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Super Precision Angular Contact Ball Bearings 7020 ACDG/P4AG69

Super Precision Angular Contact Ball Bearings 7020 ACDG/P4AG69

The 7020 ACDG/P4AG69 is a super precision angular contact ball bearing with a 100mm bore and 150mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 17842 lbf and operates smoothly at speeds up to 16000 RPM.

With a 25° contact angle and open design, it offers excellent performance in high-speed applications. The phenolic cage ensures durability and reduces friction, while the P4A tolerance class guarantees precision.

This bearing is suitable for matched arrangements like back-to-back or face-to-face setups, making it versatile for various configurations. Ideal for machine tools or spindle applications where precision and speed are crucial.

Weighing 1.26kg, it’s robust yet manageable for its size. Compliant with standard temperature ranges from -30°C to 110°C, it’s reliable in diverse working conditions.

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Product Parameters

  • Part Number 7020 ACDG/P4AG69
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 100 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 24 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 15.875 mm
  • Ball Qty 22
  • 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 Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 17842 lbf
  • Static Radial Load 18000 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 16000 rpm
  • Weight 1.26 kg
Super Precision Angular Contact Ball Bearings 7020 ACDG/P4AG69 dimension drawing
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Features

Performance Features of 7020 ACDG/P4AG69 Bearing

7020 ACDG/P4AG69 Bearing is crafted with chrome steel rings and balls, ensuring high precision and durability.
Its 25° contact angle provides excellent angular contact performance, ideal for complex load conditions.

The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.
With a dynamic radial load capacity of 17842 lbf, it handles demanding applications with ease.

7020 ACDG/P4AG69 Bearing operates efficiently at speeds up to 16,000 rpm, balancing speed and reliability.
Its P4A tolerance class ensures consistent performance in high-precision machinery.

The open design allows for easy lubrication, extending the bearing’s service life.
It functions reliably in temperatures ranging from -30°C to 110°C, adapting to various environments.

Universal matching options enable flexible configurations, including back-to-back and face-to-face arrangements.
This versatility makes 7020 ACDG/P4AG69 Bearing suitable for diverse industrial applications.

Application

Ideal for Precision: 7020 ACDG/P4AG69 Bearing
The 7020 ACDG/P4AG69 Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate load distribution. Its open seal type allows for efficient lubrication, making it suitable for continuous operation.

In robotics, 7020 ACDG/P4AG69 Bearing supports articulated arms, providing smooth movement and reliability. The phenolic cage material reduces friction, enhancing performance in automated systems.

For medical imaging devices, 7020 ACDG/P4AG69 Bearing offers consistent performance due to its chrome steel construction. The P4A tolerance class ensures minimal vibration, critical for sensitive diagnostic equipment.

In automotive applications, 7020 ACDG/P4AG69 Bearing is found in gearboxes, where its dynamic radial load capacity handles high-speed demands. The 25° contact angle optimises stability under angular loads.

Consumer electronics like high-end printers benefit from 7020 ACDG/P4AG69 Bearing’s precision. Its lightweight design and low friction contribute to quieter operation and longer lifespan.

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