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Super Precision Angular Contact Ball Bearings S7015 CE/P4A

Super Precision Angular Contact Ball Bearings S7015 CE/P4A

The S7015 CE/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 5850 lbf and operates smoothly at speeds up to 16,000 RPM.

Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet and efficient performance. The 15° contact angle provides excellent stability for angular loads.

This bearing is interchangeable with SKF models, making it a versatile choice for replacements. Ideal for high-precision applications like machine tools or spindle drives where accuracy is key.

Weighing 0.67kg, it’s robust yet manageable for its size. Compliant with P4 tolerance standards, it ensures reliable performance in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number S7015 CE/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 15°
  • 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 5850 lbf
  • Static Radial Load 4860 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 16000 rpm
  • Weight 0.67 kg
  • Price（$） 664.353
Super Precision Angular Contact Ball Bearings S7015 CE/P4A dimension drawing
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Features

Why Choose S7015 CE/P4A Bearing for Precision Tasks?

S7015 CE/P4A Bearing features a 15° contact angle, ideal for handling combined radial and axial loads with high precision.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 5850 lbf, it performs reliably in demanding applications.
The P4 tolerance class guarantees exceptional accuracy, making it suitable for high-speed operations up to 16,000 rpm.

Sealed design protects against contaminants, extending service life.
Preload options further enhance stability and performance in precision machinery.

Application

Industrial Uses of S7015 CE/P4A Bearing
S7015 CE/P4A Bearing is commonly used in high-speed machine tools, where its angular contact design ensures precise radial and axial load handling. The sealed construction helps maintain performance in environments with dust or debris.

In automotive applications, S7015 CE/P4A Bearing supports components like electric motors and gearboxes, offering reliable operation under demanding conditions. Its phenolic cage provides stability and reduces friction during high-speed rotations.

For automation systems, S7015 CE/P4A Bearing is ideal for robotic arms and CNC machines, thanks to its P4 tolerance class. The matched arrangement option further enhances alignment accuracy in complex setups.

Medical imaging devices benefit from S7015 CE/P4A Bearing’s consistent performance and low noise levels. The chrome steel construction ensures durability in critical healthcare equipment.

In consumer electronics, S7015 CE/P4A Bearing can be found in high-performance printers and precision tools. Its compact size and high-speed capability make it a versatile choice for various applications.

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