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

Super Precision Angular Contact Ball Bearings S7015 CDGA/P4A

The S7015 CDGA/P4A 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 comes sealed for protection, with an extra light preload for smooth operation.

This bearing handles radial loads up to 11858 lbf and spins at speeds up to 28000 RPM, making it suitable for high-performance applications. The phenolic cage ensures durability while reducing friction.

Its P4A tolerance class guarantees exceptional accuracy, ideal for precision machinery. The bearing can be used in matched sets for back-to-back, face-to-face, or tandem arrangements.

Weighing 0.64kg, it’s designed for demanding environments, with a temperature range of -30°C to 110°C. Perfect for CNC spindles or high-speed rotary tables where precision and reliability are key.

Interchangeable with SKF bearings, it offers a practical solution for replacements or upgrades. The grease lubrication ensures long service life with minimal maintenance.

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

Product Parameters

  • Part Number S7015 CDGA/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 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement No
  • 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 Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 11858 lbf
  • Static Radial Load 11025 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 0.64 kg
Super Precision Angular Contact Ball Bearings S7015 CDGA/P4A dimension drawing
Download DWG Download PDF

Features

How Does S7015 CDGA/P4A Bearing Achieve Super Precision?

S7015 CDGA/P4A Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
The chrome steel construction ensures durability while maintaining tight tolerances for superior performance.

With a dynamic radial load capacity of 11858 lbf, S7015 CDGA/P4A Bearing handles demanding conditions effortlessly.
Its phenolic cage keeps the balls aligned, reducing friction and enhancing operational smoothness.

S7015 CDGA/P4A Bearing operates efficiently at speeds up to 28,000 rpm, making it ideal for high-speed machinery.
The sealed design and grease lubrication minimise maintenance, ensuring long-term reliability.

Application

Industrial Uses of S7015 CDGA/P4A Bearing
S7015 CDGA/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The sealed construction helps keep contaminants out, extending its lifespan in demanding environments.

In automotive applications, S7015 CDGA/P4A Bearing works well in electric motor systems, providing smooth operation under radial loads. Its phenolic cage reduces friction, making it suitable for high-speed rotations.

For robotics, S7015 CDGA/P4A Bearing offers reliable support in articulated arms, where precise movement is essential. The extra light preload ensures minimal resistance, enhancing efficiency in automated processes.

Medical imaging devices benefit from S7015 CDGA/P4A Bearing’s consistent performance, thanks to its chrome steel construction. The P4A tolerance class guarantees the precision needed for sensitive equipment.

In consumer electronics, S7015 CDGA/P4A Bearing can be found in high-performance fans, where its grease lubrication ensures quiet operation. The compact design fits well in space-constrained applications.

Q&A

SEND INQUIRY