+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7212 ACD/HCP4ADGB

Super Precision Angular Contact Ball Bearings 7212 ACD/HCP4ADGB

The 7212 ACD/HCP4ADGB is a super precision angular contact ball bearing with a 60mm bore and 110mm outer diameter, crafted from chrome steel for durability. It features a 25° contact angle and ceramic balls for smooth operation.

This bearing handles radial loads up to 19890 lbf and spins at speeds up to 31000 RPM. Its phenolic cage and universal matching design ensure reliable performance in high-precision applications.

The open seal allows easy lubrication, while the P4A tolerance class guarantees accuracy. Ideal for machine tools or spindle systems where precision is key.

Weighing 1.39kg, it comes in a matched set of two, suitable for back-to-back, face-to-face, or tandem arrangements. Works well in temperatures from -30°C to 110°C.

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

Product Parameters

  • Part Number 7212 ACD/HCP4ADGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 44 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 14.288 mm
  • Ball Qty 16
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 19890 lbf
  • Static Radial Load 20250 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 1.39 kg
Super Precision Angular Contact Ball Bearings 7212 ACD/HCP4ADGB dimension drawing
Download DWG Download PDF

Features

Performance Features of 7212 ACD/HCP4ADGB Bearing

7212 ACD/HCP4ADGB Bearing is crafted with chrome steel rings and ceramic balls, offering high precision and durability.
Its 25° contact angle ensures efficient handling of combined radial and axial loads.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 19890 lbf, it excels in demanding applications.

7212 ACD/HCP4ADGB Bearing operates smoothly at speeds up to 31,000 rpm, thanks to its balanced design.
Its universal matching feature allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.

The P4A tolerance class guarantees exceptional accuracy for precision tasks.
Lubrication ensures consistent performance across a temperature range of -30°C to 110°C.

Weighing just 1.39 kg, it combines strength with lightweight efficiency.
This bearing is ideal for high-speed, high-precision machinery requiring reliable angular contact performance.

Application

Industrial Uses of 7212 ACD/HCP4ADGB Bearing
7212 ACD/HCP4ADGB Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it suitable for applications requiring smooth operation.

In automotive systems, 7212 ACD/HCP4ADGB Bearing supports components like wheel hubs and transmissions, handling both radial and axial loads effectively. Its universal matching feature allows for flexible installation in various configurations.

For automation and robotics, 7212 ACD/HCP4ADGB Bearing provides reliable motion control in robotic arms and CNC machines. The phenolic cage offers durability, even in demanding environments with frequent direction changes.

Medical equipment benefits from 7212 ACD/HCP4ADGB Bearing’s high precision, particularly in imaging devices and surgical tools. The P4A tolerance class ensures consistent performance, critical for sensitive applications.

In consumer electronics, 7212 ACD/HCP4ADGB Bearing can be found in high-performance printers and scanners, where its low friction and quiet operation are advantageous. The lubricated design further enhances its longevity in continuous use.

Q&A

SEND INQUIRY