+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7020 CE/HCP4A

Super Precision Angular Contact Ball Bearings 7020 CE/HCP4A

The 7020 CE/HCP4A is a super precision angular contact ball bearing with a 100mm bore and 150mm 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 10102 lbf and spins at speeds up to 22000 RPM. Its phenolic cage ensures stability, while the P4 tolerance class guarantees high precision.

The open design allows easy lubrication, making maintenance straightforward. It performs well in temperatures from -30°C to 110°C.

Ideal for high-speed applications like machine tool spindles or precision equipment where accuracy is crucial. Weighing 1.12kg, it offers a robust yet lightweight solution.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 7020 CE/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 100 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 24 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 27
  • 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 10102 lbf
  • Static Radial Load 9000 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 22000 rpm
  • Weight 1.12 kg
  • Price（$） 164.421
Super Precision Angular Contact Ball Bearings 7020 CE/HCP4A dimension drawing
Download DWG Download PDF

Features

Performance Features of 7020 CE/HCP4A Bearing

7020 CE/HCP4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and ceramic balls enhance durability while reducing friction.

With a dynamic radial load capacity of 10102 lbf, it handles demanding conditions reliably.
Its phenolic cage ensures smooth operation at high speeds, up to 22,000 rpm.

The P4 tolerance class guarantees precision, making it suitable for high-accuracy tasks.
Lubrication is pre-applied, ensuring ready-to-use convenience and reduced maintenance.

Operating between -30° to 110°C, 7020 CE/HCP4A Bearing performs well in varied environments.
Its open design allows for easy inspection and re-lubrication if needed.

Application

Industrial Uses of 7020 CE/HCP4A Bearing
The 7020 CE/HCP4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. Its ceramic balls reduce friction, making it ideal for applications requiring smooth operation.

What Makes 7020 CE/HCP4A Bearing a Preferred Choice?
In automotive applications, 7020 CE/HCP4A Bearing supports components like wheel hubs and transmissions, thanks to its high dynamic load capacity. The phenolic cage adds durability, even under demanding conditions.

Built for Heavy-Duty Use: 7020 CE/HCP4A Bearing
For automation systems, 7020 CE/HCP4A Bearing provides reliable performance in robotic arms and CNC machines. Its P4 tolerance class ensures consistent accuracy in repetitive tasks.

Medical vs Industrial: Where 7020 CE/HCP4A Bearing Excels
In medical imaging devices, 7020 CE/HCP4A Bearing offers quiet and precise movement, essential for diagnostic accuracy. Meanwhile, industrial settings benefit from its ability to handle heavy radial loads.

Practical Applications of 7020 CE/HCP4A Bearing
The 7020 CE/HCP4A Bearing is a great fit for electric motors, where its high-speed capability and low heat generation improve efficiency. Its chrome steel rings provide long-lasting performance in various environments.

Q&A

SEND INQUIRY