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Super Precision Angular Contact Ball Bearings S7201 ACD/HCP4A
Super Precision Angular Contact Ball Bearings S7201 ACD/HCP4A

Super Precision Angular Contact Ball Bearings S7201 ACD/HCP4A

The S7201 ACD/HCP4A is a super precision angular contact ball bearing, measuring 12mm by 32mm by 10mm. Made from chrome steel with ceramic balls, it offers smooth operation and durability.

With a 25° contact angle, it handles both radial and axial loads efficiently. Its sealed design keeps lubrication in and contaminants out, ensuring reliable performance.

This bearing can reach speeds up to 56,000 RPM, making it suitable for high-speed applications. It operates in temperatures from -30°C to 110°C, ideal for various industrial environments.

Weighing just 0.034kg, it’s lightweight yet robust. Compliant with P4 tolerance class, it’s interchangeable with SKF bearings for easy replacement. Perfect for precision machinery like spindles or robotics.

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Product Parameters

  • Part Number S7201 ACD/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 12 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 32 mm
  • Outer Dia Tolerance -0.006mm to 0
  • Width 10 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 5.556 mm
  • Ball Qty 10
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 1287 lbf
  • Static Radial Load 551 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.034 kg
  • Price($) 78.165

Features

Engineered for Precision: S7201 ACD/HCP4A Bearing

S7201 ACD/HCP4A Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
Its ceramic balls and chrome steel rings ensure smooth operation with minimal friction.

The phenolic cage maintains ball alignment, enhancing durability and reducing wear.
With a maximum speed of 56,000 rpm, it delivers reliable performance in demanding conditions.

S7201 ACD/HCP4A Bearing’s sealed design protects against contaminants, extending its service life.
Its P4 tolerance class guarantees exceptional accuracy for precision instruments.

The preload option allows for customised performance, catering to specific application needs.
Lubrication is already applied, ensuring smooth operation from the first use.

Application

Industrial Uses of S7201 ACD/HCP4A Bearing
S7201 ACD/HCP4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it ideal for applications requiring smooth rotation.

What Makes S7201 ACD/HCP4A Bearing a Preferred Choice?
In robotics, S7201 ACD/HCP4A Bearing provides reliable support for articulated arms, thanks to its phenolic cage and sealed design. The P4 tolerance class ensures minimal vibration, crucial for delicate tasks.

Perfect Fit for Automation: S7201 ACD/HCP4A Bearing
S7201 ACD/HCP4A Bearing excels in automated production lines, where its matched arrangement and preload options enhance stability. The lubricated design also extends service life in continuous operation.

Medical vs Industrial: Where S7201 ACD/HCP4A Bearing Excels
For medical imaging devices, S7201 ACD/HCP4A Bearing offers quiet operation and high precision. In industrial settings, its durability handles heavy loads while maintaining performance.

Q&A

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