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Super Precision Angular Contact Ball Bearings 7207 CD/P4ADGC
Super Precision Angular Contact Ball Bearings 7207 CD/P4ADGC

Super Precision Angular Contact Ball Bearings 7207 CD/P4ADGC

The 7207 CD/P4ADGC is a super precision angular contact ball bearing with a 35mm bore and 72mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and is designed for moderate preload, making it versatile for various setups.

With a dynamic radial load capacity of 11700 lbf, it handles high-speed operations smoothly, reaching up to 41000 RPM. The open design and phenolic cage ensure reliable performance and easy maintenance.

This bearing is part of a matched set of two, suitable for universal matching in back-to-back, face-to-face, or tandem arrangements. Ideal for precision applications like machine tools or spindles where accuracy is key.

Weighing 0.57kg, it operates efficiently in temperatures from -30°C to 110°C. Its P4A tolerance class guarantees high precision, while interchangeability with SKF bearings simplifies replacements.

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Product Parameters

  • Part Number 7207 CD/P4ADGC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 72 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 34 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 13
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 11700 lbf
  • Static Radial Load 9675 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.57 kg

Features

Performance Features of 7207 CD/P4ADGC Bearing

7207 CD/P4ADGC Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.
With a dynamic radial load capacity of 11700 lbf, it performs reliably in high-speed applications.
The universal matching design allows flexible arrangements like back-to-back or face-to-face mounting.

How Is 7207 CD/P4ADGC Bearing Engineered for Reliability?

7207 CD/P4ADGC Bearing features precision-ground chrome steel components for consistent performance.
Its moderate preload (Class C) ensures smooth operation and reduces vibration in high-speed settings.
The open design allows easy lubrication, extending service life even at speeds up to 41,000 rpm.
With a temperature range of -30°C to 110°C, it adapts to various operating conditions.

Designed for Durability: 7207 CD/P4ADGC Bearing

7207 CD/P4ADGC Bearing’s phenolic cage minimises heat generation, enhancing longevity.
Its tight tolerances (P4A class) ensure precise alignment, critical for super precision applications.
The universal matching capability simplifies installation in complex configurations.
Weighing just 0.57 kg, it offers strength without unnecessary bulk.

Application

Industrial Uses of 7207 CD/P4ADGC Bearing
7207 CD/P4ADGC Bearing is commonly used in high-precision machine tools, where its moderate preload and universal matching ensure smooth operation. The 15° contact angle provides excellent radial and axial load support, ideal for spindle applications.

In automotive systems, 7207 CD/P4ADGC Bearing enhances performance in gearboxes and electric motors, thanks to its phenolic cage and chrome steel construction. Its high-speed capability makes it suitable for demanding drivetrain components.

For robotics, 7207 CD/P4ADGC Bearing offers reliable accuracy in robotic arms and automation systems. The P4A tolerance class ensures minimal vibration, which is crucial for precise movements in automated production lines.

Medical imaging devices benefit from 7207 CD/P4ADGC Bearing’s consistent performance and low friction. The open design allows for easy lubrication, maintaining efficiency in critical diagnostic equipment.

In consumer electronics, 7207 CD/P4ADGC Bearing is found in high-end printers and scanners, where its durability and precision are key. The metric sizing ensures compatibility with a variety of compact devices.

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