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Super Precision Angular Contact Ball Bearings S7002 CE/P4ADBA

Super Precision Angular Contact Ball Bearings S7002 CE/P4ADBA

The S7002 CE/P4ADBA is a super precision angular contact ball bearing with a 15mm bore and 32mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and comes sealed for protection, with two bearings matched in a back-to-back arrangement.

This bearing handles radial loads up to 1609 lbf and spins smoothly at speeds up to 95,000 RPM, thanks to its phenolic cage and grease lubrication. Its extra-light preload ensures minimal friction during operation.

The sealed design keeps contaminants out, making it low-maintenance, while the P4A tolerance class guarantees high precision. Ideal for applications like machine tool spindles or high-speed motors where accuracy is key.

Weighing just 0.058kg, it’s lightweight yet robust. Compatible with SKF bearings, it’s a reliable choice for replacements. Works well in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number S7002 CE/P4ADBA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 15 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 32 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 4.762 mm
  • Ball Qty 12
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 1609 lbf
  • Static Radial Load 855 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 95000 rpm
  • Weight 0.058 kg
Super Precision Angular Contact Ball Bearings S7002 CE/P4ADBA dimension drawing
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Features

How Does S7002 CE/P4ADBA Bearing Achieve Super Precision?

S7002 CE/P4ADBA Bearing features a 15° contact angle, ensuring precise angular contact performance.
The sealed design and grease lubrication maintain smooth operation, even at high speeds up to 95,000 rpm.

With chrome steel rings and balls, S7002 CE/P4ADBA Bearing offers strong resistance to radial loads.
The phenolic cage enhances durability and reduces friction, contributing to longer service life.

S7002 CE/P4ADBA Bearing is designed for extra light preload, making it ideal for high-precision applications.
Its matched arrangement of two bearings ensures stability and consistent performance under dynamic loads.

Application

Super Precision Angular Contact Ball Bearings S7002 CE/P4ADBA excels in high-speed machine tools, where its 15° contact angle ensures smooth operation under radial and axial loads. The matched arrangement of two bearings enhances stability in precision grinding applications.

In robotics, S7002 CE/P4ADBA supports articulated arms, providing reliable movement with minimal friction. Its phenolic cage and grease lubrication make it suitable for continuous operation in automated assembly lines.

For dental handpieces, S7002 CE/P4ADBA’s sealed design prevents contamination while maintaining high-speed performance. The P4A tolerance class guarantees the accuracy needed for delicate medical procedures.

In optical equipment like lens positioning systems, S7002 CE/P4ADBA offers quiet and vibration-free rotation. The chrome steel construction ensures long-lasting performance in sensitive environments.

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