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Super Precision Angular Contact Ball Bearings S7012 CE/HCP4ADBA

Super Precision Angular Contact Ball Bearings S7012 CE/HCP4ADBA

The S7012 CE/HCP4ADBA is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 6210 lbf and spins smoothly at speeds up to 36,000 RPM.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 15° contact angle and extra-light preload make it ideal for high-precision applications.

This matched set of two bearings (DB arrangement) offers stable performance in temperatures from -30°C to 110°C. Perfect for machine tools or high-speed spindles where accuracy is key.

Weighing 0.8kg, it’s a robust yet lightweight choice for demanding environments. Compliant with P4A tolerance standards for reliable operation.

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Product Parameters

  • Part Number S7012 CE/HCP4ADBA
  • 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 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • 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 6210 lbf
  • Static Radial Load 5738 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 36000 rpm
  • Weight 0.8 kg
Super Precision Angular Contact Ball Bearings S7012 CE/HCP4ADBA dimension drawing
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Features

Performance Features of S7012 CE/HCP4ADBA Bearing

S7012 CE/HCP4ADBA Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.

The chrome steel rings and ceramic balls reduce friction, enhancing precision and durability.

With a dynamic radial load capacity of 6210 lbf, it handles demanding conditions efficiently.

Its sealed design and grease lubrication ensure smooth operation at speeds up to 36,000 rpm.

Application

Industrial Uses of S7012 CE/HCP4ADBA Bearing
S7012 CE/HCP4ADBA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in demanding workshop environments.

Where Is S7012 CE/HCP4ADBA Bearing Used?
In robotics, S7012 CE/HCP4ADBA Bearing provides smooth motion control for articulated arms, thanks to its ceramic balls and phenolic cage. The extra light preload also minimises friction during high-speed operations.

Perfect Fit for Automation: S7012 CE/HCP4ADBA Bearing
This bearing excels in automated production lines, particularly for CNC equipment requiring consistent angular load support. Its matched pair configuration (DB arrangement) enhances rigidity for precision machining tasks.

Medical vs Industrial: Where S7012 CE/HCP4ADBA Bearing Excels
While S7012 CE/HCP4ADBA Bearing performs well in industrial grinders, its clean operation also suits medical imaging devices like CT scanners. The grease lubrication ensures quiet running for sensitive diagnostic applications.

Key Fields for S7012 CE/HCP4ADBA Bearing
Aerospace applications benefit from S7012 CE/HCP4ADBA Bearing’s temperature stability and high-speed capability, ideal for auxiliary aircraft systems. The P4A tolerance class guarantees reliability in critical flight components.

Q&A

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