+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 71916 ACD/HCP4ALDGA

Super Precision Angular Contact Ball Bearings 71916 ACD/HCP4ALDGA

The 71916 ACD/HCP4ALDGA is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and ceramic balls for smooth operation.

With a dynamic radial load capacity of 12578 lbf, it handles high speeds up to 28,000 RPM. The phenolic cage ensures durability, while the extra light preload (Class A) enhances precision.

Its universal matching design allows flexible arrangements like back-to-back or face-to-face setups. Ideal for high-precision applications such as machine tools or spindle drives.

Weighing 0.64kg, this lubricated bearing operates efficiently in temperatures from -30°C to 110°C. Compliant with P4A tolerance standards for reliable performance.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 71916 ACD/HCP4ALDGA
  • 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 25°
  • 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 Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 12578 lbf
  • Static Radial Load 16538 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 0.64 kg
Super Precision Angular Contact Ball Bearings 71916 ACD/HCP4ALDGA dimension drawing
Download DWG Download PDF

Features

Performance Features of 71916 ACD/HCP4ALDGA Bearing

71916 ACD/HCP4ALDGA Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
Its 25° contact angle provides excellent load distribution, making it suitable for angular contact applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 12578 lbf, it handles demanding conditions with ease.

71916 ACD/HCP4ALDGA Bearing operates smoothly at speeds up to 28,000 rpm, offering reliable efficiency.
Its universal matching design allows flexible arrangement options for various mechanical setups.

The extra light preload ensures minimal friction, contributing to longer service life.
Its temperature range of -30°C to 110°C makes it adaptable to different working environments.

Application

Essential Roles of 71916 ACD/HCP4ALDGA Bearing
71916 ACD/HCP4ALDGA Bearing is commonly used in high-speed machine tools, where its super precision and ceramic balls ensure minimal friction and heat generation. The universal matching design allows for flexible arrangements, making it suitable for complex setups.

In aerospace applications, 71916 ACD/HCP4ALDGA Bearing supports critical components like turbine shafts, thanks to its high dynamic load capacity and P4A tolerance class. The phenolic cage adds durability in demanding environments.

For robotics, 71916 ACD/HCP4ALDGA Bearing excels in articulated arms, providing smooth motion with its extra light preload. The 25° contact angle enhances stability during precise movements.

Medical imaging devices benefit from 71916 ACD/HCP4ALDGA Bearing’s consistent performance and low noise levels. The chrome steel rings and ceramic balls ensure long-term reliability in sensitive equipment.

In automotive testing rigs, 71916 ACD/HCP4ALDGA Bearing handles high radial loads while maintaining accuracy. Its lubricated design reduces maintenance needs, ideal for continuous operation.

Q&A

SEND INQUIRY