+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 71926 ACD/P4A

Super Precision Angular Contact Ball Bearings 71926 ACD/P4A

The 71926 ACD/P4A is a super precision angular contact ball bearing with a 130mm bore and 180mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 19598 lbf and operates smoothly at speeds up to 10000 RPM.

With a 25° 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 is interchangeable with SKF models, making it a versatile choice for replacements. Ideal for high-precision applications like machine tools or spindle drives where accuracy and reliability are key.

Weighing 1.55kg, it’s robust yet manageable for its size, meeting P4 tolerance standards for superior performance.

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

Product Parameters

  • Part Number 71926 ACD/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 130 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 180 mm
  • Outer Dia Tolerance -0.01mm to 0
  • Width 24 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 15.875 mm
  • Ball Qty 27
  • Contact Angle 25°
  • 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 19598 lbf
  • Static Radial Load 22950 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 10000 rpm
  • Weight 1.55 kg
  • Price（$） 169.632
Super Precision Angular Contact Ball Bearings 71926 ACD/P4A dimension drawing
Download DWG Download PDF

Features

Performance Features of 71926 ACD/P4A Bearing

71926 ACD/P4A 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 19598 lbf.

The phenolic cage maintains ball alignment, reducing friction and wear during operation.
With a maximum speed of 10,000 rpm, it delivers reliable performance in precision settings.

71926 ACD/P4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its P4 tolerance class ensures high precision, making it suitable for demanding applications.

Application

Common Applications of 71926 ACD/P4A Bearing
71926 ACD/P4A Bearing is widely 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.

In automotive applications, 71926 ACD/P4A Bearing supports components like wheel hubs and transmissions, handling both radial and axial loads efficiently. Its P4 tolerance class ensures consistent performance in demanding conditions.

For robotics, 71926 ACD/P4A Bearing provides reliable motion control in robotic arms and automated systems. The chrome steel construction offers durability, while the open design allows for easy lubrication.

In aerospace systems, 71926 ACD/P4A Bearing is chosen for its ability to handle high speeds and precise loads. The 25° contact angle optimises performance in critical flight components.

Medical imaging devices benefit from 71926 ACD/P4A Bearing’s smooth operation and low noise levels. Its precision engineering ensures reliable performance in sensitive diagnostic equipment.

Q&A

SEND INQUIRY