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Super Precision Angular Contact Ball Bearings 7000 CD/P4ADGC
Super Precision Angular Contact Ball Bearings 7000 CD/P4ADGC

Super Precision Angular Contact Ball Bearings 7000 CD/P4ADGC

The 7000 CD/P4ADGC is a super precision angular contact ball bearing with a 10mm bore and 26mm outer diameter, crafted from durable chrome steel. It supports moderate preload and handles radial loads up to 1492 lbf, spinning smoothly at speeds up to 185,000 RPM.

Its open design and phenolic cage ensure low friction and easy maintenance, while the 15° contact angle provides stability under angular loads. The bearing operates efficiently in temperatures from -30°C to 110°C.

This model comes in a matched set of two, offering flexibility for back-to-back, face-to-face, or tandem arrangements. Ideal for high-precision applications like machine tool spindles or high-speed motors.

Weighing just 0.038kg, it’s lightweight yet robust, meeting P4A tolerance standards for exceptional accuracy. Interchangeable with SKF bearings for easy replacements.

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Product Parameters

  • Part Number 7000 CD/P4ADGC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 10 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 26 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 16 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 4.762 mm
  • Ball Qty 9
  • 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 1492 lbf
  • Static Radial Load 731 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 185000 rpm
  • Weight 0.038 kg

Features

Performance Features of 7000 CD/P4ADGC Bearing

7000 CD/P4ADGC Bearing is designed with a 15° contact angle, optimising load distribution for angular contact 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 1492 lbf, it handles demanding tasks with ease.

The P4A tolerance class guarantees high precision, making it suitable for critical applications.

Application

Common Applications of 7000 CD/P4ADGC Bearing
In precision machine tools, 7000 CD/P4ADGC Bearing ensures smooth spindle rotation, thanks to its 15° contact angle and P4A tolerance class. The universal matching design allows flexible arrangements for back-to-back or face-to-face setups.

Where Is 7000 CD/P4ADGC Bearing Used?
You’ll often find 7000 CD/P4ADGC Bearing in high-speed robotic arms, where its phenolic cage reduces friction and heat buildup. Its moderate preload also makes it suitable for CNC machining centres.

Built for Heavy-Duty Use: 7000 CD/P4ADGC Bearing
This bearing handles radial and angular loads effortlessly in industrial pumps, with chrome steel rings providing long-lasting performance. The open design simplifies relubrication in demanding environments.

Automotive vs Aerospace: Applications of 7000 CD/P4ADGC Bearing
In automotive transmissions, 7000 CD/P4ADGC Bearing supports precise gear alignment, while in aerospace, its lightweight design suits actuator systems. The metric sizing ensures compatibility across global standards.

Perfect Fit for Automation: 7000 CD/P4ADGC Bearing
For 3D printers and automated assembly lines, 7000 CD/P4ADGC Bearing offers reliable motion control. Its high-speed capability (up to 185,000 rpm) makes it ideal for repetitive, precision tasks.

Q&A

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