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Super Precision Angular Contact Ball Bearings 7005 CE/HCP4A
Super Precision Angular Contact Ball Bearings 7005 CE/HCP4A

Super Precision Angular Contact Ball Bearings 7005 CE/HCP4A

The 7005 CE/HCP4A is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, measuring 12mm wide. Made from chrome steel with ceramic balls, it offers smooth operation and durability.

It handles dynamic radial loads up to 1872 lbf and spins at speeds up to 85,000 RPM, making it suitable for high-performance applications. The phenolic cage ensures stability and reduces friction.

With a 15° contact angle and P4 tolerance class, it provides excellent precision for demanding tasks. The open design allows for easy lubrication and maintenance.

Ideal for use in machine tools, spindles, or other high-speed equipment where accuracy is crucial. Its lightweight design (0.065kg) and temperature range (-30°C to 110°C) add to its versatility.

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Product Parameters

  • Part Number 7005 CE/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.005mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.006mm to 0
  • Width 12 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 14
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 1872 lbf
  • Static Radial Load 934 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 85000 rpm
  • Weight 0.065 kg
  • Price($) 112.167

Features

How Is 7005 CE/HCP4A Bearing Engineered for Reliability?

7005 CE/HCP4A Bearing features a 15° contact angle, optimised for precision angular contact applications.

Its chrome steel rings and ceramic balls enhance durability while reducing friction for smoother operation.

With a dynamic radial load capacity of 1872 lbf, it handles demanding conditions reliably.

The phenolic cage ensures stability at high speeds, supporting up to 85,000 rpm.

Application

Industrial Uses of 7005 CE/HCP4A Bearing
7005 CE/HCP4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it ideal for applications demanding smooth operation.

What Makes 7005 CE/HCP4A Bearing a Preferred Choice?
In automotive applications, 7005 CE/HCP4A Bearing supports components like electric motors and gearboxes, thanks to its high-speed capability and P4 tolerance. The phenolic cage adds durability in environments with varying temperatures.

Perfect Fit for Automation: 7005 CE/HCP4A Bearing
For robotic arms and automated systems, 7005 CE/HCP4A Bearing offers reliable performance with minimal maintenance. Its open design allows for easy lubrication, extending service life in continuous operation.

Medical vs Industrial: Where 7005 CE/HCP4A Bearing Excels
In medical imaging devices, 7005 CE/HCP4A Bearing provides quiet and precise movement, while in industrial settings, it handles heavy radial loads effortlessly. The chrome steel rings ensure long-term reliability in both fields.

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