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Super Precision Angular Contact Ball Bearings 7000 ACEGB/P4A

Super Precision Angular Contact Ball Bearings 7000 ACEGB/P4A

The 7000 ACEGB/P4A is a super precision angular contact ball bearing with a 10mm bore and 26mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 644 lbf and spins smoothly at speeds up to 185,000 RPM.

With a 25° contact angle and light preload, it offers excellent stability for high-precision applications. The open design and phenolic cage ensure reliable performance with minimal friction.

This bearing is ideal for machine tools or spindle assemblies where accuracy is key. It can be paired in back-to-back, face-to-face, or tandem configurations for versatile use.

Weighing just 0.019kg, it’s lightweight yet robust. Compliant with P4A tolerance standards, it’s a reliable choice for demanding environments.

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Product Parameters

  • Part Number 7000 ACEGB/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 10 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 26 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 8 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 3.969 mm
  • Ball Qty 11
  • Contact Angle 25°
  • 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 Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 644 lbf
  • Static Radial Load 256 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 185000 rpm
  • Weight 0.019 kg
Super Precision Angular Contact Ball Bearings 7000 ACEGB/P4A dimension drawing
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Features

Performance Features of 7000 ACEGB/P4A Bearing

7000 ACEGB/P4A Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls ensure durability and smooth operation under high-speed conditions.

The phenolic cage in 7000 ACEGB/P4A Bearing reduces friction and noise, making it suitable for precision applications.
With a maximum speed of 185,000 rpm, it delivers reliable performance in demanding environments.

7000 ACEGB/P4A Bearing’s P4A tolerance class guarantees high precision and consistent performance.
Its light preload design ensures minimal vibration and optimal efficiency during operation.

The open design of 7000 ACEGB/P4A Bearing allows for easy lubrication, extending its service life.
Weighing just 0.019 kg, it is lightweight yet robust for various industrial applications.

Application

Industrial Uses of 7000 ACEGB/P4A Bearing
The 7000 ACEGB/P4A Bearing is commonly used in high-speed machine tools, where its 25° contact angle ensures precise radial and axial load handling. Its open design and phenolic cage make it suitable for applications requiring minimal friction and heat generation.

Where Is 7000 ACEGB/P4A Bearing Used?
You’ll often find 7000 ACEGB/P4A Bearing in automotive transmissions, where its light preload and P4A tolerance class enhance performance under demanding conditions. The chrome steel construction also provides durability for long-term use.

Built for Heavy-Duty Use: 7000 ACEGB/P4A Bearing
7000 ACEGB/P4A Bearing excels in robotics, particularly in articulated arms requiring smooth, high-speed rotation. Its universal matching capability allows for flexible configurations like back-to-back or tandem arrangements.

Medical vs Industrial: Where 7000 ACEGB/P4A Bearing Excels
In medical imaging devices, 7000 ACEGB/P4A Bearing offers reliable precision, while in industrial pumps, its high-speed capability stands out. The lubricated design ensures consistent performance across both fields.

Automotive vs Aerospace: Applications of 7000 ACEGB/P4A Bearing
7000 ACEGB/P4A Bearing is versatile enough for automotive steering systems and aerospace actuators. Its lightweight design and high-speed tolerance make it a practical choice for both industries.

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