm
  • Weight 0.16 kg
Super Precision Angular Contact Ball Bearings 7005 CD/P4ADBB dimension drawing
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Features

Performance Features of 7005 CD/P4ADBB Bearing

7005 CD/P4ADBB Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.

With a dynamic radial load capacity of 3510 lbf, it handles demanding conditions reliably.
The P4A tolerance class guarantees precision, making it suitable for high-accuracy tasks.

The matched arrangement of two bearings provides stability and balanced performance.
It operates efficiently at speeds up to 103,000 rpm, maintaining consistent performance.

7005 CD/P4ADBB Bearing’s open design allows for easy lubrication, extending its service life.
Its temperature range of -30°C to 110°C ensures versatility in various environments.

Application

Industrial Uses of 7005 CD/P4ADBB Bearing
7005 CD/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.

What Makes 7005 CD/P4ADBB Bearing a Preferred Choice?
In automotive applications, 7005 CD/P4ADBB Bearing supports components like electric motors and transmissions, thanks to its light preload and high-speed capability. Its phenolic cage reduces friction, enhancing efficiency in these systems.

Perfect Fit for Automation: 7005 CD/P4ADBB Bearing
For robotic arms and automated systems, 7005 CD/P4ADBB Bearing offers reliable performance due to its P4A tolerance class. The chrome steel construction ensures durability even in continuous operation.

Medical vs Industrial: Where 7005 CD/P4ADBB Bearing Excels
In medical imaging devices, 7005 CD/P4ADBB Bearing provides smooth and quiet operation, essential for precision diagnostics. Its high-speed performance also makes it suitable for industrial machinery requiring rapid movements.

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