+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7210 CD/P4A

Super Precision Angular Contact Ball Bearings 7210 CD/P4A

The 7210 CD/P4A is a super precision angular contact ball bearing with a 50mm bore and 90mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 10102 lbf and operates smoothly at high speeds up to 26000 RPM.

With a 15° contact angle and phenolic cage, it offers excellent stability and low friction. The open design allows for easy lubrication, ensuring long-lasting performance in temperatures from -30°C to 110°C.

This bearing meets the P4 tolerance class (ABEC-7), making it ideal for applications requiring high precision. It’s commonly used in machine tools, spindles, and other high-speed equipment.

Weighing 0.46kg, it’s a robust yet lightweight choice for demanding industrial environments. It’s also interchangeable with SKF bearings, simplifying replacements.

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

Product Parameters

  • Part Number 7210 CD/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.006mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 20 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 15
  • 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 Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 10102 lbf
  • Static Radial Load 7650 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 26000 rpm
  • Weight 0.46 kg
  • Price（$） 71.73
Super Precision Angular Contact Ball Bearings 7210 CD/P4A dimension drawing
Download DWG Download PDF

Features

Performance Features of 7210 CD/P4A Bearing

7210 CD/P4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 10102 lbf.

The phenolic cage ensures smooth operation at high speeds, reaching up to 26,000 rpm.
Precision-engineered to P4 tolerance standards, it delivers reliable performance in demanding conditions.

With a temperature range of -30° to 110°C, 7210 CD/P4A Bearing performs well in varied environments.
Its open design simplifies lubrication, maintaining efficiency over extended periods.

Application

Industrial Uses of 7210 CD/P4A Bearing
The 7210 CD/P4A Bearing is commonly used in high-precision machine tools, where its 15° contact angle helps manage combined radial and axial loads effectively. Its open design and phenolic cage make it suitable for high-speed operations without compromising stability.

In automotive applications, 7210 CD/P4A Bearing is often found in gearboxes and wheel hubs, providing smooth performance under demanding conditions. The P4 tolerance class ensures minimal vibration, enhancing overall vehicle efficiency.

For medical imaging devices, 7210 CD/P4A Bearing’s chrome steel construction offers reliable precision in critical components. Its ability to handle high speeds makes it ideal for rotating parts in scanners and diagnostic equipment.

Automation systems benefit from 7210 CD/P4A Bearing’s low friction and high-speed capabilities, particularly in robotic arms and CNC machinery. The preload availability allows for fine-tuning to suit specific operational needs.

In consumer electronics like high-end printers, 7210 CD/P4A Bearing ensures quiet and efficient performance. Its compact size and metric dimensions make it a versatile choice for various small-scale applications.

Q&A

SEND INQUIRY