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Super Precision Angular Contact Ball Bearings 7010 FEGA/P4A

Super Precision Angular Contact Ball Bearings 7010 FEGA/P4A

The 7010 FEGA/P4A is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from high-quality chrome steel. It features an 18° contact angle and is designed for angular contact loads, handling up to 3442 lbf dynamically.

Its open design and phenolic cage ensure smooth operation at speeds up to 41,000 RPM, while the extra light preload enhances precision. The bearing operates efficiently in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings and comes in a universal matching set, suitable for back-to-back, face-to-face, or tandem arrangements. Ideal for high-precision applications like machine tools or spindle drives.

Weighing just 0.25kg, it offers a balance of lightweight design and robust performance. Compliant with P4A tolerance class for exceptional accuracy.

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Product Parameters

  • Part Number 7010 FEGA/P4A
  • 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 Chrome Steel
  • 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 0.25 kg
Super Precision Angular Contact Ball Bearings 7010 FEGA/P4A dimension drawing
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Features

Performance Features of 7010 FEGA/P4A Bearing

7010 FEGA/P4A Bearing is designed with a precise 18° contact angle, optimising load distribution for angular contact applications.
The chrome steel construction ensures durability and resistance to wear under dynamic radial loads up to 3442 lbf.

Its phenolic cage maintains ball alignment, reducing friction and enabling smooth operation at high speeds up to 41,000 rpm.
The extra light preload (Class A) enhances precision, making it suitable for demanding tasks.

7010 FEGA/P4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
The open design allows easy lubrication, ensuring consistent performance over time.

With a P4A tolerance class, 7010 FEGA/P4A Bearing delivers high accuracy for precision machinery.
Its universal matching capability supports various configurations like back-to-back or face-to-face arrangements.

Application

Industrial Uses of 7010 FEGA/P4A Bearing
7010 FEGA/P4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The open seal type allows for efficient lubrication, extending service life in demanding conditions.

What Makes 7010 FEGA/P4A Bearing a Preferred Choice?
In robotics, 7010 FEGA/P4A Bearing provides smooth motion control for articulated arms, thanks to its phenolic cage reducing friction. Its extra light preload makes it ideal for applications requiring minimal resistance.

Automotive vs Aerospace: Applications of 7010 FEGA/P4A Bearing
For automotive gearboxes, 7010 FEGA/P4A Bearing handles angular loads with reliability, while in aerospace, its P4A tolerance class meets strict precision requirements. The chrome steel construction ensures durability in both environments.

Perfect Fit for Automation: 7010 FEGA/P4A Bearing
7010 FEGA/P4A Bearing works well in automated production lines, where its high-speed capability supports consistent performance. The universal matching feature allows flexible arrangement in complex machinery setups.

Where Is 7010 FEGA/P4A Bearing Used?
You’ll find 7010 FEGA/P4A Bearing in medical imaging devices, where its low vibration and high precision are crucial. The temperature range also makes it suitable for various clinical environments.

Q&A

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