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Super Precision Angular Contact Ball Bearings 71816 ACD/P4TGB
Super Precision Angular Contact Ball Bearings 71816 ACD/P4TGB

Super Precision Angular Contact Ball Bearings 71816 ACD/P4TGB

The 71816 ACD/P4TGB is a super precision angular contact ball bearing with an 80mm bore and 100mm outer diameter, crafted from high-quality chrome steel. Its 25° contact angle efficiently handles combined radial and axial loads, making it versatile for demanding setups.

This bearing operates smoothly at speeds up to 28,000 RPM and supports dynamic radial loads of 6660 lbf. The phenolic cage ensures quiet performance and durability, while the open design allows for easy lubrication.

Designed for universal matching, it can be arranged back-to-back, face-to-face, or tandem, offering flexibility in applications. Ideal for high-precision machinery like spindles or CNC equipment where accuracy is critical.

Weighing 0.45kg, it’s lightweight yet robust, with a temperature range of -30°C to 110°C. Compliant with P4 tolerance class, it’s interchangeable with SKF bearings for reliable replacements.

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Product Parameters

  • Part Number 71816 ACD/P4TGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 80 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 30 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 5.556 mm
  • Ball Qty 35
  • Contact Angle 25°
  • Tolerance Class P4
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 3
  • 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 6660 lbf
  • Static Radial Load 11475 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 0.45 kg

Features

Performance Features of 71816 ACD/P4TGB Bearing

71816 ACD/P4TGB Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and heat generation.

With a dynamic radial load capacity of 6660 lbf, 71816 ACD/P4TGB Bearing handles demanding conditions reliably.
The P4 tolerance class guarantees high precision, making it suitable for applications requiring tight tolerances.

71816 ACD/P4TGB Bearing operates smoothly at speeds up to 28,000 rpm, maintaining performance in high-speed scenarios.
Its universal matching design allows flexible arrangement options, including back-to-back and face-to-face configurations.

The lubricated design ensures consistent performance, reducing maintenance needs over time.
71816 ACD/P4TGB Bearing functions efficiently in temperatures ranging from -30°C to 110°C.

Application

Industrial Uses of 71816 ACD/P4TGB Bearing
71816 ACD/P4TGB 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, making it suitable for complex setups.

In automotive applications, 71816 ACD/P4TGB Bearing supports high-speed components like turbochargers and transmission systems. Its light preload and P4 tolerance class contribute to smooth performance under demanding conditions.

For robotics, 71816 ACD/P4TGB Bearing provides reliable motion control in robotic arms and automated guided vehicles. The phenolic cage material helps reduce friction, enhancing efficiency in repetitive movements.

Medical imaging devices benefit from 71816 ACD/P4TGB Bearing’s precision and stability, ensuring clear and consistent results. The chrome steel construction offers durability in sterile environments.

In aerospace systems, 71816 ACD/P4TGB Bearing handles both radial and axial loads in flight control mechanisms. Its high-speed capability and temperature resistance make it a dependable choice for critical applications.

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