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Super Precision Angular Contact Ball Bearings 7026 CDGB/P4A

Super Precision Angular Contact Ball Bearings 7026 CDGB/P4A

The 7026 CDGB/P4A 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 33300 lbf and operates smoothly at speeds up to 11000 RPM.

With a 15° contact angle and light preload, it offers excellent accuracy for demanding applications. The phenolic cage ensures durability while keeping the weight manageable at 3.23kg.

This open-design bearing works in temperatures from -30°C to 110°C and comes lubricated for immediate use. It’s part of a universal matching set, suitable for back-to-back, face-to-face, or tandem arrangements.

Ideal for precision machinery like spindles or CNC equipment where high-speed performance and accuracy are crucial. Compliant with P4A tolerance standards for reliable operation.

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Product Parameters

  • Part Number 7026 CDGB/P4A
  • 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 33 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 No
  • Number Of Bearings In Matched Set 3
  • 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 33300 lbf
  • Static Radial Load 35100 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 11000 rpm
  • Weight 3.23 kg
Super Precision Angular Contact Ball Bearings 7026 CDGB/P4A dimension drawing
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Features

How Does 7026 CDGB/P4A Bearing Ensure Precision in High-Speed Applications?

7026 CDGB/P4A Bearing features a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel construction enhances durability while maintaining precision under dynamic radial loads up to 33,300 lbf.

The phenolic cage minimises friction, allowing smooth operation at speeds up to 11,000 rpm.
With a P4A tolerance class, it delivers consistent performance in demanding environments.

7026 CDGB/P4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its universal matching capability supports versatile configurations like back-to-back or tandem arrangements.

Application

Industrial Uses of 7026 CDGB/P4A Bearing
The 7026 CDGB/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate alignment under radial and axial loads. Its phenolic cage helps reduce friction, making it suitable for high-speed operations.

Where Is 7026 CDGB/P4A Bearing Used?
You’ll often find the 7026 CDGB/P4A Bearing in automotive applications like electric motor shafts, where its light preload enhances performance. Its chrome steel construction also provides durability in demanding environments.

Built for Heavy-Duty Use: 7026 CDGB/P4A Bearing
The 7026 CDGB/P4A Bearing excels in industrial gearboxes, handling both radial and thrust loads with ease. Its P4A tolerance class ensures precision, making it a reliable choice for critical machinery.

Medical vs Industrial: Where 7026 CDGB/P4A Bearing Excels
In medical imaging devices, the 7026 CDGB/P4A Bearing offers smooth rotation due to its high precision. For industrial uses, its robust design handles heavy loads in equipment like pumps and compressors.

Automotive vs Aerospace: Applications of 7026 CDGB/P4A Bearing
The 7026 CDGB/P4A Bearing is ideal for automotive transmissions, providing stability under high speeds. In aerospace, its lightweight yet durable construction supports components like turbine shafts.

Q&A

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