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Super Precision Angular Contact Ball Bearings 7010 CEGC/HCP4A

Super Precision Angular Contact Ball Bearings 7010 CEGC/HCP4A

The 7010 CEGC/HCP4A is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and ceramic balls for smooth operation.

This bearing handles dynamic radial loads up to 3510 lbf and reaches speeds of 41,000 RPM, making it suitable for high-performance applications. Its phenolic cage ensures durability while maintaining low friction.

The open design allows for easy lubrication, and it operates efficiently in temperatures from -30°C to 110°C. With a P4A tolerance class, it offers exceptional precision.

Ideal for machine tools or spindle applications, this bearing can be arranged back-to-back, face-to-face, or tandem. Weighing just 0.23kg, it’s a lightweight yet robust choice for demanding setups.

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Product Parameters

  • Part Number 7010 CEGC/HCP4A
  • 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 16 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 21
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Moderate / Class C
  • 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°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.23 kg
Super Precision Angular Contact Ball Bearings 7010 CEGC/HCP4A dimension drawing
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Features

Performance Features of 7010 CEGC/HCP4A Bearing

7010 CEGC/HCP4A Bearing features a 15° contact angle, optimised for angular contact loads with moderate preload.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.

The phenolic cage ensures smooth operation at high speeds, up to 41,000 rpm.
With a dynamic radial load capacity of 3510 lbf, it handles demanding applications reliably.

7010 CEGC/HCP4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its precision P4A tolerance class guarantees consistent performance in high-speed scenarios.

The open design allows for easy lubrication, extending maintenance intervals.
Weighing just 0.23 kg, it offers a balance of strength and lightweight construction.

Application

Industrial Uses of 7010 CEGC/HCP4A Bearing
In high-speed machine tools, 7010 CEGC/HCP4A Bearing excels due to its ceramic balls and moderate preload, ensuring smooth operation under angular loads. The phenolic cage reduces friction, making it ideal for precision grinding applications.

Where Is 7010 CEGC/HCP4A Bearing Used?
You’ll often find 7010 CEGC/HCP4A Bearing in automotive transmissions, where its 15° contact angle handles combined radial and thrust loads efficiently. Its P4A tolerance class guarantees consistent performance in demanding conditions.

Optimized for Performance: 7010 CEGC/HCP4A Bearing
For robotics and automation systems, 7010 CEGC/HCP4A Bearing offers reliable motion control with its chrome steel rings and ceramic balls. The open design allows for easy lubrication, extending service life in continuous operations.

Medical vs Industrial: Where 7010 CEGC/HCP4A Bearing Excels
In medical imaging devices, 7010 CEGC/HCP4A Bearing provides quiet, vibration-free rotation crucial for accurate diagnostics. Industrial pumps benefit from its high-speed capability and temperature resistance up to 110°C.

Light-Duty vs Heavy-Duty: Best Uses for 7010 CEGC/HCP4A Bearing
While suitable for light-duty applications like dental handpieces, 7010 CEGC/HCP4A Bearing also performs well in heavy-duty scenarios such as turbine monitoring systems. Its universal matching option allows flexible arrangement configurations.

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