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Super Precision Angular Contact Ball Bearings S7003 CE/P4ADGA

Super Precision Angular Contact Ball Bearings S7003 CE/P4ADGA

The S7003 CE/P4ADGA is a super precision angular contact ball bearing, measuring 17mm by 35mm by 20mm, crafted from durable chrome steel. It features a 15° contact angle and comes sealed for protection, with a phenolic cage for smooth operation.

This bearing handles radial loads up to 2151 lbf and spins at speeds up to 85,000 RPM, thanks to its extra-light preload design. It’s lubricated with grease, ensuring long-lasting performance in temperatures from -30°C to 110°C.

Its universal matching allows flexible arrangements like back-to-back or face-to-face, making it versatile for precision applications. Ideal for high-speed machinery, spindles, or tools where accuracy is key.

Weighing just 0.074kg, it’s lightweight yet robust, and interchangeable with SKF bearings. Compliant with P4A tolerance standards for reliable precision.

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Product Parameters

  • Part Number S7003 CE/P4ADGA
  • 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 Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 2151 lbf
  • Static Radial Load 1148 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 85000 rpm
  • Weight 0.074 kg
Super Precision Angular Contact Ball Bearings S7003 CE/P4ADGA dimension drawing
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Features

Performance Features of S7003 CE/P4ADGA Bearing

S7003 CE/P4ADGA Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel construction ensures durability and resistance to wear in high-speed applications.

The sealed design and grease lubrication reduce maintenance needs while protecting against contaminants.
With a maximum speed of 85,000 rpm, it delivers smooth and efficient performance.

Universal matching allows flexible arrangements like back-to-back or face-to-face configurations.
The phenolic cage maintains ball alignment, enhancing stability and longevity.

Operating between -30°C to 110°C, S7003 CE/P4ADGA Bearing suits various industrial environments.
Its P4A tolerance class guarantees precision for demanding tasks.

Application

Industrial Uses of S7003 CE/P4ADGA Bearing
S7003 CE/P4ADGA Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in dusty workshop environments.

In automotive applications, S7003 CE/P4ADGA Bearing supports electric motor shafts, providing smooth operation at high RPMs. Its universal matching feature allows flexible installation in various configurations.

For medical imaging devices, S7003 CE/P4ADGA Bearing’s phenolic cage reduces vibration, crucial for clear scan results. The grease lubrication ensures quiet operation in sensitive hospital settings.

Automation systems benefit from S7003 CE/P4ADGA Bearing’s extra light preload, enabling precise movement in robotic arms. The P4A tolerance class guarantees consistent performance in repetitive tasks.

In consumer electronics, S7003 CE/P4ADGA Bearing’s compact size makes it ideal for high-speed cooling fans. The chrome steel construction provides durability for continuous operation in home appliances.

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