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Super Precision Angular Contact Ball Bearings 7002 CEGA/HCP4A
Super Precision Angular Contact Ball Bearings 7002 CEGA/HCP4A

Super Precision Angular Contact Ball Bearings 7002 CEGA/HCP4A

The 7002 CEGA/HCP4A is a super precision angular contact ball bearing with a compact size of 15mm by 32mm by 9mm. Made from chrome steel and ceramic balls, it offers smooth operation and durability.

With a 15° contact angle, it handles radial loads up to 994 lbf and spins at speeds up to 127,000 RPM. Its extra-light preload ensures minimal friction for high-precision applications.

The open design and phenolic cage make maintenance easy while maintaining performance. It works in temperatures from -30°C to 110°C, suitable for demanding environments.

Ideal for high-speed spindles or precision machinery, this bearing is interchangeable with SKF models. Weighing just 0.025kg, it’s lightweight yet robust for its size.

It can be paired in back-to-back, face-to-face, or tandem arrangements for versatile use. Compliant with P4A tolerance class, it ensures reliable performance in critical applications.

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Product Parameters

  • Part Number 7002 CEGA/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 15 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 32 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 9 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 4.762 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 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 994 lbf
  • Static Radial Load 434 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 127000 rpm
  • Weight 0.025 kg
  • Price($) 67.824

Features

Performance Features of 7002 CEGA/HCP4A Bearing

7002 CEGA/HCP4A Bearing is designed with a 15° contact angle, ideal for precision angular contact applications.
The ceramic balls and chrome steel rings ensure smooth operation and high-speed performance.

With a dynamic radial load capacity of 994 lbf, it handles demanding tasks efficiently.
Its phenolic cage maintains ball alignment, reducing friction and wear.

The bearing operates at speeds up to 127,000 rpm, making it suitable for high-performance machinery.
Its extra light preload ensures minimal resistance and optimal efficiency.

7002 CEGA/HCP4A Bearing works in temperatures from -30°C to 110°C, adapting to various environments.
The open design allows for easy lubrication, enhancing its longevity.

Application

Industrial Uses of 7002 CEGA/HCP4A Bearing
7002 CEGA/HCP4A Bearing is commonly used in high-speed machine spindles, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it suitable for applications requiring smooth rotation.

What Makes 7002 CEGA/HCP4A Bearing a Preferred Choice?
In robotics, 7002 CEGA/HCP4A Bearing provides reliable support for articulated arms, thanks to its extra light preload and phenolic cage. The P4A tolerance class ensures consistent operation in repetitive tasks.

Perfect Fit for Automation: 7002 CEGA/HCP4A Bearing
7002 CEGA/HCP4A Bearing works well in CNC machinery, where its high-speed capability and chrome steel rings enhance durability. The open design allows for easy lubrication, extending service life.

Medical vs Industrial: Where 7002 CEGA/HCP4A Bearing Excels
For medical imaging devices, 7002 CEGA/HCP4A Bearing offers quiet operation and minimal vibration. In industrial settings, its ceramic balls handle high RPMs efficiently, reducing downtime.

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