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Super Precision Angular Contact Ball Bearings 71916 CD/P4ADGC
Super Precision Angular Contact Ball Bearings 71916 CD/P4ADGC

Super Precision Angular Contact Ball Bearings 71916 CD/P4ADGC

The 71916 CD/P4ADGC is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 13320 lbf and operates smoothly at speeds up to 28000 RPM.

With a 15° contact angle and universal matching, it offers flexibility for back-to-back, face-to-face, or tandem arrangements. The phenolic cage ensures durability and reduces friction during high-speed rotation.

This bearing is preloaded for moderate stiffness, making it suitable for precision applications. Its open design allows for easy lubrication and maintenance, while working in temperatures from -30°C to 110°C.

Ideal for machine tools, spindles, or other high-precision equipment where accuracy and speed are crucial. Weighing 0.74kg, it’s a robust yet manageable component for demanding setups. Interchangeable with SKF bearings for convenient replacements.

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Product Parameters

  • Part Number 71916 CD/P4ADGC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 80 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 32 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 27
  • 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 Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 13320 lbf
  • Static Radial Load 17550 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 0.74 kg

Features

Engineered for Precision: 71916 CD/P4ADGC Bearing

71916 CD/P4ADGC Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 13320 lbf, it handles demanding tasks reliably.
The universal matching design allows flexible arrangements like back-to-back or face-to-face configurations.

Operating at speeds up to 28,000 rpm, it maintains performance in a wide temperature range (-30°C to 110°C).
The P4A tolerance class guarantees consistent precision, making it ideal for high-accuracy machinery.

Application

Precision Applications of 71916 CD/P4ADGC Bearing
71916 CD/P4ADGC Bearing is widely used in high-speed machine tools, where its moderate preload and angular contact design ensure accurate spindle rotation. The phenolic cage reduces friction, making it suitable for continuous operation.

Industrial Uses of 71916 CD/P4ADGC Bearing
In automation systems, 71916 CD/P4ADGC Bearing supports robotic arms, providing smooth movement and precise positioning. Its universal matching feature allows flexible arrangement in various configurations.

Why Is 71916 CD/P4ADGC Bearing Essential in Aerospace?
71916 CD/P4ADGC Bearing handles both radial and axial loads in aircraft components, such as landing gear systems. The P4A tolerance class ensures reliability under extreme conditions.

Built for Durability: 71916 CD/P4ADGC Bearing
71916 CD/P4ADGC Bearing’s chrome steel construction makes it ideal for heavy-duty industrial pumps. Its high dynamic load capacity ensures long service life even in demanding environments.

Medical vs Industrial: Where 71916 CD/P4ADGC Bearing Excels
In medical imaging devices, 71916 CD/P4ADGC Bearing offers quiet and precise motion. For industrial gearboxes, its high-speed capability and lubrication reduce maintenance needs.

Q&A

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