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Super Precision Angular Contact Ball Bearings 7011 CE/HCP4ADT

Super Precision Angular Contact Ball Bearings 7011 CE/HCP4ADT

The 7011 CE/HCP4ADT is a super precision angular contact ball bearing with a 55mm bore and 90mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and comes in a matched set of two bearings for balanced performance.

This model handles radial loads up to 6210 lbf and spins smoothly at speeds up to 34,000 RPM, thanks to its ceramic balls and phenolic cage. Its open design allows for easy lubrication, ensuring long-lasting operation.

The bearing operates efficiently in temperatures ranging from -30°C to 110°C, making it suitable for demanding environments. Its P4A tolerance class ensures high precision and reliability.

Ideal for applications like machine tools or high-speed spindles where accuracy and durability are crucial. Weighing 0.72kg, it offers a robust yet lightweight solution for precision engineering needs.

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Product Parameters

  • Part Number 7011 CE/HCP4ADT
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 55 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 36 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 24
  • Contact Angle 15°
  • 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 6210 lbf
  • Static Radial Load 5512 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 34000 rpm
  • Weight 0.72 kg
Super Precision Angular Contact Ball Bearings 7011 CE/HCP4ADT dimension drawing
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Features

Performance Features of 7011 CE/HCP4ADT Bearing

7011 CE/HCP4ADT Bearing is designed with a 15° contact angle, ideal for precision angular contact applications.

The ceramic balls and chrome steel rings ensure smooth operation and high-speed performance up to 34,000 rpm.

Its phenolic cage provides excellent durability and reduces friction, enhancing efficiency.

With a dynamic radial load capacity of 6210 lbf, it handles demanding tasks reliably.

How Does 7011 CE/HCP4ADT Bearing Reduce Friction?

7011 CE/HCP4ADT Bearing uses ceramic balls and a phenolic cage to minimise friction during operation.

This combination ensures smoother rotation and less heat generation, even at high speeds.

The precision-engineered design maintains consistent performance, reducing wear over time.

Its open seal type allows for easy lubrication, further enhancing its efficiency.

Engineered for Precision: 7011 CE/HCP4ADT Bearing

7011 CE/HCP4ADT Bearing meets P4A tolerance class standards, ensuring exceptional accuracy.

The matched arrangement of two bearings provides stability and balanced load distribution.

Its chrome steel rings and ceramic balls offer high resistance to wear and tear.

With a temperature range of -30°C to 110°C, it performs reliably in various conditions.

Application

Industrial Uses of 7011 CE/HCP4ADT Bearing
7011 CE/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 applications requiring smooth operation.

Where Is 7011 CE/HCP4ADT Bearing Used?
You’ll often find 7011 CE/HCP4ADT Bearing in automotive transmissions, where its high-speed capability and load handling are essential. The matched arrangement also provides stability in demanding conditions.

Built for Heavy-Duty Use: 7011 CE/HCP4ADT Bearing
7011 CE/HCP4ADT Bearing excels in robotics, particularly in robotic arms that require precise movement and durability. The phenolic cage adds to its reliability in continuous operation.

Medical vs Industrial: Where 7011 CE/HCP4ADT Bearing Excels
In medical imaging devices, 7011 CE/HCP4ADT Bearing offers quiet and precise performance, while in industrial settings, it handles heavy loads effortlessly. Its versatility makes it a go-to choice across sectors.

Perfect Fit for Automation: 7011 CE/HCP4ADT Bearing
7011 CE/HCP4ADT Bearing is a great match for automated production lines, where its low friction and high-speed performance keep things running smoothly. The open design allows for easy maintenance when needed.

Q&A

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