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Super Precision Angular Contact Ball Bearings 7012 ACE/HCP4ADT

Super Precision Angular Contact Ball Bearings 7012 ACE/HCP4ADT

The 7012 ACE/HCP4ADT is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from high-quality chrome steel. Its 25° contact angle and ceramic balls ensure smooth operation under radial loads up to 5850 lbf.

This matched pair of bearings comes preloaded for stability and can handle speeds up to 35,000 RPM. The open design allows for easy lubrication, while the phenolic cage offers durability and low friction.

Ideal for high-precision applications like machine tool spindles or robotics, where accuracy and speed are crucial. The P4A tolerance class guarantees consistent performance in demanding conditions.

Weighing 0.78kg, this set operates efficiently in temperatures from -30°C to 110°C. It’s interchangeable with SKF bearings, making it a versatile choice for replacements or upgrades.

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Product Parameters

  • Part Number 7012 ACE/HCP4ADT
  • 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 36 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 25
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings << DT
  • 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 5850 lbf
  • Static Radial Load 5512 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 35000 rpm
  • Weight 0.78 kg
Super Precision Angular Contact Ball Bearings 7012 ACE/HCP4ADT dimension drawing
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Features

How Does 7012 ACE/HCP4ADT Bearing Reduce Friction?

7012 ACE/HCP4ADT Bearing features ceramic balls, which significantly reduce friction during high-speed operation.
Its 25° contact angle ensures optimal load distribution, enhancing performance in precision applications.
The phenolic cage maintains ball alignment, contributing to smooth and quiet running.
With a maximum speed of 35,000 rpm, it is ideal for demanding industrial environments.

Application

Industrial Uses of 7012 ACE/HCP4ADT Bearing
7012 ACE/HCP4ADT Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it ideal for demanding industrial environments.

What Makes 7012 ACE/HCP4ADT Bearing a Preferred Choice?
In automotive applications, 7012 ACE/HCP4ADT Bearing supports components like electric motors and transmissions, thanks to its high-speed capabilities. The matched arrangement of two bearings enhances stability under heavy loads.

Perfect Fit for Automation: 7012 ACE/HCP4ADT Bearing
For robotics and automation systems, 7012 ACE/HCP4ADT Bearing offers reliable performance in mechanical arms and CNC machines. Its phenolic cage provides durability while maintaining smooth operation.

Medical vs Industrial: Where 7012 ACE/HCP4ADT Bearing Excels
In medical imaging devices, 7012 ACE/HCP4ADT Bearing’s precision ensures consistent operation, while its industrial use benefits from the high dynamic load capacity. The open design allows for easy lubrication and maintenance.

Where to Use 7012 ACE/HCP4ADT Bearing
7012 ACE/HCP4ADT Bearing is a great fit for consumer electronics like high-end printers, where its low friction and high-speed performance are key. The chrome steel rings add to its longevity in everyday use.

Q&A

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