+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7015 ACD/P4ADBA

Super Precision Angular Contact Ball Bearings 7015 ACD/P4ADBA

The 7015 ACD/P4ADBA is a super precision angular contact ball bearing with a 75mm bore and 115mm outer diameter, crafted from durable chrome steel. It measures 40mm in width and is designed for high-speed operations up to 28,000 RPM.

With a 25° contact angle and extra light preload, it handles radial loads up to 18135 lbf smoothly. The open design and phenolic cage ensure low friction and easy maintenance.

This matched set of two bearings (DB arrangement) offers stable performance in temperatures from -30°C to 110°C. Ideal for precision machinery like spindles or CNC equipment where accuracy is key.

Weighing 1.26kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for reliable replacements.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 7015 ACD/P4ADBA
  • 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 40 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 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 18135 lbf
  • Static Radial Load 20925 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 1.26 kg
Super Precision Angular Contact Ball Bearings 7015 ACD/P4ADBA dimension drawing
Download DWG Download PDF

Features

Performance Features of 7015 ACD/P4ADBA Bearing

7015 ACD/P4ADBA Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls ensure durability and high performance under dynamic radial loads up to 18135 lbf.

Its phenolic cage maintains ball alignment, reducing friction and wear during high-speed operation.
With a maximum speed of 28,000 rpm, it delivers reliable performance in precision tasks.

The extra light preload (Class A) enhances smooth operation and minimises vibration.
7015 ACD/P4ADBA Bearing’s open design allows for easy lubrication, extending its service life.

The matched arrangement of two bearings (DB) ensures stability and balanced load distribution.
Its precise P4A tolerance class guarantees consistent performance in demanding applications.

Application

Key Fields for 7015 ACD/P4ADBA Bearing
7015 ACD/P4ADBA Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings provides stability in demanding operations.

In robotics, 7015 ACD/P4ADBA Bearing supports articulated arms, offering smooth movement and long service life. Its phenolic cage reduces friction, making it ideal for repetitive tasks.

For aerospace applications, 7015 ACD/P4ADBA Bearing handles radial and axial loads in components like landing gear systems. The P4A tolerance class guarantees consistent performance under extreme conditions.

Automotive enthusiasts appreciate 7015 ACD/P4ADBA Bearing in performance gearboxes, where its high-speed capability enhances shifting precision. The chrome steel construction ensures durability even under heavy loads.

In medical imaging devices, 7015 ACD/P4ADBA Bearing’s low vibration characteristics contribute to clearer scan results. The open design allows for easy lubrication, maintaining optimal performance over time.

Q&A

SEND INQUIRY