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Super Precision Angular Contact Ball Bearings 7026 ACD/P4AQBCC

Super Precision Angular Contact Ball Bearings 7026 ACD/P4AQBCC

The 7026 ACD/P4AQBCC is a super precision angular contact ball bearing with a 130mm bore and 200mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 83475 lbf and operates smoothly at speeds up to 11000 RPM.

Its 25° contact angle and matched arrangement of four bearings ensure stable performance under angular loads. The phenolic cage offers lightweight strength and reduces friction for efficient operation.

This bearing is preloaded for moderate stiffness, making it suitable for high-precision applications. It works well in temperatures ranging from -30°C to 110°C.

Ideal for machine tools or spindle systems where accuracy and reliability are crucial. Weighing 12.9kg, it’s robust yet designed for precision. Compliant with P4A tolerance standards for consistent performance.

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Product Parameters

  • Part Number 7026 ACD/P4AQBCC
  • 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 132 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 22.225 mm
  • Ball Qty 21
  • Contact Angle 25°
  • 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 Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 83475 lbf
  • Static Radial Load 135000 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 11000 rpm
  • Weight 12.9 kg
Super Precision Angular Contact Ball Bearings 7026 ACD/P4AQBCC dimension drawing
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Features

Why Choose 7026 ACD/P4AQBCC Bearing for Precision Tasks?

7026 ACD/P4AQBCC Bearing features a 25° 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 noise.

With a dynamic radial load capacity of 83475 lbf, it performs reliably in high-precision applications.
The P4A tolerance class guarantees consistent accuracy, even at speeds up to 11,000 rpm.

The matched arrangement of four bearings provides stability and balanced load distribution.
Its moderate preload (Class C) enhances performance without excessive wear.

Operating between -30°C to 110°C, 7026 ACD/P4AQBCC Bearing suits various industrial environments.
The open design allows easy lubrication, ensuring smooth operation over time.

Application

Industrial Uses of 7026 ACD/P4AQBCC Bearing
The 7026 ACD/P4AQBCC Bearing is commonly used in high-precision machine tools, where its moderate preload and angular contact design ensure accurate performance. Its chrome steel construction provides durability in demanding industrial environments.

Where Is 7026 ACD/P4AQBCC Bearing Used?
You’ll often find the 7026 ACD/P4AQBCC Bearing in automotive applications like high-performance gearboxes, where its ability to handle dynamic radial loads is essential. The matched arrangement of four bearings also enhances stability in these systems.

Built for Heavy-Duty Use: 7026 ACD/P4AQBCC Bearing
In automation and robotics, the 7026 ACD/P4AQBCC Bearing supports mechanical arms and precision movement systems. Its phenolic cage reduces friction, making it suitable for high-speed operations.

Automotive vs Aerospace: Applications of 7026 ACD/P4AQBCC Bearing
While the 7026 ACD/P4AQBCC Bearing excels in automotive gearboxes, it’s also reliable in aerospace components like turbine systems. Its P4A tolerance class ensures precision in both fields.

Key Fields for 7026 ACD/P4AQBCC Bearing
Medical imaging devices benefit from the 7026 ACD/P4AQBCC Bearing’s consistent performance and low friction. The open design allows for easy lubrication, extending its lifespan in critical applications.

Q&A

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