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Super Precision Angular Contact Ball Bearings 7006 CD/P4ADBC

Super Precision Angular Contact Ball Bearings 7006 CD/P4ADBC

The 7006 CD/P4ADBC is a super precision angular contact ball bearing with a 30mm bore and 55mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 5265 lbf and operates smoothly at high speeds up to 56,000 RPM.

Its 15° contact angle and matched arrangement (2 bearings DB) provide excellent stability under moderate preload. The open design and phenolic cage ensure reliable performance in varied conditions.

This bearing is ideal for precision applications like machine tool spindles or high-speed robotics. It works within a temperature range of -30°C to 110°C and is interchangeable with SKF models.

Weighing just 0.22kg, it offers a balance of strength and lightweight design. Compliant with P4A tolerance class for high accuracy requirements.

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Product Parameters

  • Part Number 7006 CD/P4ADBC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 30 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 55 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 26 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 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 Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 5265 lbf
  • Static Radial Load 3600 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.22 kg
  • Price（$） 118.44
Super Precision Angular Contact Ball Bearings 7006 CD/P4ADBC dimension drawing
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Features

Performance Features of 7006 CD/P4ADBC Bearing

7006 CD/P4ADBC Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 5265 lbf.

Its phenolic cage ensures smooth operation at high speeds, reaching up to 56,000 rpm.
The matched arrangement of two bearings provides stability and precision in demanding conditions.

7006 CD/P4ADBC Bearing operates efficiently within a temperature range of -30°C to 110°C.
The moderate preload (Class C) reduces vibration, making it suitable for precision tasks.

With a P4A tolerance class, 7006 CD/P4ADBC Bearing delivers consistent performance.
Its open design allows for easy lubrication, extending service life.

Application

Industrial Uses of 7006 CD/P4ADBC Bearing
7006 CD/P4ADBC Bearing is commonly used in machine tools, where its super precision and angular contact design ensure accurate spindle rotation. The matched arrangement of two bearings provides stability in high-speed operations.

In automotive applications, 7006 CD/P4ADBC Bearing supports components like wheel hubs and transmissions, handling both radial and axial loads efficiently. Its moderate preload helps maintain performance under varying conditions.

For robotics, 7006 CD/P4ADBC Bearing’s phenolic cage reduces friction, making it ideal for articulated arms and precision movements. The open design allows for easy lubrication, extending service life in continuous use.

Medical imaging devices benefit from 7006 CD/P4ADBC Bearing’s high-speed capability and low vibration. The chrome steel construction ensures reliability in critical diagnostic equipment.

In consumer electronics, 7006 CD/P4ADBC Bearing can be found in high-performance fans and small motors, where quiet operation and durability are key. The metric sizing fits well in compact designs.

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