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Super Precision Angular Contact Ball Bearings 7010 FEGA/HCP4A

Super Precision Angular Contact Ball Bearings 7010 FEGA/HCP4A

The 7010 FEGA/HCP4A is a super precision angular contact ball bearing measuring 50mm by 80mm by 16mm, crafted from chrome steel with ceramic balls for smooth operation. It handles radial loads up to 3442 lbf and spins at speeds up to 41,000 RPM, making it suitable for high-performance applications.

Its open design and phenolic cage ensure durability, while the extra light preload (Class A) offers precise control. The bearing operates efficiently in temperatures from -30°C to 110°C and comes pre-lubricated for easy use.

This model is interchangeable with SKF bearings and can be paired in back-to-back, face-to-face, or tandem arrangements. Ideal for precision machinery like CNC spindles or high-speed robotics, where accuracy and reliability are key.

Weighing just 0.23kg, it’s lightweight yet robust, meeting P4A tolerance standards for exceptional performance.

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Product Parameters

  • Part Number 7010 FEGA/HCP4A
  • 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 16 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 21
  • Contact Angle 18°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 3442 lbf
  • Static Radial Load 2340 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.23 kg
Super Precision Angular Contact Ball Bearings 7010 FEGA/HCP4A dimension drawing
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Features

Performance Features of 7010 FEGA/HCP4A Bearing

7010 FEGA/HCP4A Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
The 18° contact angle allows it to handle both radial and axial loads efficiently.

With a dynamic radial load capacity of 3442 lbf, it performs reliably in demanding applications.
Its phenolic cage maintains ball alignment, reducing friction and wear.

The bearing operates smoothly at speeds up to 41,000 rpm, making it ideal for high-speed machinery.
Its P4A tolerance class ensures consistent performance in precision tasks.

7010 FEGA/HCP4A Bearing works in temperatures from -30°C to 110°C, adapting to various environments.
The open design simplifies lubrication, enhancing its service life.

Application

Industrial Uses of 7010 FEGA/HCP4A Bearing
7010 FEGA/HCP4A 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 applications demanding smooth operation.

In automotive systems, 7010 FEGA/HCP4A Bearing supports components like electric motors and transmissions, where its extra light preload enhances performance. The phenolic cage adds durability, even under continuous use.

For automation equipment, 7010 FEGA/HCP4A Bearing’s P4A tolerance class provides reliability in robotic arms and CNC machines. Its open seal type allows for easy lubrication, extending service life in demanding environments.

Where Is 7010 FEGA/HCP4A Bearing Used?
You’ll find 7010 FEGA/HCP4A Bearing in medical imaging devices, where its chrome steel rings and ceramic balls ensure quiet, precise movement. The wide temperature range also makes it adaptable to various clinical settings.

In consumer electronics, 7010 FEGA/HCP4A Bearing fits well in high-performance printers and scanners, thanks to its lightweight design. The metric dimensions ensure compatibility with a range of compact devices.

Built for Heavy-Duty Use: 7010 FEGA/HCP4A Bearing
7010 FEGA/HCP4A Bearing handles heavy radial loads in industrial pumps and compressors, where its dynamic load capacity shines. The tandem arrangement option further boosts its versatility for complex machinery.

For aerospace applications, 7010 FEGA/HCP4A Bearing’s high-speed capability and temperature resistance make it a reliable choice. The universal matching feature simplifies installation in critical flight systems.

Automotive vs Aerospace: Applications of 7010 FEGA/HCP4A Bearing
In cars, 7010 FEGA/HCP4A Bearing supports gearboxes with its angular contact design, ensuring smooth shifts. The ceramic balls reduce wear, even under constant use.

In aircraft, 7010 FEGA/HCP4A Bearing’s precision and speed tolerance make it ideal for avionics systems. The phenolic cage withstands vibrations, crucial for flight safety.

Q&A

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