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Super Precision Angular Contact Ball Bearings 7010 CE/P4ADGA

Super Precision Angular Contact Ball Bearings 7010 CE/P4ADGA

The 7010 CE/P4ADGA is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and is designed for angular contact loads, handling up to 5738 lbf dynamically.

Its open design and phenolic cage ensure smooth operation at speeds up to 41,000 RPM, making it suitable for high-performance applications. The bearing comes pre-lubricated and operates efficiently in temperatures from -30°C to 110°C.

This model is part of a universal matching set, allowing flexible arrangements like back-to-back or face-to-face configurations. Ideal for precision machinery, spindles, or high-speed rotary systems where accuracy is key.

Weighing 0.51kg, it offers a balance of strength and precision. Compliant with P4A tolerance standards, it ensures reliable performance in demanding conditions.

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Product Parameters

  • Part Number 7010 CE/P4ADGA
  • 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 Universal matching
  • 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 5738 lbf
  • Static Radial Load 4770 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.51 kg
  • Price（$） 197.154
Super Precision Angular Contact Ball Bearings 7010 CE/P4ADGA dimension drawing
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Features

Performance Features of 7010 CE/P4ADGA Bearing

7010 CE/P4ADGA Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and resistance to wear under high-speed conditions.

The phenolic cage in 7010 CE/P4ADGA Bearing maintains ball alignment, reducing friction and noise during operation.
With a maximum speed of 41,000 rpm, it delivers reliable performance in precision tasks.

7010 CE/P4ADGA Bearing’s universal matching allows flexible arrangements like back-to-back or face-to-face configurations.
This feature enhances its adaptability in various mechanical setups.

The extra light preload of 7010 CE/P4ADGA Bearing ensures smooth rotation while maintaining precision.
Its P4A tolerance class guarantees consistent performance in demanding applications.

Application

Essential Roles of 7010 CE/P4ADGA Bearing
In precision machine tools, 7010 CE/P4ADGA Bearing ensures smooth spindle rotation thanks to its 15° contact angle and P4A tolerance class. The universal matching design allows flexible arrangements for back-to-back or face-to-face configurations.

Where Is 7010 CE/P4ADGA Bearing Used?
You’ll often find 7010 CE/P4ADGA Bearing in high-speed CNC spindles, where its phenolic cage reduces friction at up to 41,000 rpm. The chrome steel construction handles both radial and angular loads effortlessly.

Built for Heavy-Duty Use: 7010 CE/P4ADGA Bearing
This bearing excels in robotics arms, supporting precise movements with its extra-light preload. Its 50 mm bore size fits neatly into industrial automation systems requiring tight tolerances.

Automotive vs Aerospace: Applications of 7010 CE/P4ADGA Bearing
In automotive transmissions, 7010 CE/P4ADGA Bearing manages angular loads quietly, while aerospace actuators benefit from its -30°C to 110°C operating range. The matched set simplifies installation in both fields.

Practical Applications of 7010 CE/P4ADGA Bearing
Dental drill motors rely on 7010 CE/P4ADGA Bearing for vibration-free operation during procedures. The lubricated design ensures consistent performance in medical environments where reliability is non-negotiable.

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