+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7012 CD/HCP4A

Super Precision Angular Contact Ball Bearings 7012 CD/HCP4A

The 7012 CD/HCP4A 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 15° contact angle and ceramic balls for smooth operation.

This bearing handles radial loads up to 9068 lbf and reaches speeds of 26,000 RPM, making it suitable for high-performance applications. Its phenolic cage ensures durability while keeping weight low at just 0.34kg.

The open design allows for easy lubrication, and it operates reliably in temperatures from -30°C to 110°C. With a P4 tolerance class, it offers excellent precision for demanding machinery.

Ideal for spindle drives or high-speed rotary applications where accuracy and speed are crucial. It’s interchangeable with SKF bearings, providing a reliable replacement option.

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

Product Parameters

  • Part Number 7012 CD/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 95 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 19
  • Contact Angle 15°
  • 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 9068 lbf
  • Static Radial Load 7762 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 26000 rpm
  • Weight 0.34 kg
  • Price（$） 383.94
Super Precision Angular Contact Ball Bearings 7012 CD/HCP4A dimension drawing
Download DWG Download PDF

Features

Performance Features of 7012 CD/HCP4A Bearing

7012 CD/HCP4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability and reduce friction during high-speed operation.

The phenolic cage ensures smooth performance, even at speeds up to 26,000 rpm.
With a dynamic radial load capacity of 9068 lbf, it handles demanding conditions reliably.

7012 CD/HCP4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its precision P4 tolerance class ensures consistent performance in high-accuracy applications.

Application

Key Fields for 7012 CD/HCP4A Bearing
7012 CD/HCP4A Bearing works well in high-speed machine tools, where its angular contact design handles both radial and axial loads smoothly. The ceramic balls reduce friction, making it ideal for precision tasks like milling or grinding.

In robotics, 7012 CD/HCP4A Bearing ensures accurate movement in robotic arms, thanks to its P4 tolerance class. The phenolic cage keeps things running quietly, even during rapid direction changes.

For medical imaging devices, 7012 CD/HCP4A Bearing’s consistent performance supports delicate components. Its chrome steel rings and ceramic balls provide long-lasting reliability in critical applications.

Automotive enthusiasts might spot 7012 CD/HCP4A Bearing in performance gearboxes, where its high-speed capability shines. The preload option helps fine-tune the bearing for specific load requirements.

Home 3D printers benefit from 7012 CD/HCP4A Bearing’s precision in linear motion systems. The open design allows for easy lubrication, ensuring smooth prints over time.

Q&A

SEND INQUIRY