+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7011 ACD/HCP4ADGB

Super Precision Angular Contact Ball Bearings 7011 ACD/HCP4ADGB

The 7011 ACD/HCP4ADGB is a super precision angular contact ball bearing with a 55mm bore and 90mm outer diameter, designed for high-speed applications. Its 25° contact angle and ceramic balls ensure smooth operation under radial loads up to 13612 lbf.

The open design and phenolic cage allow for easy lubrication and reduced friction, making it suitable for speeds up to 34000 RPM. The bearing operates efficiently in temperatures from -30°C to 110°C.

This model is universally matched, offering flexibility in arrangements like back-to-back or face-to-face. Ideal for precision machinery, spindles, or high-performance tools where accuracy and speed are crucial.

Weighing 0.63kg, it’s a robust yet lightweight choice for demanding environments. Compliant with P4A tolerance standards for reliable performance.

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

Product Parameters

  • Part Number 7011 ACD/HCP4ADGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 55 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 36 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 18
  • 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 Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 13612 lbf
  • Static Radial Load 13950 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 34000 rpm
  • Weight 0.63 kg
Super Precision Angular Contact Ball Bearings 7011 ACD/HCP4ADGB dimension drawing
Download DWG Download PDF

Features

Performance Features of 7011 ACD/HCP4ADGB Bearing

7011 ACD/HCP4ADGB Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.

The chrome steel rings and ceramic balls enhance durability while reducing friction during high-speed operation.

With a dynamic radial load capacity of 13612 lbf, it handles demanding conditions reliably.

Its phenolic cage ensures smooth performance at speeds up to 34,000 rpm.

Application

Common Applications of 7011 ACD/HCP4ADGB Bearing
7011 ACD/HCP4ADGB Bearing is widely used in high-speed machine tools, where its precision and ceramic balls ensure smooth operation. The universal matching design makes it versatile for various configurations.

In robotics, 7011 ACD/HCP4ADGB Bearing supports articulated arms, providing stability and accuracy. Its light preload helps maintain consistent performance in repetitive movements.

For aerospace applications, 7011 ACD/HCP4ADGB Bearing handles angular loads in components like landing gear systems. The phenolic cage offers durability under extreme conditions.

In medical imaging devices, 7011 ACD/HCP4ADGB Bearing’s P4A tolerance ensures minimal vibration. The chrome steel rings and ceramic balls enhance longevity in sensitive environments.

Q&A

SEND INQUIRY