+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7210 ACD/P4ADGB

Super Precision Angular Contact Ball Bearings 7210 ACD/P4ADGB

The 7210 ACD/P4ADGB 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 15502 lbf and operates smoothly at speeds up to 46000 RPM.

With a 25° contact angle and universal matching design, it offers flexibility for back-to-back, face-to-face, or tandem arrangements. The phenolic cage ensures quiet operation and long service life.

This bearing is preloaded for light applications and works well in temperatures from -30°C to 110°C. It comes lubricated for immediate use and is interchangeable with SKF bearings.

Ideal for high-precision machinery like CNC spindles or grinding equipment, where accuracy and speed are crucial. Weighing 0.92kg, it’s robust yet manageable for its size.

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

Product Parameters

  • Part Number 7210 ACD/P4ADGB
  • 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 25°
  • 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 Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 15502 lbf
  • Static Radial Load 14738 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 46000 rpm
  • Weight 0.92 kg
  • Price（$） 151.83
Super Precision Angular Contact Ball Bearings 7210 ACD/P4ADGB dimension drawing
Download DWG Download PDF

Features

Performance Features of 7210 ACD/P4ADGB Bearing

7210 ACD/P4ADGB Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability under high dynamic radial loads of up to 15502 lbf.

The phenolic cage in 7210 ACD/P4ADGB Bearing maintains ball alignment, reducing friction and wear.
With a maximum speed of 46,000 rpm, it delivers smooth performance in high-speed operations.

7210 ACD/P4ADGB Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its universal matching design allows flexible arrangement options for various applications.

Application

Industrial Uses of 7210 ACD/P4ADGB Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The universal matching feature allows for flexible arrangements like back-to-back or face-to-face mounting.

Where Is 7210 ACD/P4ADGB Bearing Used?
You’ll find it in automotive transmissions, where its light preload and high-speed capability improve gear shifting smoothness. The phenolic cage also reduces friction, enhancing efficiency in demanding conditions.

Built for Heavy-Duty Use: 7210 ACD/P4ADGB Bearing
In robotics, this bearing supports articulated arms, providing stability during repetitive movements. Its P4A tolerance class ensures consistent performance in automated production lines.

Automotive vs Aerospace: Applications of 7210 ACD/P4ADGB Bearing
While it’s ideal for car wheel hubs due to its radial load capacity, it also suits aircraft auxiliary systems where precision and reliability are key. The chrome steel construction handles both environments well.

Perfect Fit for Automation: 7210 ACD/P4ADGB Bearing
In 3D printers, this bearing’s low friction and high-speed rating contribute to precise layer deposition. The matched set design simplifies installation, saving time during assembly.

Q&A

SEND INQUIRY