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Super Precision Angular Contact Ball Bearings 71800 ACD/P4DFBVT162F2

Super Precision Angular Contact Ball Bearings 71800 ACD/P4DFBVT162F2

The 71800 ACD/P4DFBVT162F2 is a super precision angular contact ball bearing with a 10mm bore and 19mm outer diameter, crafted from chrome steel for durability. It handles radial loads up to 655 lbf and spins at speeds up to 95,000 RPM, making it suitable for high-performance applications.

Its 25° contact angle and matched DF arrangement (two bearings) provide stability under angular loads, while the phenolic cage ensures smooth operation. The light preload (Class B) enhances precision without excessive friction.

This open-design bearing is lubricated with grease and operates in temperatures from -30°C to 110°C. Ideal for machine tools or precision instruments where accuracy and speed are key.

Weighing just 0.01kg, it’s lightweight yet robust. Interchangeable with SKF bearings, it offers a reliable solution for replacements or upgrades.

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Product Parameters

  • Part Number 71800 ACD/P4DFBVT162F2
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 10 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 19 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 10 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 2.381 mm
  • Ball Qty 12
  • Contact Angle 25°
  • Tolerance Class N
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings >< DF
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 655 lbf
  • Static Radial Load 418 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 95000 rpm
  • Weight 0.01 kg
Super Precision Angular Contact Ball Bearings 71800 ACD/P4DFBVT162F2 dimension drawing
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Features

Performance Features of 71800 ACD/P4DFBVT162F2 Bearing

71800 ACD/P4DFBVT162F2 Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel construction ensures durability and resistance to wear under dynamic radial loads up to 655 lbf.

The phenolic cage maintains ball alignment, contributing to smooth operation at high speeds up to 95,000 rpm.
With a light preload class B, it offers precision performance in matched DF arrangements.

71800 ACD/P4DFBVT162F2 Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its compact size (10 mm×19 mm×10 mm) makes it suitable for space-constrained applications.

The open seal design allows for easy lubrication with grease, ensuring long service life.
Precision tolerances and 12 chrome steel balls provide consistent performance in demanding conditions.

Application

Practical Applications of 71800 ACD/P4DFBVT162F2 Bearing
In machine tools, 71800 ACD/P4DFBVT162F2 Bearing ensures smooth rotation with its angular contact design, ideal for high-precision operations. The light preload helps maintain accuracy during heavy cutting processes.

Where Is 71800 ACD/P4DFBVT162F2 Bearing Used?
You’ll often find 71800 ACD/P4DFBVT162F2 Bearing in spindle assemblies, where its phenolic cage reduces friction at high speeds. The matched arrangement provides stability in demanding applications.

Built for Heavy-Duty Use: 71800 ACD/P4DFBVT162F2 Bearing
This bearing handles radial and axial loads effortlessly in robotics, thanks to its chrome steel construction. The grease lubrication ensures long-lasting performance even in continuous operation.

Medical vs Industrial: Where 71800 ACD/P4DFBVT162F2 Bearing Excels
In medical devices like dental drills, 71800 ACD/P4DFBVT162F2 Bearing offers quiet and precise movement. Its compact size makes it suitable for space-constrained industrial equipment too.

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