+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings S7015 ACE/HCP4A

Super Precision Angular Contact Ball Bearings S7015 ACE/HCP4A

The S7015 ACE/HCP4A is a super precision angular contact ball bearing with a 75mm bore and 115mm outer diameter, crafted from high-quality chrome steel and ceramic balls. It handles radial loads up to 5558 lbf and reaches speeds of 17000 RPM, making it suitable for high-performance applications.

Its sealed design keeps lubrication intact, while the phenolic cage ensures smooth operation. The 25° contact angle and P4 tolerance class provide excellent precision and stability.

This bearing is ideal for machine tools or spindle systems where accuracy and speed are crucial. It’s interchangeable with SKF models, offering a reliable replacement option.

Weighing 0.62kg, it’s robust yet manageable for its size. Compliant with standard temperature ranges from -30°C to 110°C.

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

Product Parameters

  • Part Number S7015 ACE/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 115 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 20 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 26
  • Contact Angle 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 5558 lbf
  • Static Radial Load 4590 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 17000 rpm
  • Weight 0.62 kg
  • Price（$） 665.46
Super Precision Angular Contact Ball Bearings S7015 ACE/HCP4A dimension drawing
Download DWG Download PDF

Features

Performance Features of S7015 ACE/HCP4A Bearing

S7015 ACE/HCP4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The ceramic balls and chrome steel rings enhance durability while reducing friction.

With a dynamic radial load capacity of 5558 lbf, it handles demanding conditions reliably.
Its phenolic cage ensures smooth operation, even at high speeds up to 17,000 rpm.

The sealed design protects against contaminants, extending maintenance intervals.
Precision P4 tolerance guarantees consistent performance in super-precision tasks.

S7015 ACE/HCP4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its lubricated design ensures long-lasting performance with minimal upkeep.

Application

Essential Roles of S7015 ACE/HCP4A Bearing
S7015 ACE/HCP4A Bearing is commonly used in high-speed machine tools, where its precision and ceramic balls reduce friction for smoother operation. The sealed design keeps contaminants out, extending service life in demanding industrial settings.

Where Is S7015 ACE/HCP4A Bearing Used?
In robotics, S7015 ACE/HCP4A Bearing ensures accurate movement in articulated arms, thanks to its angular contact design. The phenolic cage also dampens vibrations, making it ideal for automated assembly lines.

Optimized for Performance: S7015 ACE/HCP4A Bearing
For medical imaging devices, S7015 ACE/HCP4A Bearing’s P4 tolerance ensures minimal noise and vibration during scans. Its lubricated construction further enhances reliability in continuous-use applications.

Automotive vs Aerospace: Applications of S7015 ACE/HCP4A Bearing
In automotive systems, S7015 ACE/HCP4A Bearing supports high-speed spindles in electric vehicle motors. Meanwhile, aerospace applications benefit from its lightweight ceramic balls and consistent performance under radial loads.

Q&A

SEND INQUIRY