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Super Precision Angular Contact Ball Bearings S7003 CEGA/P4A

Super Precision Angular Contact Ball Bearings S7003 CEGA/P4A

The S7003 CEGA/P4A is a super precision angular contact ball bearing with a compact size of 17mm by 35mm by 10mm, crafted from durable chrome steel. It features a 15° contact angle and comes sealed for protection, pre-lubricated with grease for smooth operation.

With a dynamic radial load capacity of 1316 lbf, it handles high speeds up to 85,000 RPM, making it suitable for demanding applications. The phenolic cage ensures quiet and efficient performance, even under stress.

Its P4A tolerance class guarantees exceptional accuracy, ideal for precision machinery. The bearing can be paired in back-to-back, face-to-face, or tandem arrangements for versatile use.

Perfect for high-speed spindles or CNC machines where precision and reliability are key. Weighing just 0.037kg, it’s lightweight yet robust for its size, operating smoothly from -30°C to 110°C.

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Product Parameters

  • Part Number S7003 CEGA/P4A
  • 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 10 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 No
  • 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 1316 lbf
  • Static Radial Load 574 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 85000 rpm
  • Weight 0.037 kg
Super Precision Angular Contact Ball Bearings S7003 CEGA/P4A dimension drawing
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Features

Why Choose S7003 CEGA/P4A Bearing for Precision Tasks?

S7003 CEGA/P4A Bearing features a 15° contact angle, ideal for high-precision angular contact applications.
Its chrome steel construction ensures durability and smooth operation under dynamic radial loads up to 1316 lbf.

The sealed design and grease lubrication reduce maintenance needs while maintaining performance.
With a maximum speed of 85,000 rpm, it excels in high-speed environments.

Phenolic cage material keeps the balls aligned, enhancing longevity and reducing friction.
Its P4A tolerance class guarantees consistent precision in demanding conditions.

Application

Essential Roles of S7003 CEGA/P4A Bearing
S7003 CEGA/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure smooth operation. The sealed construction helps maintain performance in environments with dust or debris.

Where Is S7003 CEGA/P4A Bearing Used?
In robotics, S7003 CEGA/P4A Bearing supports articulated arms, providing reliable movement with minimal friction. Its extra light preload makes it ideal for applications requiring fine adjustments.

Perfect Fit for Automation: S7003 CEGA/P4A Bearing
S7003 CEGA/P4A Bearing works well in automated production lines, particularly in pick-and-place systems. The phenolic cage offers durability while reducing weight for faster operation.

Medical vs Industrial: Where S7003 CEGA/P4A Bearing Excels
In medical imaging devices, S7003 CEGA/P4A Bearing ensures precise rotation for accurate scans. Its high-speed capability also makes it suitable for industrial spindles and small motors.

Q&A

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