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Super Precision Angular Contact Ball Bearings 7010 FE/HCP4ADBA

Super Precision Angular Contact Ball Bearings 7010 FE/HCP4ADBA

The 7010 FE/HCP4ADBA is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from durable chrome steel. It features a 18° contact angle and comes in a matched set of two bearings for balanced performance.

With ceramic balls and a phenolic cage, it handles radial loads up to 5648 lbf and spins smoothly at speeds up to 41,000 RPM. Its extra light preload ensures minimal friction during operation.

The open design allows for easy lubrication, while the P4A tolerance class guarantees high precision. Ideal for applications like machine tool spindles or high-speed robotics.

Weighing 0.46kg, it operates efficiently in temperatures from -30°C to 110°C. This model is interchangeable with SKF bearings, making it a reliable choice for precision engineering needs.

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Product Parameters

  • Part Number 7010 FE/HCP4ADBA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 32 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 21
  • Contact Angle 18°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 5648 lbf
  • Static Radial Load 4680 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.46 kg
Super Precision Angular Contact Ball Bearings 7010 FE/HCP4ADBA dimension drawing
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Features

How Does 7010 FE/HCP4ADBA Bearing Achieve Super Precision?

7010 FE/HCP4ADBA Bearing features a 18° contact angle, optimised for angular contact load distribution.
Its ceramic balls and phenolic cage reduce friction, enhancing precision in high-speed applications.

The bearing’s P4A tolerance class ensures tight dimensional control for consistent performance.
With a maximum speed of 41,000 rpm, it maintains reliability in demanding conditions.

7010 FE/HCP4ADBA Bearing comes pre-lubricated, reducing maintenance needs while extending service life.
The matched arrangement of two bearings provides balanced load handling for smooth operation.

Application

Key Fields for 7010 FE/HCP4ADBA Bearing
7010 FE/HCP4ADBA Bearing is commonly used in high-speed machine tools, where its precision and ceramic balls reduce friction for smoother operation. The matched arrangement ensures stability in demanding applications like spindle drives.

In robotics, 7010 FE/HCP4ADBA Bearing supports articulated arms, offering reliable performance due to its phenolic cage and chrome steel rings. The extra light preload makes it ideal for precise, repetitive movements.

For medical imaging devices, 7010 FE/HCP4ADBA Bearing’s P4A tolerance class ensures minimal vibration, crucial for clear scans. Its lubricated design also extends service life in continuous-use environments.

Automotive applications include electric vehicle motors, where 7010 FE/HCP4ADBA Bearing handles angular loads efficiently. The ceramic balls contribute to lower heat generation, enhancing overall efficiency.

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