+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7026 ACD/HCP4A

Super Precision Angular Contact Ball Bearings 7026 ACD/HCP4A

The 7026 ACD/HCP4A 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 31500 lbf and reaches speeds of 12000 RPM smoothly.

Its 25° contact angle and ceramic balls reduce friction, while the phenolic cage ensures quiet operation. The bearing comes preloaded for immediate use and performs well in temperatures from -30°C to 110°C.

This open-design bearing is interchangeable with SKF models, making it a versatile choice for high-precision applications. Ideal for machine tools or spindle systems where accuracy and speed are crucial.

Weighing 2.67kg, it’s robust yet manageable for its size. Compliant with P4 tolerance standards for reliable performance.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 7026 ACD/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 130 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 200 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 33 mm
  • Width Tolerance -0.24mm to 0
  • Ball Dia 22.225 mm
  • Ball Qty 21
  • Contact Angle 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Preload Available
  • 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° to 110 °C
  • Max Speed 12000 rpm
  • Weight 2.67 kg
  • Price（$） 1512.621
Super Precision Angular Contact Ball Bearings 7026 ACD/HCP4A dimension drawing
Download DWG Download PDF

Features

Performance Features of 7026 ACD/HCP4A Bearing

7026 ACD/HCP4A Bearing features a 25° contact angle, optimised for angular contact loads and high-speed applications.
The ceramic balls and chrome steel rings enhance durability, reducing friction and wear.

With a dynamic radial load capacity of 31,500 lbf, it handles demanding operations reliably.
Its P4 tolerance class ensures precision, making it suitable for high-accuracy machinery.

The phenolic cage maintains ball alignment, contributing to smooth operation at speeds up to 12,000 rpm.
Lubrication is pre-applied, ensuring ready-to-use convenience and reduced maintenance.

Application

Industrial Uses of 7026 ACD/HCP4A Bearing
The 7026 ACD/HCP4A Bearing is commonly used in high-speed machine tools, where its angular contact design ensures precise spindle rotation.
Its ceramic balls reduce friction, making it suitable for applications requiring smooth, consistent performance over long periods.

Key Fields for 7026 ACD/HCP4A Bearing
In robotics, 7026 ACD/HCP4A Bearing provides reliable support for articulated arms, thanks to its high dynamic radial load capacity.
The phenolic cage also helps dampen vibrations, which is crucial for maintaining accuracy in automated systems.

How Does 7026 ACD/HCP4A Bearing Improve Performance?
For medical imaging devices, 7026 ACD/HCP4A Bearing’s P4 tolerance class ensures minimal runout, critical for clear scan results.
The preload option further enhances stability, making it a dependable choice for sensitive equipment.

Built for Heavy-Duty Use: 7026 ACD/HCP4A Bearing
In industrial pumps, 7026 ACD/HCP4A Bearing handles both radial and axial loads efficiently, even in demanding environments.
Its chrome steel rings and ceramic balls offer a balance of durability and reduced heat generation.

Automotive vs Aerospace: Applications of 7026 ACD/HCP4A Bearing
While 7026 ACD/HCP4A Bearing is used in automotive gearboxes for its high-speed capability, it’s also found in aircraft components due to its lightweight ceramic balls.
The consistent performance across different industries highlights its versatility.

Q&A

SEND INQUIRY