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Super Precision Angular Contact Ball Bearings S7200 CD/P4A

Super Precision Angular Contact Ball Bearings S7200 CD/P4A

The S7200 CD/P4A is a super precision angular contact ball bearing with a 10mm bore and 30mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 1010 lbf and spins smoothly at speeds up to 60,000 RPM.

Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet operation. The 15° contact angle provides stability for angular loads, and it comes preloaded for immediate use.

This bearing is ideal for high-speed applications like machine tool spindles or precision instruments. Compliant with P4 tolerance standards, it offers reliable performance in temperatures from -30°C to 110°C.

Weighing just 0.032kg, it’s lightweight yet robust. Interchangeable with SKF bearings, it’s a practical choice for replacements or upgrades.

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Product Parameters

  • Part Number S7200 CD/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 10 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 30 mm
  • Outer Dia Tolerance -0.005mm to 0
  • Width 9 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 4.762 mm
  • Ball Qty 10
  • 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 1010 lbf
  • Static Radial Load 434 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 60000 rpm
  • Weight 0.032 kg
  • Price（$） 73.485
Super Precision Angular Contact Ball Bearings S7200 CD/P4A dimension drawing
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Features

Performance Features of S7200 CD/P4A Bearing

S7200 CD/P4A Bearing is crafted with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.

With a dynamic radial load capacity of 1010 lbf, S7200 CD/P4A Bearing handles demanding tasks reliably.
The P4 tolerance class (ABEC-7) guarantees precision, making it suitable for high-accuracy machinery.

S7200 CD/P4A Bearing operates efficiently at speeds up to 60,000 rpm, thanks to its advanced lubrication.
Its sealed design protects against contaminants, ensuring consistent performance in varied environments.

Application

Industrial Uses of S7200 CD/P4A Bearing
S7200 CD/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in demanding workshop environments.

In robotics, S7200 CD/P4A Bearing provides smooth motion control for articulated arms, thanks to its phenolic cage reducing friction. Its 15° contact angle offers stability during rapid directional changes.

For medical imaging devices like CT scanners, S7200 CD/P4A Bearing’s P4 tolerance guarantees vibration-free operation. The chrome steel components withstand frequent sterilisation cycles without compromising performance.

Automotive applications include electric power steering systems, where S7200 CD/P4A Bearing handles combined radial and axial loads efficiently. Its lubricated design ensures quiet operation across temperature extremes.

In 3D printing, S7200 CD/P4A Bearing’s high-speed capability maintains print head precision during rapid movements. The matched arrangement option allows for customised preload settings in specialised equipment.

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