+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings S7015 ACE/P4A

Super Precision Angular Contact Ball Bearings S7015 ACE/P4A

The S7015 ACE/P4A is a super precision angular contact ball bearing with a 75mm bore and 115mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 5558 lbf and operates smoothly at speeds up to 14,500 RPM.

Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 25° contact angle provides excellent stability for angular loads.

This bearing is ideal for high-precision applications like machine tool spindles or robotics, where accuracy and speed are crucial. It’s interchangeable with SKF bearings, making replacements straightforward.

Weighing 0.67kg, it’s robust yet manageable for its size. Compliant with P4 tolerance standards, it offers reliable performance 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 S7015 ACE/P4A
  • 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 Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 5558 lbf
  • Static Radial Load 4590 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 14500 rpm
  • Weight 0.67 kg
  • Price（$） 665.91
Super Precision Angular Contact Ball Bearings S7015 ACE/P4A dimension drawing
Download DWG Download PDF

Features

Why Choose S7015 ACE/P4A Bearing for Precision Tasks?

S7015 ACE/P4A Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability and reliable performance under dynamic radial loads up to 5558 lbf.

The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.
With a maximum speed of 14,500 rpm, S7015 ACE/P4A Bearing is suited for demanding, high-speed environments.

Sealed design and preload availability further enhance its precision and longevity.
This bearing operates efficiently within a temperature range of -30° to 110°C, ensuring versatility.

Application

Industrial Uses of S7015 ACE/P4A Bearing
S7015 ACE/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

In automotive applications, S7015 ACE/P4A Bearing supports high-speed components like electric motor shafts, thanks to its balanced load distribution. The phenolic cage adds durability under continuous operation.

For automation systems, S7015 ACE/P4A Bearing is ideal for robotic arms, providing smooth movement and reliability. Its P4 tolerance class ensures consistent performance in repetitive tasks.

Medical imaging devices benefit from S7015 ACE/P4A Bearing’s precision, as it reduces vibration in rotating parts. The chrome steel construction also resists wear in sterile environments.

In consumer electronics, S7015 ACE/P4A Bearing can be found in high-end printers, where its low noise operation is a key advantage. The lubricated design ensures long service life even with frequent use.

Q&A

SEND INQUIRY