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Super Precision Angular Contact Ball Bearings 7015 ACDGC/P4A

Super Precision Angular Contact Ball Bearings 7015 ACDGC/P4A

The 7015 ACDGC/P4A is a super precision angular contact ball bearing with a 75mm bore and 115mm outer diameter, crafted from durable chrome steel. Its 25° contact angle efficiently handles combined radial and thrust loads, supporting up to 11115 lbf dynamically.

Designed for high-speed applications, it spins smoothly at up to 31,000 RPM and operates in temperatures from -30°C to 110°C. The phenolic cage reduces friction, while the open design allows easy lubrication.

This bearing is interchangeable with SKF models and comes in a universal matching set for flexible arrangements (back-to-back, face-to-face, or tandem). Ideal for precision machinery like spindles or CNC equipment where accuracy and speed are crucial.

Weighing 0.63kg, it meets P4A tolerance standards for exceptional performance. Its moderate preload (Class C) ensures stable operation under demanding conditions.

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Product Parameters

  • Part Number 7015 ACDGC/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 115 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 20 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 20
  • 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 Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 11115 lbf
  • Static Radial Load 10462 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 0.63 kg
Super Precision Angular Contact Ball Bearings 7015 ACDGC/P4A dimension drawing
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Features

Performance Features of 7015 ACDGC/P4A Bearing

7015 ACDGC/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 11115 lbf, 7015 ACDGC/P4A Bearing handles demanding conditions reliably.
The P4A tolerance class guarantees high precision, making it suitable for applications requiring tight tolerances.

7015 ACDGC/P4A Bearing operates efficiently at speeds up to 31,000 rpm, balancing performance and longevity.
Its universal matching capability allows flexible arrangement options, including back-to-back and face-to-face configurations.

Application

Industrial Uses of 7015 ACDGC/P4A Bearing
7015 ACDGC/P4A Bearing is commonly used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load handling. The phenolic cage reduces friction, making it suitable for high-speed operations.

In automotive applications, 7015 ACDGC/P4A Bearing supports components like wheel hubs and transmissions, thanks to its moderate preload and chrome steel construction. Its metric sizing ensures compatibility with a variety of vehicle designs.

For robotics, 7015 ACDGC/P4A Bearing excels in articulated arms and joints, providing smooth movement under angular loads. The open design allows for easy lubrication, extending its service life in demanding environments.

Where Is 7015 ACDGC/P4A Bearing Used?
7015 ACDGC/P4A Bearing finds its place in medical imaging devices, where precision and reliability are paramount. The P4A tolerance class ensures consistent performance in critical applications.

In automation systems, 7015 ACDGC/P4A Bearing is a go-to choice for linear actuators and CNC machines. Its high dynamic radial load capacity makes it dependable for continuous operation.

Built for Heavy-Duty Use: 7015 ACDGC/P4A Bearing
7015 ACDGC/P4A Bearing is ideal for industrial fans and pumps, handling both radial and axial loads with ease. The chrome steel rings and balls offer durability in harsh conditions.

For aerospace applications, 7015 ACDGC/P4A Bearing provides reliable performance in flight control systems. Its temperature range suits both high-altitude and ground operations.

Automotive vs Aerospace: Applications of 7015 ACDGC/P4A Bearing
In automotive systems, 7015 ACDGC/P4A Bearing ensures smooth gear shifts and wheel rotation. Its high-speed capability is perfect for performance vehicles.

For aerospace, 7015 ACDGC/P4A Bearing is trusted in landing gear and engine components. The precision and load capacity meet stringent aviation standards.

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