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Super Precision Angular Contact Ball Bearings 71922 CD/P4ADGB

Super Precision Angular Contact Ball Bearings 71922 CD/P4ADGB

The 71922 CD/P4ADGB is a super precision angular contact ball bearing with a 110mm bore and 150mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 22725 lbf and operates smoothly at speeds up to 16250 RPM.

Its 15° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face. The phenolic cage ensures durability while keeping the bearing lightweight at 1.72kg.

This bearing is lubricated for easy maintenance and works in temperatures from -30°C to 110°C. Ideal for high-precision applications like machine tools or spindles where accuracy is crucial.

Compatible with SKF bearings, it offers a reliable replacement option. The P4A tolerance class guarantees exceptional performance in demanding conditions.

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Product Parameters

  • Part Number 71922 CD/P4ADGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 110 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 40 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 28
  • 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 Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 22725 lbf
  • Static Radial Load 32175 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 16250 rpm
  • Weight 1.72 kg
Super Precision Angular Contact Ball Bearings 71922 CD/P4ADGB dimension drawing
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Features

Performance Features of 71922 CD/P4ADGB Bearing

71922 CD/P4ADGB Bearing is crafted with a 15° contact angle, ideal for handling combined radial and axial loads.

Its universal matching design allows flexible arrangements like back-to-back or face-to-face, adapting to various applications.

The chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 22,725 lbf, it excels in high-performance settings.

Precision-engineered to P4A tolerance standards, 71922 CD/P4ADGB Bearing offers reliable accuracy and efficiency.

It supports speeds up to 16,250 rpm, making it suitable for demanding industrial environments.

The open design simplifies lubrication, ensuring consistent performance over time.

Operating within a temperature range of -30°C to 110°C, it maintains stability in diverse conditions.

Application

Key Fields for 71922 CD/P4ADGB Bearing
In industrial settings, 71922 CD/P4ADGB Bearing excels in high-precision machine tools, where its 15° contact angle ensures accurate radial and axial load handling. The universal matching design allows for flexible arrangements, making it suitable for complex machinery.

Where Is 71922 CD/P4ADGB Bearing Used?
You’ll often find 71922 CD/P4ADGB Bearing in automotive transmissions, where its light preload and phenolic cage reduce friction and noise. Its metric sizing and P4A tolerance class make it a reliable choice for European and Asian vehicle models.

Built for Heavy-Duty Use: 71922 CD/P4ADGB Bearing
This bearing is a go-to for robotics and automation, particularly in robotic arms that require smooth, precise movement. The chrome steel construction ensures durability, even in high-speed operations up to 16,250 rpm.

Medical vs Industrial: Where 71922 CD/P4ADGB Bearing Excels
In medical imaging devices, 71922 CD/P4ADGB Bearing’s precision and low noise are crucial for clear diagnostics. Meanwhile, in industrial pumps, its ability to handle dynamic radial loads up to 22,725 lbf keeps operations running smoothly.

Perfect Fit for Automation: 71922 CD/P4ADGB Bearing
For 3D printers and CNC machines, 71922 CD/P4ADGB Bearing’s tandem arrangement options provide stability during high-precision tasks. The open seal design allows for easy lubrication, extending its service life in demanding environments.

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