+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7012 ACD/HCP4AQBCA

Super Precision Angular Contact Ball Bearings 7012 ACD/HCP4AQBCA

The 7012 ACD/HCP4AQBCA is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and comes in a matched set of four bearings for balanced performance.

With a dynamic radial load capacity of 22725 lbf, it handles high speeds up to 39000 RPM smoothly. The ceramic balls and phenolic cage reduce friction, ensuring quiet and efficient operation.

Its open design allows for easy lubrication, while the extra-light preload (Class A) ensures minimal resistance. Ideal for precision applications like machine tool spindles or high-speed robotics.

The bearing operates reliably in temperatures from -30°C to 110°C and meets P4A tolerance standards for exceptional accuracy. Weighing 1.36kg, it’s a robust choice for demanding environments.

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

Product Parameters

  • Part Number 7012 ACD/HCP4AQBCA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 95 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 72 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 19
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 4 bearings <<>> QBC
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 22725 lbf
  • Static Radial Load 29700 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 39000 rpm
  • Weight 1.36 kg
Super Precision Angular Contact Ball Bearings 7012 ACD/HCP4AQBCA dimension drawing
Download DWG Download PDF

Features

Performance Features of 7012 ACD/HCP4AQBCA Bearing

7012 ACD/HCP4AQBCA 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 39,000 rpm.
With a dynamic radial load capacity of 22,725 lbf, it handles demanding tasks with ease.

7012 ACD/HCP4AQBCA Bearing comes pre-lubricated, reducing initial setup time.
Its P4A tolerance class guarantees precision performance in critical applications.

The matched set of four bearings ensures consistent performance.
Its temperature range of -30°C to 110°C makes it suitable for various environments.

Application

Industrial Uses of 7012 ACD/HCP4AQBCA Bearing
7012 ACD/HCP4AQBCA Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure smooth operation. The ceramic balls reduce friction, making it ideal for applications requiring minimal heat generation.

What Makes 7012 ACD/HCP4AQBCA Bearing a Preferred Choice?
In automotive applications, 7012 ACD/HCP4AQBCA Bearing excels in gearboxes and electric motors due to its high dynamic load capacity. The phenolic cage adds durability, even under continuous use.

Perfect Fit for Automation: 7012 ACD/HCP4AQBCA Bearing
For robotic arms and automated systems, 7012 ACD/HCP4AQBCA Bearing offers reliable performance with its extra-light preload. Its P4A tolerance class ensures consistent accuracy in repetitive tasks.

Medical vs Industrial: Where 7012 ACD/HCP4AQBCA Bearing Excels
In medical imaging devices, 7012 ACD/HCP4AQBCA Bearing provides quiet and precise movement. Industrial applications benefit from its high-speed capabilities and robust construction.

Q&A

SEND INQUIRY