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Super Precision Angular Contact Ball Bearings 7003 CDGA/P4A
Super Precision Angular Contact Ball Bearings 7003 CDGA/P4A

Super Precision Angular Contact Ball Bearings 7003 CDGA/P4A

The 7003 CDGA/P4A is a super precision angular contact ball bearing, measuring 17mm by 35mm by 10mm. Made from chrome steel, it offers excellent durability and smooth operation.

With a 15° contact angle, it handles both radial and axial loads efficiently. It can spin at speeds up to 121,000 RPM, making it suitable for high-speed applications.

The open design and phenolic cage ensure low friction and easy maintenance. It operates reliably in temperatures from -30°C to 110°C.

Ideal for precision machinery like spindles or robotics, this bearing is interchangeable with SKF models. Its lightweight design (0.038kg) and P4A tolerance class ensure top performance.

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Product Parameters

  • Part Number 7003 CDGA/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 Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 3
  • 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 1521 lbf
  • Static Radial Load 731 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 121000 rpm
  • Weight 0.038 kg
  • Price($) 49.86

Features

Why Choose 7003 CDGA/P4A Bearing for Precision Tasks?

7003 CDGA/P4A Bearing features a 15° contact angle, ensuring precise angular contact for high-speed applications.
Its chrome steel rings and balls provide durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 1521 lbf, it handles demanding tasks efficiently.
The P4A tolerance class guarantees exceptional accuracy, making it ideal for precision instruments.

7003 CDGA/P4A Bearing operates smoothly at speeds up to 121,000 rpm, maintaining performance in varied conditions.
Its extra light preload ensures minimal resistance, enhancing efficiency and longevity.

The open design allows easy lubrication, reducing maintenance needs.
7003 CDGA/P4A Bearing is versatile, suitable for back-to-back, face-to-face, or tandem arrangements.

Application

Key Fields for 7003 CDGA/P4A Bearing
7003 CDGA/P4A Bearing is a go-to choice for high-speed machine spindles, where its precision angular contact design ensures smooth rotation. The phenolic cage reduces friction, making it ideal for applications demanding quiet operation.

In robotics, 7003 CDGA/P4A Bearing excels in articulated arms, providing the necessary stability for precise movements. Its extra light preload helps maintain accuracy even during rapid directional changes.

For dental drills and other medical tools, 7003 CDGA/P4A Bearing offers reliable performance due to its chrome steel construction. The P4A tolerance class guarantees the consistency needed in sensitive medical procedures.

Automotive enthusiasts appreciate 7003 CDGA/P4A Bearing in performance gearboxes, where its high-speed capability enhances shifting smoothness. The open design allows for easy lubrication, extending service life in demanding conditions.

In 3D printers, 7003 CDGA/P4A Bearing ensures precise linear motion, contributing to print accuracy. Its lightweight design and high-speed rating make it a practical choice for hobbyist and professional machines alike.

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