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Super Precision Angular Contact Ball Bearings 7026 ACDGA/HCP4A

Super Precision Angular Contact Ball Bearings 7026 ACDGA/HCP4A

The 7026 ACDGA/HCP4A is a super precision angular contact ball bearing with a 130mm bore and 200mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and ceramic balls for smooth operation.

With a dynamic radial load capacity of 31500 lbf, it handles high speeds up to 11000 RPM. The phenolic cage ensures durability, while the extra-light preload enhances precision.

Its open design allows easy lubrication, and it operates efficiently in temperatures from -30°C to 110°C. The bearing is P4A tolerance class, ensuring top-tier accuracy.

Ideal for high-precision applications like machine tool spindles or aerospace components. It can be arranged back-to-back, face-to-face, or tandem, offering versatile mounting options. Weighing 2.67kg, it’s robust yet manageable for its size.

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Product Parameters

  • Part Number 7026 ACDGA/HCP4A
  • 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 Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • 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 2.67 kg
Super Precision Angular Contact Ball Bearings 7026 ACDGA/HCP4A dimension drawing
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Features

Performance Features of 7026 ACDGA/HCP4A Bearing

7026 ACDGA/HCP4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.

The phenolic cage ensures smooth operation, even at high speeds up to 11,000 rpm.
With a dynamic radial load capacity of 31,500 lbf, it handles demanding conditions reliably.

7026 ACDGA/HCP4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its precision P4A tolerance class guarantees consistent performance in critical applications.

The open design allows for easy lubrication, extending the bearing’s service life.
Weighing 2.67 kg, it balances strength and practicality for various industrial uses.

Application

Industrial Uses of 7026 ACDGA/HCP4A Bearing
7026 ACDGA/HCP4A Bearing is commonly used in high-precision machine tools, where its ceramic balls and phenolic cage ensure smooth operation under heavy radial loads.
The open design and extra-light preload make it suitable for applications requiring minimal friction, such as spindle drives.

What Makes 7026 ACDGA/HCP4A Bearing a Preferred Choice?
In automotive testing equipment, 7026 ACDGA/HCP4A Bearing provides reliable performance due to its chrome steel rings and high-speed capability.
Its 25° contact angle helps manage combined loads effectively, making it ideal for dynamic testing rigs.

Perfect Fit for Automation: 7026 ACDGA/HCP4A Bearing
7026 ACDGA/HCP4A Bearing works well in robotic arms, where its P4A tolerance class ensures precise movement.
The lubricated design reduces maintenance needs, which is a plus for continuous operation in automated systems.

Medical vs Industrial: Where 7026 ACDGA/HCP4A Bearing Excels
In medical imaging devices, 7026 ACDGA/HCP4A Bearing’s ceramic balls offer quiet operation, crucial for sensitive environments.
For industrial pumps, its high dynamic load capacity and temperature range make it a dependable choice.

Q&A

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