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Super Precision Angular Contact Ball Bearings S7003 CD/P4ADBB
Super Precision Angular Contact Ball Bearings S7003 CD/P4ADBB

Super Precision Angular Contact Ball Bearings S7003 CD/P4ADBB

The S7003 CD/P4ADBB is a super precision angular contact ball bearing with a 17mm bore and 35mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and comes in a matched pair for balanced performance.

This bearing handles radial loads up to 2498 lbf and spins smoothly at speeds up to 85,000 RPM. Its sealed design keeps grease in place, reducing maintenance needs.

The phenolic cage ensures quiet operation and long life, even in temperatures from -30°C to 110°C. Light preload (Class B) enhances stability for precision applications.

Ideal for high-speed machinery like spindles or CNC tools where accuracy is key. Weighing just 0.076kg, it’s lightweight yet robust. Interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7003 CD/P4ADBB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 17 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 35 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 20 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 5.556 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 Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 2498 lbf
  • Static Radial Load 1474 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 85000 rpm
  • Weight 0.076 kg

Features

Why Choose S7003 CD/P4ADBB Bearing for Precision Tasks?

S7003 CD/P4ADBB Bearing features a 15° contact angle, ideal for handling combined radial and axial loads with high precision.
The matched arrangement of two bearings ensures balanced performance and stability in demanding applications.

With a dynamic radial load capacity of 2498 lbf, S7003 CD/P4ADBB Bearing is built to withstand rigorous use.
Its phenolic cage and chrome steel construction contribute to smooth operation and extended service life.

S7003 CD/P4ADBB Bearing operates efficiently at speeds up to 85,000 rpm, making it suitable for high-speed machinery.
The sealed design and grease lubrication reduce maintenance needs, ensuring reliable performance.

The P4A tolerance class guarantees exceptional accuracy, meeting the needs of precision engineering tasks.
Its compact size (17 mm×35 mm×20 mm) allows for easy integration into various mechanical systems.

Application

Essential Roles of S7003 CD/P4ADBB Bearing
S7003 CD/P4ADBB Bearing is widely 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 environments.

In automotive applications, S7003 CD/P4ADBB Bearing supports electric motor shafts, providing smooth operation at high speeds. Its light preload and matched arrangement reduce vibration, enhancing overall vehicle performance.

For medical imaging devices, S7003 CD/P4ADBB Bearing’s phenolic cage and chrome steel components offer reliable, low-noise operation. The P4A tolerance class ensures consistent precision in critical diagnostic equipment.

Automation systems benefit from S7003 CD/P4ADBB Bearing’s ability to handle combined loads in robotic arms. The grease lubrication and high-speed capability make it ideal for continuous operation in smart factories.

In consumer electronics like high-end printers, S7003 CD/P4ADBB Bearing’s compact size and precision contribute to quiet, efficient performance. The metric dimensions ensure easy integration into various European and Asian device designs.

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