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Super Precision Angular Contact Ball Bearings 7206 CDGA/P4A
Super Precision Angular Contact Ball Bearings 7206 CDGA/P4A

Super Precision Angular Contact Ball Bearings 7206 CDGA/P4A

The 7206 CDGA/P4A is a super precision angular contact ball bearing with a 30mm bore and 62mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 5445 lbf and operates smoothly at speeds up to 71,500 RPM.
Its 15° contact angle and extra light preload ensure precise performance, while the phenolic cage offers durability. The open design allows for easy lubrication and maintenance.
This bearing is suitable for universal matching in back-to-back, face-to-face, or tandem arrangements. Ideal for high-precision applications like machine tools or spindle drives.
Weighing just 0.2kg, it’s lightweight yet robust, and complies with P4A tolerance standards for exceptional accuracy.

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Product Parameters

  • Part Number 7206 CDGA/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 30 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 16 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 13
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 3
  • 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 Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 5445 lbf
  • Static Radial Load 3600 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 71500 rpm
  • Weight 0.2 kg
  • Price($) 64.422

Features

Performance Features of 7206 CDGA/P4A Bearing

7206 CDGA/P4A Bearing is designed for super precision applications with a 15° contact angle, ensuring accurate angular contact performance.
Its chrome steel rings and balls provide strong resistance to both dynamic and static radial loads.

The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.
With a maximum speed of 71,500 rpm, it delivers reliable high-speed performance.

7206 CDGA/P4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its extra light preload ensures minimal resistance, making it ideal for precision machinery.

The bearing’s open design allows for easy lubrication, extending its service life.
Its universal matching capability enables flexible installation in various configurations.

Application

Industrial Uses of 7206 CDGA/P4A Bearing
7206 CDGA/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The phenolic cage reduces friction, making it suitable for high-speed operations.

Where Is 7206 CDGA/P4A Bearing Used?
In automotive applications, 7206 CDGA/P4A Bearing supports components like wheel hubs and transmissions, thanks to its ability to handle both radial and axial loads. The chrome steel construction adds durability in demanding conditions.

Perfect Fit for Automation: 7206 CDGA/P4A Bearing
7206 CDGA/P4A Bearing works well in robotic arms and automated systems, where its extra-light preload ensures smooth movement. The P4A tolerance class guarantees consistent performance in precision tasks.

Medical vs Industrial: Where 7206 CDGA/P4A Bearing Excels
7206 CDGA/P4A Bearing is ideal for medical imaging devices, offering reliable performance under strict hygiene standards. In industrial settings, it excels in pumps and compressors due to its high-speed capability.

Key Fields for 7206 CDGA/P4A Bearing
7206 CDGA/P4A Bearing is a go-to choice for aerospace applications, where its lightweight and high-speed performance are crucial. The open design allows for easy lubrication, extending service life in critical systems.

Q&A

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