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Super Precision Angular Contact Ball Bearings 7007 ACEGA/P4A

Super Precision Angular Contact Ball Bearings 7007 ACEGA/P4A

The 7007 ACEGA/P4A is a super precision angular contact ball bearing measuring 35mm by 62mm by 14mm, crafted from high-quality chrome steel. It features a 25° contact angle and is designed for angular contact loads, handling up to 2498 lbf dynamically and 1418 lbf statically.

With a maximum speed of 56,000 RPM, this bearing spins smoothly and efficiently. Its open design and phenolic cage ensure durability, while the extra light preload (Class A) enhances performance in precision applications.

This bearing is interchangeable with SKF models and can be used in matched sets for back-to-back, face-to-face, or tandem arrangements. Ideal for high-precision machinery like spindles or CNC equipment where accuracy is crucial.

Operating in temperatures from -30°C to 110°C, it’s both versatile and reliable. Weighing just 0.15kg, it offers a balance of strength and lightweight design for demanding applications.

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Product Parameters

  • Part Number 7007 ACEGA/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 14 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 17
  • 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 Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 2498 lbf
  • Static Radial Load 1418 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.15 kg
Super Precision Angular Contact Ball Bearings 7007 ACEGA/P4A dimension drawing
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Features

Performance Features of 7007 ACEGA/P4A Bearing

7007 ACEGA/P4A Bearing is designed with a 25° contact angle, offering excellent radial and axial load capacity.
The chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load of 2498 lbf, it handles high-speed applications up to 56,000 rpm smoothly.
Its precision P4A tolerance class guarantees consistent performance in demanding conditions.

The open design allows for easy lubrication, maintaining optimal operation.
Its universal matching capability supports back-to-back, face-to-face, or tandem arrangements for versatile use.

The extra light preload ensures minimal friction, enhancing efficiency.
Operating between -30°C to 110°C, it performs reliably in various environments.

Application

Common Applications of 7007 ACEGA/P4A Bearing
In machine tools, 7007 ACEGA/P4A Bearing excels in high-speed spindles, thanks to its 25° contact angle and P4A precision. The phenolic cage reduces friction, making it ideal for continuous operation.

Where Is 7007 ACEGA/P4A Bearing Used?
You’ll often find 7007 ACEGA/P4A Bearing in robotics, where its extra light preload ensures smooth movement in articulated arms. Its chrome steel construction also handles repetitive motions with ease.

Built for Heavy-Duty Use: 7007 ACEGA/P4A Bearing
This bearing supports angular loads in industrial pumps, maintaining stability even at 56,000 rpm. The open design allows for efficient lubrication, extending service life.

Automotive vs Aerospace: Applications of 7007 ACEGA/P4A Bearing
In automotive transmissions, 7007 ACEGA/P4A Bearing manages radial and axial loads, while in aerospace, its precision suits actuator systems. The universal matching option adds versatility.

Perfect Fit for Automation: 7007 ACEGA/P4A Bearing
For CNC machinery, 7007 ACEGA/P4A Bearing’s tight tolerances ensure accurate positioning. The lubricated design minimises maintenance, keeping production lines running smoothly.

Q&A

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