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Super Precision Angular Contact Ball Bearings 7012 FE/HCP4AH1

Super Precision Angular Contact Ball Bearings 7012 FE/HCP4AH1

The 7012 FE/HCP4AH1 is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from high-quality chrome steel. Its compact 18mm width makes it suitable for space-sensitive applications.

This bearing features a 18° contact angle and ceramic balls, ensuring smooth operation at speeds up to 35,000 RPM. It handles dynamic radial loads up to 3780 lbf and static loads up to 2858 lbf.

The open design allows for easy lubrication, while the phenolic cage enhances durability. With a P4A tolerance class, it offers exceptional precision for demanding tasks.

Ideal for high-speed machinery like spindles or robotics, it performs reliably in temperatures from -30°C to 110°C. Weighing 0.39kg, it’s a robust yet lightweight choice for precision engineering.

This model is interchangeable with SKF bearings, providing a versatile option for replacements or upgrades. Its preload availability ensures optimal performance in various setups.

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Product Parameters

  • Part Number 7012 FE/HCP4AH1
  • 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 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 25
  • Contact Angle 18°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 3780 lbf
  • Static Radial Load 2858 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 35000 rpm
  • Weight 0.39 kg
Super Precision Angular Contact Ball Bearings 7012 FE/HCP4AH1 dimension drawing
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Features

How Does 7012 FE/HCP4AH1 Bearing Reduce Friction?

7012 FE/HCP4AH1 Bearing features ceramic balls and chrome steel rings, significantly reducing friction during operation.
The phenolic cage ensures smooth movement, enhancing efficiency in high-speed applications.

With a maximum speed of 35,000 rpm, 7012 FE/HCP4AH1 Bearing maintains performance without excessive wear.
Its precision design and 18° contact angle provide reliable angular contact load handling.

7012 FE/HCP4AH1 Bearing’s dynamic radial load capacity of 3780 lbf makes it suitable for demanding tasks.
The open seal type allows for easy lubrication, further reducing friction and extending service life.

Application

Industrial Uses of 7012 FE/HCP4AH1 Bearing
7012 FE/HCP4AH1 Bearing is commonly used in high-speed machine tools, where its 18° contact angle ensures accurate radial and axial load handling.
The ceramic balls reduce friction, making it suitable for precision grinding spindles that demand smooth operation.

Key Fields for 7012 FE/HCP4AH1 Bearing
In robotics, 7012 FE/HCP4AH1 Bearing supports articulated arms, thanks to its P4A tolerance class for consistent positioning.
The phenolic cage offers lightweight durability, ideal for automated systems requiring rapid movement.

How Does 7012 FE/HCP4AH1 Bearing Improve Performance?
For electric motors, 7012 FE/HCP4AH1 Bearing’s lubricated design minimises wear, extending service life in continuous-duty applications.
Its 35,000 rpm max speed suits demanding environments like CNC machining centres.

Built for Heavy-Duty Use: 7012 FE/HCP4AH1 Bearing
7012 FE/HCP4AH1 Bearing handles thrust loads in pump systems, where chrome steel rings resist corrosion from fluids.
The preload option enhances stability in gearboxes, reducing vibration during high-torque operations.

Medical vs Industrial: Where 7012 FE/HCP4AH1 Bearing Excels
In medical centrifuges, 7012 FE/HCP4AH1 Bearing’s ceramic balls prevent contamination, crucial for sterile environments.
Industrial compressors benefit from its thermal stability, maintaining performance between -30°C and 110°C.

Q&A

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