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Super Precision Angular Contact Ball Bearings S7002 CD/P4A

Super Precision Angular Contact Ball Bearings S7002 CD/P4A

The S7002 CD/P4A is a super precision angular contact ball bearing, measuring 15mm by 32mm by 9mm. Made from chrome steel, it’s designed for high-speed applications with a 15° contact angle.

This sealed bearing handles radial loads up to 1170 lbf and spins smoothly at speeds up to 56,000 RPM. Its phenolic cage ensures quiet operation and durability under stress.

Preloaded and available in matched sets, it offers precise performance for demanding setups. Ideal for machine tools or high-speed spindles where accuracy is key.

Weighing just 0.03kg, it’s lightweight yet robust. Compliant with P4 tolerance standards, it’s interchangeable with SKF bearings for easy replacement. Works in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number S7002 CD/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 15 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 32 mm
  • Outer Dia Tolerance -0.006mm to 0
  • Width 9 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 4.762 mm
  • Ball Qty 12
  • 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 1170 lbf
  • Static Radial Load 551 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.03 kg
  • Price（$） 83.52
Super Precision Angular Contact Ball Bearings S7002 CD/P4A dimension drawing
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Features

Performance Features of S7002 CD/P4A Bearing

S7002 CD/P4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 1170 lbf.

The phenolic cage ensures smooth operation at high speeds, reaching up to 56,000 rpm.
With a P4 tolerance class, S7002 CD/P4A Bearing delivers precision performance in demanding conditions.

Sealed and preloaded options are available, reducing maintenance needs and improving reliability.
Its compact size (15 mm×32 mm×9 mm) makes it suitable for space-constrained applications.

Application

Essential Roles of S7002 CD/P4A Bearing
In machine tools, S7002 CD/P4A Bearing ensures high precision and stability, thanks to its 15° contact angle and P4 tolerance class. The sealed design keeps contaminants out, extending service life in demanding environments.

Where Is S7002 CD/P4A Bearing Used?
You’ll often find S7002 CD/P4A Bearing in automotive applications like electric power steering systems, where its angular contact design handles combined loads smoothly. The phenolic cage reduces friction, enhancing efficiency.

Perfect Fit for Automation: S7002 CD/P4A Bearing
S7002 CD/P4A Bearing works well in robotic arms, providing reliable motion control with minimal maintenance. Its lubricated setup ensures consistent performance even at high speeds.

Medical vs Industrial: Where S7002 CD/P4A Bearing Excels
In medical imaging devices, S7002 CD/P4A Bearing offers quiet operation and precision, while in industrial pumps, its durability shines. The chrome steel construction resists wear in both settings.

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