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Super Precision Angular Contact Ball Bearings 7001 CD/P4ADBA

Super Precision Angular Contact Ball Bearings 7001 CD/P4ADBA

The 7001 CD/P4ADBA is a super precision angular contact ball bearing, measuring 12mm by 28mm by 16mm, crafted from high-quality chrome steel. It features a 15° contact angle and comes in a matched pair for balanced performance.

Designed for angular contact loads, it handles dynamic radial loads up to 1638 lbf and spins smoothly at speeds up to 110,000 RPM. The phenolic cage ensures durability and quiet operation.

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

Weighing just 0.042kg, it’s lightweight yet robust. The matched pair arrangement (DB) ensures stability under load, making it a reliable choice for precision engineering.

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Product Parameters

  • Part Number 7001 CD/P4ADBA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 12 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 28 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 16 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 4.762 mm
  • Ball Qty 10
  • 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 Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 1638 lbf
  • Static Radial Load 855 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 110000 rpm
  • Weight 0.042 kg
Super Precision Angular Contact Ball Bearings 7001 CD/P4ADBA dimension drawing
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Features

How Is 7001 CD/P4ADBA Bearing Engineered for Reliability?

7001 CD/P4ADBA Bearing features a 15° contact angle, optimised for precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

The matched arrangement of two bearings provides extra stability, ideal for high-speed use up to 110,000 rpm.
With a dynamic radial load capacity of 1638 lbf, it handles demanding conditions without compromising performance.

Preloaded for extra light operation, 7001 CD/P4ADBA Bearing maintains accuracy even under stress.
Its P4A tolerance class ensures consistent quality, making it a dependable choice for precision machinery.

Application

Key Fields for 7001 CD/P4ADBA Bearing
In machine tools, 7001 CD/P4ADBA Bearing ensures high precision for spindle operations, thanks to its angular contact design and P4A tolerance class. The matched arrangement of two bearings provides stability under radial and axial loads.

Where Is 7001 CD/P4ADBA Bearing Used?
You’ll often find 7001 CD/P4ADBA Bearing in robotics, where its extra-light preload and phenolic cage reduce friction for smooth motion. Its 15° contact angle makes it ideal for applications needing both speed and accuracy.

Built for Heavy-Duty Use: 7001 CD/P4ADBA Bearing
This bearing handles dynamic radial loads up to 1638 lbf, making it suitable for industrial pumps and compressors. The chrome steel construction ensures durability even in demanding environments.

Automotive vs Aerospace: Applications of 7001 CD/P4ADBA Bearing
In automotive systems, 7001 CD/P4ADBA Bearing supports gearbox components, while in aerospace, its precision suits instrumentation and control systems. The metric sizing fits seamlessly into both sectors.

Perfect Fit for Automation: 7001 CD/P4ADBA Bearing
For automated production lines, 7001 CD/P4ADBA Bearing offers reliable performance with a max speed of 110,000 rpm. Its open design allows for easy lubrication, extending service life.

Q&A

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