+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7015 CD/HCP4ATGA

Super Precision Angular Contact Ball Bearings 7015 CD/HCP4ATGA

The 7015 CD/HCP4ATGA is a super precision angular contact ball bearing with a 75mm bore and 115mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and ceramic balls for smooth operation.

This bearing handles radial loads up to 25650 lbf and spins at speeds up to 22000 RPM. Its phenolic cage and universal matching design ensure stability and easy pairing in various configurations.

The open seal allows for simple maintenance, while the extra light preload enhances precision. Ideal for high-speed applications like machine tools or spindles where accuracy is crucial.

Weighing 1.58kg, it comes in a matched set of three, suitable for back-to-back, face-to-face, or tandem arrangements. Works reliably in temperatures from -30°C to 110°C.

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

Product Parameters

  • Part Number 7015 CD/HCP4ATGA
  • 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 60 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 20
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 3
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 25650 lbf
  • Static Radial Load 32850 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 22000 rpm
  • Weight 1.58 kg
Super Precision Angular Contact Ball Bearings 7015 CD/HCP4ATGA dimension drawing
Download DWG Download PDF

Features

Performance Features of 7015 CD/HCP4ATGA Bearing

7015 CD/HCP4ATGA Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and ceramic balls provide excellent durability and reduced friction.

The phenolic cage ensures smooth operation at high speeds, up to 22,000 rpm.
Universal matching allows flexible arrangements like back-to-back or face-to-face mounting.

With a dynamic radial load capacity of 25,650 lbf, it performs reliably in demanding applications.
The extra light preload (Class A) enhances precision and reduces vibration.

Operating between -30°C to 110°C, 7015 CD/HCP4ATGA Bearing suits various industrial environments.
Its P4A tolerance class guarantees consistent performance in precision tasks.

Application

Key Fields for 7015 CD/HCP4ATGA Bearing
In high-speed machine tools, 7015 CD/HCP4ATGA Bearing excels due to its ceramic balls and phenolic cage, reducing friction and heat buildup. The P4A tolerance ensures precision for demanding industrial applications.

Where Is 7015 CD/HCP4ATGA Bearing Used?
You’ll often find 7015 CD/HCP4ATGA Bearing in robotics, where its angular contact design handles combined loads smoothly. The universal matching feature simplifies installation in complex assemblies.

Built for Heavy-Duty Use: 7015 CD/HCP4ATGA Bearing
This bearing’s chrome steel rings and extra-light preload make it ideal for aerospace components like turbine shafts. Its 22,000 rpm rating suits high-performance environments.

Automotive vs Aerospace: Applications of 7015 CD/HCP4ATGA Bearing
In automotive systems, 7015 CD/HCP4ATGA Bearing supports gearbox shafts with reliable angular load capacity. For aerospace, its lightweight ceramic balls enhance fuel efficiency without compromising durability.

Perfect Fit for Automation: 7015 CD/HCP4ATGA Bearing
The 7015 CD/HCP4ATGA Bearing’s tandem arrangement option works well in automated production lines. Its lubricated design ensures long service life with minimal maintenance.

Q&A

SEND INQUIRY