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Super Precision Angular Contact Ball Bearings 7015 ACD/P4A

Super Precision Angular Contact Ball Bearings 7015 ACD/P4A

The 7015 ACD/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 11115 lbf and operates smoothly at speeds up to 16000 RPM.

Its 25° contact angle ensures excellent performance under angular loads, while the phenolic cage offers durability and reduced friction. The bearing comes preloaded for enhanced stability in demanding applications.

Suitable for high-speed machinery like spindles or CNC equipment, it works reliably in temperatures from -30°C to 110°C. The P4 tolerance class guarantees precision and smooth operation.

Weighing 0.63kg, it’s a robust yet lightweight choice for precision engineering. Compliant with industry standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7015 ACD/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 12.7 mm
  • Ball Qty 20
  • Contact Angle 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 11115 lbf
  • Static Radial Load 10462 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 16000 rpm
  • Weight 0.63 kg
  • Price（$） 152.568
Super Precision Angular Contact Ball Bearings 7015 ACD/P4A dimension drawing
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Features

Performance Features of 7015 ACD/P4A Bearing

7015 ACD/P4A Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 11115 lbf.

The phenolic cage ensures smooth operation at high speeds, reaching up to 16,000 rpm.
With a P4 tolerance class, it delivers consistent performance in demanding conditions.

7015 ACD/P4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication, reducing maintenance requirements.

Application

Key Fields for 7015 ACD/P4A Bearing
7015 ACD/P4A Bearing works well in machine tools, where its precision helps maintain accuracy during high-speed operations. The open design allows for easy lubrication, keeping performance consistent over time.

In robotics, 7015 ACD/P4A Bearing supports smooth movement in joints and arms, thanks to its angular contact design. The phenolic cage reduces friction, making it a reliable choice for automated systems.

For medical imaging devices, 7015 ACD/P4A Bearing’s chrome steel construction ensures durability and precision. Its P4 tolerance class makes it suitable for applications where minimal vibration is crucial.

You’ll also find 7015 ACD/P4A Bearing in electric motors, where its ability to handle radial and axial loads improves efficiency. The lubricated design helps extend service life even in demanding conditions.

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