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Super Precision Angular Contact Ball Bearings 7012 CDTP/HCP4B

Super Precision Angular Contact Ball Bearings 7012 CDTP/HCP4B

The 7012 CDTP/HCP4B 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 17000 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 efficiently in temperatures from -30°C to 110°C. With P4 precision class, it offers excellent accuracy for demanding tasks.

Ideal for machine tools or precision equipment where angular contact and high speeds are required. It’s interchangeable with SKF bearings, providing a reliable replacement option.

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Product Parameters

  • Part Number 7012 CDTP/HCP4B
  • 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 Available
  • 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 17000 rpm
  • Weight 0.34 kg
  • Price（$） 383.58
Super Precision Angular Contact Ball Bearings 7012 CDTP/HCP4B dimension drawing
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Features

Engineered for Precision: 7012 CDTP/HCP4B Bearing

7012 CDTP/HCP4B Bearing features a 15° contact angle, optimising load distribution for high-precision applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.

The phenolic cage ensures smooth operation, even at speeds up to 17,000 rpm.
With a dynamic radial load capacity of 9068 lbf, it handles demanding tasks with ease.

7012 CDTP/HCP4B Bearing operates efficiently in temperatures from -30° to 110°C.
Its open design allows for easy lubrication, maintaining performance over time.

The P4 tolerance class guarantees consistent accuracy, making it ideal for precision machinery.
Its matched arrangement option further enhances stability in complex setups.

Application

Key Fields for 7012 CDTP/HCP4B Bearing
In machine tools, 7012 CDTP/HCP4B Bearing excels with its 15° contact angle, providing stability during high-speed operations. The ceramic balls reduce friction, making it ideal for precision grinding applications.

How Does 7012 CDTP/HCP4B Bearing Improve Performance?
For robotics, 7012 CDTP/HCP4B Bearing’s phenolic cage ensures smooth movement in articulated arms. Its P4 tolerance class guarantees consistent accuracy in repetitive tasks.

Built for Heavy-Duty Use: 7012 CDTP/HCP4B Bearing
In aerospace components, 7012 CDTP/HCP4B Bearing handles radial and axial loads efficiently. The matched arrangement option further enhances load distribution in critical assemblies.

Automotive vs Aerospace: Applications of 7012 CDTP/HCP4B Bearing
In automotive transmissions, 7012 CDTP/HCP4B Bearing supports high RPM demands quietly. For aerospace, its lightweight design and ceramic balls improve fuel efficiency and reduce wear.

Essential Roles of 7012 CDTP/HCP4B Bearing
Medical imaging devices benefit from 7012 CDTP/HCP4B Bearing’s low vibration and heat generation. The open design allows for easy lubrication, extending service life in sensitive equipment.

Q&A

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