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Super Precision Angular Contact Ball Bearings 7010 CE/HCP4A

Super Precision Angular Contact Ball Bearings 7010 CE/HCP4A

The 7010 CE/HCP4A is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from chrome steel for durability. It handles radial loads up to 3510 lbf and reaches speeds of 46,000 RPM, thanks to its ceramic balls and phenolic cage.

Its 15° contact angle ensures smooth operation under angular loads, while the open design allows for easy lubrication. The P4 tolerance class guarantees high precision, making it suitable for demanding applications.

This bearing is ideal for high-speed machinery like spindles or CNC equipment, where accuracy and reliability are crucial. It operates efficiently in temperatures from -30°C to 110°C.

Weighing just 0.23kg, it’s lightweight yet robust. Compatible with SKF bearings, it’s a practical choice for replacements or upgrades. The preload option adds versatility for specific setup needs.

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Product Parameters

  • Part Number 7010 CE/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.006mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.007mm to 0
  • Width 16 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 21
  • 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 3510 lbf
  • Static Radial Load 2385 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 46000 rpm
  • Weight 0.23 kg
  • Price（$） 268.767
Super Precision Angular Contact Ball Bearings 7010 CE/HCP4A dimension drawing
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Features

Performance Features of 7010 CE/HCP4A Bearing

7010 CE/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 maintains ball alignment, ensuring smooth performance even at speeds up to 46,000 rpm.
With a dynamic radial load capacity of 3510 lbf, it handles demanding conditions reliably.

7010 CE/HCP4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its precision P4 tolerance class ensures consistent performance in high-accuracy applications.

Application

Key Fields for 7010 CE/HCP4A Bearing
In high-speed machine tools, 7010 CE/HCP4A Bearing excels due to its ceramic balls and phenolic cage, reducing friction and heat buildup. The 15° contact angle ensures stable performance under angular loads.

Where Is 7010 CE/HCP4A Bearing Used?
You’ll often find 7010 CE/HCP4A Bearing in precision spindles for grinding machines, where its P4 tolerance delivers consistent accuracy. Its open design allows for easy lubrication in demanding environments.

Built for Heavy-Duty Use: 7010 CE/HCP4A Bearing
7010 CE/HCP4A Bearing handles dynamic radial loads up to 3510 lbf, making it suitable for industrial pumps and compressors. The chrome steel rings provide durability in continuous operation.

Automotive vs Aerospace: Applications of 7010 CE/HCP4A Bearing
In automotive systems, 7010 CE/HCP4A Bearing supports high-speed gearboxes, while aerospace applications benefit from its lightweight ceramic balls. The temperature range suits both environments.

Perfect Fit for Automation: 7010 CE/HCP4A Bearing
7010 CE/HCP4A Bearing is ideal for robotic arms, where its low friction and high-speed capability ensure smooth movement. The metric sizing fits standard automation components.

Q&A

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