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Super Precision Angular Contact Ball Bearings 71916 ACDGA/P4AL
Super Precision Angular Contact Ball Bearings 71916 ACDGA/P4AL

Super Precision Angular Contact Ball Bearings 71916 ACDGA/P4AL

The 71916 ACDGA/P4AL is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from durable chrome steel. Its compact 16mm width makes it suitable for tight spaces while maintaining high performance.

With a 25° contact angle, it handles radial loads up to 7762 lbf and spins smoothly at speeds up to 17,000 RPM. The phenolic cage ensures quiet operation and reduces friction during use.

Designed for extra light preload, this bearing offers precise movement in demanding applications. It works well in temperatures from -30°C to 110°C and comes pre-lubricated for easy installation.

Ideal for high-precision machinery like CNC spindles or medical equipment where accuracy is crucial. Weighing just 0.37kg, it’s lightweight yet robust for its size. The bearing can be matched in sets of three for back-to-back, face-to-face, or tandem arrangements.

Compatible with SKF bearings, it provides a reliable alternative for replacements. Its open design allows for straightforward maintenance when needed.

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Product Parameters

  • Part Number 71916 ACDGA/P4AL
  • 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 16 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 27
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 7762 lbf
  • Static Radial Load 8212 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 17000 rpm
  • Weight 0.37 kg

Features

Performance Features of 71916 ACDGA/P4AL Bearing

71916 ACDGA/P4AL Bearing is crafted with a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls ensure durability and smooth operation under high-speed conditions.

The phenolic cage in 71916 ACDGA/P4AL Bearing reduces friction and noise, making it suitable for precision applications.
With a maximum speed of 17,000 rpm, it delivers efficient performance without compromising reliability.

71916 ACDGA/P4AL Bearing operates within a temperature range of -30°C to 110°C, adapting to various environments.
Its extra light preload (Class A) ensures minimal friction and enhanced precision in demanding setups.

The dynamic radial load capacity of 7762 lbf makes 71916 ACDGA/P4AL Bearing reliable for heavy-duty tasks.
Its universal matching capability allows flexible arrangements like back-to-back or face-to-face configurations.

Application

Key Fields for 71916 ACDGA/P4AL Bearing
71916 ACDGA/P4AL Bearing is commonly used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load distribution. The open design and phenolic cage make it suitable for high-speed operations.

In automotive applications, 71916 ACDGA/P4AL Bearing supports components like electric motors and gearboxes, offering reliable performance under angular loads. Its P4A tolerance class ensures consistent operation in demanding conditions.

For automation systems, 71916 ACDGA/P4AL Bearing is ideal for robotic arms and CNC machines, where precision and low friction are essential. The extra light preload helps maintain smooth movement over extended periods.

Medical imaging devices benefit from 71916 ACDGA/P4AL Bearing’s chrome steel construction, which provides durability and stability. The lubricated design ensures quiet operation, crucial for sensitive equipment.

In consumer electronics, 71916 ACDGA/P4AL Bearing can be found in high-end printers and scanners, where its lightweight and precision enhance performance. The metric sizing makes it compatible with various international models.

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