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Super Precision Angular Contact Ball Bearings 7215 ACD/P4AQBCC
Super Precision Angular Contact Ball Bearings 7215 ACD/P4AQBCC

Super Precision Angular Contact Ball Bearings 7215 ACD/P4AQBCC

The 7215 ACD/P4AQBCC is a super precision angular contact ball bearing with a 75mm bore and 130mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and comes in a matched set of four bearings for balanced performance.

Designed for moderate preload, it handles radial loads up to 40950 lbf and spins smoothly at speeds up to 36000 RPM. The phenolic cage ensures durability and reduces friction during operation.

Its open design allows for easy lubrication, making maintenance straightforward. The bearing operates efficiently in temperatures ranging from -30°C to 110°C.

Ideal for high-precision applications like machine tool spindles or robotics, where accuracy and reliability are crucial. Weighing 4.84kg, it’s robust yet suitable for demanding industrial environments.

Compatible with SKF bearings, this model offers a reliable alternative for replacements. Its P4A tolerance class ensures exceptional precision for critical tasks.

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Product Parameters

  • Part Number 7215 ACD/P4AQBCC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 100 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 15.875 mm
  • Ball Qty 17
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 4 bearings <<>> QBC
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing No
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 40950 lbf
  • Static Radial Load 53100 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 36000 rpm
  • Weight 4.84 kg

Features

Performance Features of 7215 ACD/P4AQBCC Bearing

7215 ACD/P4AQBCC Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel construction ensures durability and resistance to wear in high-speed applications.

The phenolic cage maintains ball alignment, reducing friction and noise during operation.
With a maximum speed of 36,000 rpm, it delivers smooth performance in precision tasks.

7215 ACD/P4AQBCC Bearing’s moderate preload (Class C) enhances stability and accuracy.
Its dynamic radial load capacity of 40,950 lbf makes it suitable for demanding industrial uses.

The open seal design allows for easy lubrication, ensuring consistent performance.
Operating between -30°C to 110°C, it adapts well to varying temperature conditions.

Matched in sets of four, 7215 ACD/P4AQBCC Bearing offers balanced load distribution.
Its P4A tolerance class guarantees high precision for critical applications.

Application

Industrial Uses of 7215 ACD/P4AQBCC Bearing
7215 ACD/P4AQBCC Bearing is commonly used in high-precision machine tools, where its moderate preload and angular contact design ensure accurate spindle performance. The open seal type allows for efficient lubrication, extending service life in demanding industrial environments.

Where Is 7215 ACD/P4AQBCC Bearing Used?
In automotive applications, 7215 ACD/P4AQBCC Bearing supports high-speed components like turbochargers and gearboxes, thanks to its balanced load handling and phenolic cage. The P4A tolerance class makes it ideal for precision-driven systems.

Perfect Fit for Automation: 7215 ACD/P4AQBCC Bearing
For robotic arms and automated production lines, 7215 ACD/P4AQBCC Bearing offers reliable angular contact performance, ensuring smooth motion control. Its chrome steel construction provides durability in continuous operation scenarios.

Medical vs Industrial: Where 7215 ACD/P4AQBCC Bearing Excels
In medical imaging devices, 7215 ACD/P4AQBCC Bearing’s precision and low vibration are crucial for clear results, while its industrial strength suits heavy machinery. The matched set arrangement enhances stability in both fields.

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