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Super Precision Angular Contact Ball Bearings 7001 CD/P4ADBC
Super Precision Angular Contact Ball Bearings 7001 CD/P4ADBC

Super Precision Angular Contact Ball Bearings 7001 CD/P4ADBC

The 7001 CD/P4ADBC is a super precision angular contact ball bearing, measuring 12mm by 28mm by 16mm. Made from chrome steel, it offers a 15° contact angle and comes in a matched pair for balanced performance.

It handles radial loads up to 1638 lbf and spins smoothly at speeds up to 110,000 RPM. The phenolic cage ensures durability, while the open design allows for easy lubrication.

Its moderate preload (Class C) provides stable operation, ideal for high-precision applications. The P4A tolerance class guarantees consistent performance under demanding conditions.

Perfect for machine tools or spindle drives where accuracy is key. The matched pair design simplifies installation, and its lightweight (0.042kg) makes it suitable for compact spaces. Works in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number 7001 CD/P4ADBC
  • 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 Moderate / Class C
  • 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

Features

Why Choose 7001 CD/P4ADBC Bearing for Precision Tasks?

7001 CD/P4ADBC Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 1638 lbf.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a maximum speed of 110,000 rpm, it delivers reliable efficiency in demanding conditions.

Precision-matched as a duplex pair (DB arrangement), 7001 CD/P4ADBC Bearing offers consistent accuracy.
Its moderate preload (Class C) ensures stability, making it ideal for精密仪器 and high-speed machinery.

Application

Common Applications of 7001 CD/P4ADBC Bearing
7001 CD/P4ADBC Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The moderate preload helps maintain stability during high-speed operations.

In robotics, 7001 CD/P4ADBC Bearing supports articulated arms, providing smooth movement and reducing friction. Its phenolic cage offers lightweight durability, ideal for repetitive motions.

For dental drills and surgical tools, 7001 CD/P4ADBC Bearing’s chrome steel construction ensures reliability in sterile environments. The P4A tolerance class guarantees consistent performance under precise loads.

Automotive applications like electric power steering benefit from 7001 CD/P4ADBC Bearing’s ability to handle combined radial and thrust loads. The matched arrangement simplifies installation in compact spaces.

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