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Super Precision Angular Contact Ball Bearings 7002 CE/HCP4AH
Super Precision Angular Contact Ball Bearings 7002 CE/HCP4AH

Super Precision Angular Contact Ball Bearings 7002 CE/HCP4AH

The 7002 CE/HCP4AH 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 both radial and axial loads efficiently. It can spin at speeds up to 127,000 RPM, making it suitable for high-speed applications.

The open design allows for easy lubrication, while the phenolic cage ensures quiet performance. It comes with preload options and can be matched for paired arrangements.

Ideal for precision machinery like spindles or dental tools, this bearing operates in temperatures from -30°C to 110°C. Weighing just 0.025kg, it’s lightweight yet robust for its size.

Compatible with SKF bearings, it’s a reliable choice for replacements or upgrades. Its P4A tolerance class ensures high accuracy for demanding applications.

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Product Parameters

  • Part Number 7002 CE/HCP4AH
  • 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 Available
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • 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

Features

Why Choose 7002 CE/HCP4AH Bearing for Precision Tasks?

7002 CE/HCP4AH Bearing features a 15° contact angle, ideal for high-precision angular contact applications.
Its chrome steel rings and ceramic balls ensure smooth operation with minimal friction.

The phenolic cage maintains ball alignment, enhancing durability and performance.
With a maximum speed of 127,000 rpm, it excels in high-speed environments.

7002 CE/HCP4AH Bearing’s P4A tolerance class guarantees consistent precision.
Its matched arrangement and preload options provide flexibility for various setups.

Application

Industrial Uses of 7002 CE/HCP4AH Bearing
7002 CE/HCP4AH Bearing is commonly used in high-speed machine spindles, where its angular contact design handles both radial and axial loads efficiently. The ceramic balls reduce friction, making it ideal for precision machining applications.

What Makes 7002 CE/HCP4AH Bearing a Preferred Choice?
In robotics, 7002 CE/HCP4AH Bearing ensures smooth movement in articulated arms, thanks to its phenolic cage and P4A tolerance class. Its lightweight design also helps reduce overall system inertia.

Built for Heavy-Duty Use: 7002 CE/HCP4AH Bearing
For automotive transmissions, 7002 CE/HCP4AH Bearing offers reliable performance under high rotational speeds. The matched arrangement option further enhances stability in demanding conditions.

Medical vs Industrial: Where 7002 CE/HCP4AH Bearing Excels
In medical imaging devices, 7002 CE/HCP4AH Bearing provides quiet operation and long service life. Its chrome steel rings and ceramic balls ensure durability in both sterile and industrial environments.

Automotive vs Aerospace: Applications of 7002 CE/HCP4AH Bearing
7002 CE/HCP4AH Bearing is versatile enough for aerospace actuators and automotive steering systems. The lubricated design and wide temperature range make it suitable for various operational conditions.

Q&A

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