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Super Precision Angular Contact Ball Bearings 7026 ACDGB/P4A

Super Precision Angular Contact Ball Bearings 7026 ACDGB/P4A

The 7026 ACDGB/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 31500 lbf and operates smoothly at speeds up to 11000 RPM.

With a 25° contact angle and light preload, it offers excellent stability for high-precision applications. The open design and phenolic cage ensure durability and easy maintenance.

This bearing is suitable for temperatures from -30°C to 110°C and comes lubricated for immediate use. It can be arranged in back-to-back, face-to-face, or tandem configurations for versatile setups.

Ideal for machine tools or spindle applications where precision and reliability are key. Weighing 3.23kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards for consistent performance.

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Product Parameters

  • Part Number 7026 ACDGB/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 25°
  • 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 31500 lbf
  • Static Radial Load 33750 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 11000 rpm
  • Weight 3.23 kg
  • Price（$） 491.58
Super Precision Angular Contact Ball Bearings 7026 ACDGB/P4A dimension drawing
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Features

Performance Features of 7026 ACDGB/P4A Bearing

7026 ACDGB/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure high durability and resistance to wear.

The phenolic cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a dynamic radial load capacity of 31,500 lbf, it handles demanding conditions effectively.

7026 ACDGB/P4A Bearing operates at speeds up to 11,000 rpm, balancing performance and longevity.
Its precision P4A tolerance class ensures consistent accuracy in high-speed applications.

The open design allows for easy lubrication, maintaining optimal performance over time.
Its temperature range of -30°C to 110°C ensures reliability in varying environments.

The matched set option (back-to-back, face-to-face, or tandem) provides flexibility for different configurations.
This makes 7026 ACDGB/P4A Bearing suitable for complex machinery requiring precise alignment.

Application

Key Fields for 7026 ACDGB/P4A Bearing
In high-speed machine tools, 7026 ACDGB/P4A Bearing excels due to its precise angular contact design, ensuring accurate spindle rotation. The phenolic cage reduces friction, making it ideal for prolonged operations.

Where Is 7026 ACDGB/P4A Bearing Used?
You’ll often find 7026 ACDGB/P4A Bearing in automotive transmissions, where its light preload enhances gear shifting smoothness. Its chrome steel construction also handles the high radial loads common in this application.

Built for Heavy-Duty Use: 7026 ACDGB/P4A Bearing
For industrial pumps, 7026 ACDGB/P4A Bearing’s open design allows efficient lubrication, extending service life. The P4A tolerance class ensures reliability even in demanding environments.

Medical vs Industrial: Where 7026 ACDGB/P4A Bearing Excels
In medical imaging devices, 7026 ACDGB/P4A Bearing’s low vibration is crucial for clear scans. Meanwhile, in industrial robotics, its high-speed capability supports precise movement.

Practical Applications of 7026 ACDGB/P4A Bearing
7026 ACDGB/P4A Bearing is a go-to for aerospace applications, where its temperature stability ensures performance in varying conditions. The universal matching feature simplifies installation in complex assemblies.

Q&A

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