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Super Precision Angular Contact Ball Bearings 7010 ACBGA/HCP4A

Super Precision Angular Contact Ball Bearings 7010 ACBGA/HCP4A

The 7010 ACBGA/HCP4A is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, designed for high-speed applications. It features a 25° contact angle and ceramic balls for smooth operation.

This bearing handles radial loads up to 2106 lbf and spins at speeds up to 46,000 RPM. Its phenolic cage and chrome steel rings ensure durability and low friction.

The open design allows easy lubrication, while the P4A tolerance class guarantees precise performance. It works in temperatures from -30°C to 110°C.

Ideal for machine tools or spindle applications where accuracy and speed are key. Weighing 0.28kg, it’s lightweight yet robust. Compatible with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7010 ACBGA/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 5.556 mm
  • Ball Qty 27
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 2106 lbf
  • Static Radial Load 1654 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 46000 rpm
  • Weight 0.28 kg
Super Precision Angular Contact Ball Bearings 7010 ACBGA/HCP4A dimension drawing
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Features

Performance Features of 7010 ACBGA/HCP4A Bearing

7010 ACBGA/HCP4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.

The phenolic cage ensures smooth operation, even at high speeds up to 46,000 rpm.
With a dynamic radial load capacity of 2106 lbf, it handles demanding conditions reliably.

7010 ACBGA/HCP4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its precision P4A tolerance class guarantees consistent performance in critical applications.

The open design allows for easy lubrication, maintaining optimal performance over time.
Weighing just 0.28 kg, it offers a balance of strength and lightweight construction.

Application

Industrial Uses of 7010 ACBGA/HCP4A Bearing
7010 ACBGA/HCP4A Bearing is commonly used in high-speed machine spindles, where its precision and ceramic balls reduce friction. The 25° contact angle ensures stable performance under combined radial and axial loads.

What Makes 7010 ACBGA/HCP4A Bearing a Preferred Choice?
In robotics, 7010 ACBGA/HCP4A Bearing offers smooth motion control for articulated arms, thanks to its phenolic cage and P4A tolerance. Its lightweight design also helps reduce overall system inertia.

Perfect Fit for Automation: 7010 ACBGA/HCP4A Bearing
7010 ACBGA/HCP4A Bearing works well in CNC machinery, handling rapid tool changes with minimal vibration. The open design allows for easy relubrication during maintenance cycles.

Medical vs Industrial: Where 7010 ACBGA/HCP4A Bearing Excels
For medical imaging devices, 7010 ACBGA/HCP4A Bearing provides quiet operation crucial for patient comfort. In industrial settings, its high-speed capability suits turbine applications.

How Does 7010 ACBGA/HCP4A Bearing Support High-Speed Operations?
With a max speed of 46,000 rpm, 7010 ACBGA/HCP4A Bearing is ideal for dental drill handpieces. The ceramic balls prevent heat buildup during prolonged use.

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