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Super Precision Angular Contact Ball Bearings 7007 CD/P4AQBCD

Super Precision Angular Contact Ball Bearings 7007 CD/P4AQBCD

The 7007 CD/P4AQBCD is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and comes in a matched set of four bearings for heavy preload applications.

This bearing handles radial loads up to 9360 lbf and can reach speeds of 56,000 RPM, making it suitable for high-performance machinery. Its phenolic cage ensures smooth operation and durability under demanding conditions.

The open design allows for easy lubrication, while the P4A tolerance class guarantees exceptional precision. It operates efficiently in temperatures ranging from -30°C to 110°C.

Ideal for applications requiring high accuracy and stability, such as machine tool spindles or precision gearboxes. Weighing 0.61kg, it offers a robust yet lightweight solution for industrial use.

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Product Parameters

  • Part Number 7007 CD/P4AQBCD
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 56 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 16
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 4 bearings <<>> QBC
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing No
  • Preload Heavy / Class D
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 9360 lbf
  • Static Radial Load 8550 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.61 kg
Super Precision Angular Contact Ball Bearings 7007 CD/P4AQBCD dimension drawing
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Features

Performance Features of 7007 CD/P4AQBCD Bearing

7007 CD/P4AQBCD Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 9360 lbf, it handles demanding tasks reliably.
The P4A tolerance class guarantees high precision, making it suitable for critical machinery.

This bearing set includes four matched units, ensuring consistent performance.
It operates at speeds up to 56,000 rpm, balancing speed and stability.

The open design allows for easy lubrication, extending service life.
Its temperature range of -30°C to 110°C ensures adaptability in various environments.

Application

Industrial Uses of 7007 CD/P4AQBCD Bearing
7007 CD/P4AQBCD Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The phenolic cage reduces friction, making it suitable for high-speed operations.

Where Is 7007 CD/P4AQBCD Bearing Used?
In automotive applications, 7007 CD/P4AQBCD Bearing supports gearbox systems, providing stability under heavy loads. Its metric sizing ensures compatibility with various vehicle designs.

Built for Heavy-Duty Use: 7007 CD/P4AQBCD Bearing
For robotics and automation, 7007 CD/P4AQBCD Bearing offers reliable performance in robotic arms and CNC machines. The chrome steel construction enhances durability in continuous operation.

Medical vs Industrial: Where 7007 CD/P4AQBCD Bearing Excels
In medical imaging devices, 7007 CD/P4AQBCD Bearing delivers smooth and quiet operation. Its precision makes it ideal for sensitive equipment requiring minimal vibration.

Practical Applications of 7007 CD/P4AQBCD Bearing
For consumer electronics like printers, 7007 CD/P4AQBCD Bearing ensures precise movement of components. The open seal design allows for easy maintenance in long-term use.

Q&A

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