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Super Precision Angular Contact Ball Bearings 7013 CD/HCP4A

Super Precision Angular Contact Ball Bearings 7013 CD/HCP4A

The 7013 CD/HCP4A is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and ceramic balls for smooth operation.

This bearing handles radial loads up to 9360 lbf and reaches speeds of 24,000 RPM, making it suitable for high-performance applications. Its phenolic cage ensures stability and longevity under stress.

The open design allows easy lubrication, while the P4 tolerance class guarantees precise performance. Ideal for machine tools or spindle applications where accuracy is key.

Weighing 0.36kg, it’s lightweight yet robust, with a temperature range of -30°C to 110°C. Compatible with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7013 CD/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 20
  • 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 9360 lbf
  • Static Radial Load 8438 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 24000 rpm
  • Weight 0.36 kg
  • Price（$） 428.967
Super Precision Angular Contact Ball Bearings 7013 CD/HCP4A dimension drawing
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Features

Performance Features of 7013 CD/HCP4A Bearing

7013 CD/HCP4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability and reduce friction during high-speed operation.

The phenolic cage in 7013 CD/HCP4A Bearing ensures smooth performance, even at speeds up to 24,000 rpm.
With a dynamic radial load capacity of 9360 lbf, it handles demanding conditions reliably.

7013 CD/HCP4A Bearing operates efficiently within a temperature range of -30° to 110°C, suitable for various environments.
Its precision P4 tolerance class guarantees consistent performance in high-accuracy applications.

The open design of 7013 CD/HCP4A Bearing simplifies maintenance while its preload availability enhances stability.
Weighing just 0.36 kg, it offers a balance of strength and lightweight construction.

Application

Key Fields for 7013 CD/HCP4A Bearing
In machine tools, 7013 CD/HCP4A Bearing excels with its 15° contact angle, providing stability during high-speed operations. The ceramic balls reduce friction, making it ideal for precision grinding applications.

How Does 7013 CD/HCP4A Bearing Improve Performance?
This bearing’s phenolic cage ensures quiet operation in electric motors, while its P4 tolerance class guarantees consistent accuracy. It’s a reliable choice for spindle drives in manufacturing equipment.

Built for Heavy-Duty Use: 7013 CD/HCP4A Bearing
The chrome steel rings handle radial loads effortlessly in industrial pumps, and its lubricated design extends service life. Its 24,000 rpm rating suits demanding hydraulic systems.

Medical vs Industrial: Where 7013 CD/HCP4A Bearing Excels
In medical scanners, 7013 CD/HCP4A Bearing’s ceramic balls prevent magnetic interference. For industrial robots, its preload option enhances positional repeatability during assembly tasks.

Perfect Fit for Automation: 7013 CD/HCP4A Bearing
This bearing’s 65mm bore fits neatly into robotic arm joints, while its lightweight phenolic cage reduces inertia. The ABEC-7 precision ensures smooth motion in pick-and-place systems.

Q&A

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