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Super Precision Angular Contact Ball Bearings 7026 ACD/P4ADGA

Super Precision Angular Contact Ball Bearings 7026 ACD/P4ADGA

The 7026 ACD/P4ADGA 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 51525 lbf and operates smoothly at speeds up to 11000 RPM.

With a 25° contact angle and universal matching design, it offers flexibility for back-to-back, face-to-face, or tandem arrangements. The phenolic cage ensures quiet operation and long service life.

This bearing is lubricated for easy maintenance and works in temperatures from -30°C to 110°C. Its P4A tolerance class guarantees high precision for demanding applications.

Ideal for machine tools or high-speed spindles where accuracy is crucial. Weighing 6.47kg, it comes as a matched set of two bearings for balanced performance.

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Product Parameters

  • Part Number 7026 ACD/P4ADGA
  • 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 25°
  • 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 Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 51525 lbf
  • Static Radial Load 67500 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 ACD/P4ADGA dimension drawing
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Features

Performance Features of 7026 ACD/P4ADGA Bearing

7026 ACD/P4ADGA Bearing is crafted with chrome steel rings and balls, offering high precision and durability.
Its 25° contact angle ensures optimal load distribution, making it suitable for angular contact applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 51525 lbf, it handles demanding conditions effortlessly.

Designed for universal matching, 7026 ACD/P4ADGA Bearing supports various configurations like back-to-back or tandem.
Its extra light preload ensures smooth operation, even at high speeds up to 11,000 rpm.

The open seal design allows for easy lubrication, extending the bearing’s service life.
Operating within -30°C to 110°C, it performs reliably in diverse temperature conditions.

Application

Essential Roles of 7026 ACD/P4ADGA Bearing
7026 ACD/P4ADGA Bearing is commonly used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load handling. The universal matching design allows flexible arrangements, making it suitable for complex setups.

In aerospace applications, 7026 ACD/P4ADGA Bearing supports components like helicopter transmissions, thanks to its extra-light preload and phenolic cage. The P4A tolerance class guarantees consistent performance under demanding conditions.

For robotics, 7026 ACD/P4ADGA Bearing’s lubricated design reduces friction in high-speed robotic arms. Its chrome steel construction provides durability, while the open seal type simplifies maintenance in automated systems.

Medical imaging devices benefit from 7026 ACD/P4ADGA Bearing’s precision, ensuring smooth operation in MRI scanners. The tandem arrangement option also allows for custom configurations in compact spaces.

In automotive testing equipment, 7026 ACD/P4ADGA Bearing handles high radial loads during durability tests. Its temperature range of -30°C to 110°C ensures reliability in varied operating conditions.

Q&A

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