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Super Precision Angular Contact Ball Bearings 7010 CE/HCP4ADBB

Super Precision Angular Contact Ball Bearings 7010 CE/HCP4ADBB

The 7010 CE/HCP4ADBB is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 5738 lbf and reaches speeds of 41,000 RPM, making it suitable for high-performance applications.

Its 15° contact angle and light preload ensure smooth operation, while the phenolic cage offers excellent durability. The open design allows for easy lubrication, maintaining optimal performance over time.

This bearing is part of a matched set of two, arranged back-to-back for balanced load distribution. Ideal for precision machinery like CNC spindles or high-speed motors where accuracy is key.

Weighing 0.46kg, it operates efficiently in temperatures from -30°C to 110°C. Compliant with P4A tolerance standards, it’s a reliable choice for demanding industrial environments.

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Product Parameters

  • Part Number 7010 CE/HCP4ADBB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 32 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 21
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 5738 lbf
  • Static Radial Load 4770 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.46 kg
Super Precision Angular Contact Ball Bearings 7010 CE/HCP4ADBB dimension drawing
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Features

Performance Features of 7010 CE/HCP4ADBB Bearing

7010 CE/HCP4ADBB Bearing is designed with a 15° contact angle, optimising load distribution for precision tasks.
The ceramic balls reduce friction, enhancing speed capabilities up to 41,000 rpm.

Its phenolic cage ensures smooth operation, even under high dynamic radial loads of 5738 lbf.
The chrome steel rings provide durability, while the matched arrangement of two bearings improves stability.

7010 CE/HCP4ADBB Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
The light preload class B ensures consistent performance without excessive wear.

With its open design, 7010 CE/HCP4ADBB Bearing is easy to lubricate and maintain.
The precision P4A tolerance class guarantees reliable performance in demanding applications.

Application

Industrial Uses of 7010 CE/HCP4ADBB Bearing
This 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.

In automotive applications, 7010 CE/HCP4ADBB Bearing supports components like electric motors and gearboxes, providing reliable operation under angular loads. Its matched arrangement enhances stability, which is crucial for vehicle performance.

For robotics, 7010 CE/HCP4ADBB Bearing offers smooth motion in robotic arms and automated systems. The phenolic cage adds durability, ensuring long service life even in continuous operation.

Medical imaging devices benefit from 7010 CE/HCP4ADBB Bearing’s precision and low friction. The chrome steel rings and ceramic balls provide consistent performance in sensitive equipment.

In consumer electronics, this bearing is found in high-performance printers and scanners. Its light preload and P4A tolerance class ensure quiet and efficient operation.

Q&A

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