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Super Precision Angular Contact Ball Bearings 7026 CD/P4ADGB

Super Precision Angular Contact Ball Bearings 7026 CD/P4ADGB

The 7026 CD/P4ADGB is a super precision angular contact ball bearing with a 130mm bore and 200mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 54450 lbf and operates smoothly at speeds up to 11000 RPM.

Its 15° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face. The phenolic cage ensures durability, while the open seal simplifies maintenance.

This bearing is ideal for high-precision applications like machine tools or spindles, where accuracy and speed are crucial. It works well in temperatures from -30°C to 110°C.

Weighing 6.47kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacements.

The set includes two matched bearings, offering versatility for various mounting configurations. Its lubricated design ensures smooth operation over time.

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Product Parameters

  • Part Number 7026 CD/P4ADGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 130 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 200 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 66 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 22.225 mm
  • Ball Qty 21
  • 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 Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 54450 lbf
  • Static Radial Load 69750 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 11000 rpm
  • Weight 6.47 kg
  • Price（$） 121.131
Super Precision Angular Contact Ball Bearings 7026 CD/P4ADGB dimension drawing
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Features

Performance Features of 7026 CD/P4ADGB Bearing

7026 CD/P4ADGB Bearing is designed with a 15° contact angle, optimised for handling combined radial and axial loads.

Its universal matching arrangement allows flexible configurations like back-to-back or face-to-face mounting.

The phenolic cage ensures smooth operation and reduces friction, even at high speeds up to 11,000 rpm.

With a dynamic radial load capacity of 54,450 lbf, it delivers reliable performance in precision applications.

Application

Industrial Uses of 7026 CD/P4ADGB Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The universal matching feature allows flexible arrangements for different load requirements.

Where Is 7026 CD/P4ADGB Bearing Used?
You’ll find it in automotive transmissions, supporting smooth gear shifts with its light preload and phenolic cage. Its chrome steel construction handles high radial loads effortlessly.

Built for Heavy-Duty Use: 7026 CD/P4ADGB Bearing
In robotics, this bearing excels in articulated arms, providing stability during repetitive movements. The P4A tolerance class guarantees consistent performance in demanding applications.

Automotive vs Aerospace: Applications of 7026 CD/P4ADGB Bearing
While it’s great for car transmissions, this bearing also fits aerospace actuators, thanks to its high-speed capability and temperature resistance. The matched set simplifies installation in complex systems.

Perfect Fit for Automation: 7026 CD/P4ADGB Bearing
In 3D printers, this bearing ensures precise linear motion with minimal friction. The open design allows easy lubrication, extending service life in continuous operation.

Q&A

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