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Super Precision Angular Contact Ball Bearings 7010 CD/HCP4ADBA

Super Precision Angular Contact Ball Bearings 7010 CD/HCP4ADBA

The 7010 CD/HCP4ADBA is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, designed for high-speed applications. Made from chrome steel with ceramic balls, it offers smooth operation and durability.

This bearing handles radial loads up to 10980 lbf and spins at speeds up to 46000 RPM, making it suitable for demanding tasks. Its phenolic cage ensures stability even under high-speed conditions.

The open design allows easy lubrication, while the 15° contact angle provides excellent load distribution. It comes in a matched set of two bearings for balanced performance.

Ideal for precision machinery like spindles or CNC equipment, it operates in temperatures from -30°C to 110°C. Weighing 0.43kg, it’s lightweight yet robust for its size.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Its P4A tolerance class ensures high precision for critical applications.

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Product Parameters

  • Part Number 7010 CD/HCP4ADBA
  • 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 9.525 mm
  • Ball Qty 18
  • 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 Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 10980 lbf
  • Static Radial Load 10800 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 46000 rpm
  • Weight 0.43 kg
Super Precision Angular Contact Ball Bearings 7010 CD/HCP4ADBA dimension drawing
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Features

Performance Features of 7010 CD/HCP4ADBA Bearing

7010 CD/HCP4ADBA Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and ceramic balls ensure durability and smooth operation under high-speed conditions.

With a dynamic radial load capacity of 10,980 lbf, it handles demanding tasks with ease.
The phenolic cage maintains ball alignment, reducing friction and extending service life.

Operating at speeds up to 46,000 rpm, 7010 CD/HCP4ADBA Bearing balances precision and performance.
Its extra light preload ensures minimal vibration, making it ideal for precision machinery.

The open design allows for easy lubrication, maintaining efficiency in various conditions.
7010 CD/HCP4ADBA Bearing’s P4A tolerance class guarantees consistent accuracy in high-precision applications.

Application

Industrial Uses of 7010 CD/HCP4ADBA Bearing
7010 CD/HCP4ADBA Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for prolonged operation.

In automotive applications, 7010 CD/HCP4ADBA Bearing supports performance in gearboxes and differential systems, handling both radial and axial loads efficiently. Its matched arrangement (DB) enhances stability in dynamic conditions.

For robotics, 7010 CD/HCP4ADBA Bearing’s phenolic cage and P4A tolerance class provide reliable performance in articulated arms and automated systems. The extra light preload ensures smooth movement without excessive resistance.

Medical imaging devices benefit from 7010 CD/HCP4ADBA Bearing’s low friction and high-speed capabilities, ensuring quiet and precise operation. The chrome steel rings add durability in critical healthcare environments.

In consumer electronics, 7010 CD/HCP4ADBA Bearing is found in high-end printers and scanners, where its precision enhances device longevity. The lubricated design minimises maintenance needs for everyday use.

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