+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7210 CD/P4ADGD

Super Precision Angular Contact Ball Bearings 7210 CD/P4ADGD

The 7210 CD/P4ADGD 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 16380 lbf and operates smoothly at speeds up to 41000 RPM.

Its 15° contact angle and heavy preload (Class D) ensure stable performance under angular loads. The phenolic cage offers strength and reduces friction, while the open design allows for easy lubrication.

This bearing is part of a universal matching set, suitable for back-to-back, face-to-face, or tandem arrangements. Ideal for high-precision applications like machine tool spindles or industrial pumps.

Weighing 0.92kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it’s a reliable choice for demanding environments.

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

Product Parameters

  • Part Number 7210 CD/P4ADGD
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 40 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 15
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Heavy / Class D
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 16380 lbf
  • Static Radial Load 15300 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.92 kg
Super Precision Angular Contact Ball Bearings 7210 CD/P4ADGD dimension drawing
Download DWG Download PDF

Features

Performance Features of 7210 CD/P4ADGD Bearing

7210 CD/P4ADGD Bearing is designed with a 15° contact angle, optimised for angular contact load applications.

Its chrome steel rings and balls provide strong resistance to both dynamic and static radial loads, reaching up to 16380 lbf and 15300 lbf respectively.

The phenolic cage ensures smooth operation at high speeds, with a maximum speed of 41,000 rpm.

With universal matching capability, it supports various arrangements like back-to-back or face-to-face for versatile use.

Application

Common Applications of 7210 CD/P4ADGD Bearing
In machine tools, 7210 CD/P4ADGD Bearing handles high-speed spindle rotations with precision, thanks to its 15° contact angle and P4A tolerance class. The universal matching design allows flexible arrangements for back-to-back or face-to-face setups.

Where Is 7210 CD/P4ADGD Bearing Used?
You’ll often find 7210 CD/P4ADGD Bearing in automotive transmissions, where its heavy preload ensures stability under angular loads. The phenolic cage reduces friction, making it suitable for high-RPM applications.

Built for Heavy-Duty Use: 7210 CD/P4ADGD Bearing
This bearing excels in robotics, particularly in articulated arms requiring smooth, precise movement. Its chrome steel construction and lubricated design enhance durability in continuous operation.

Automotive vs Aerospace: Applications of 7210 CD/P4ADGD Bearing
In cars, 7210 CD/P4ADGD Bearing supports gear systems, while in aircraft, it aids in auxiliary power units. The matched set feature ensures consistent performance across both industries.

Perfect Fit for Automation: 7210 CD/P4ADGD Bearing
For CNC machines, 7210 CD/P4ADGD Bearing offers reliable accuracy during repetitive tasks. Its open seal design simplifies maintenance, ideal for industrial automation environments.

Q&A

SEND INQUIRY