+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 71914 CD/P4ATGC

Super Precision Angular Contact Ball Bearings 71914 CD/P4ATGC

The 71914 CD/P4ATGC is a super precision angular contact ball bearing with a 70mm bore and 100mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 16672 lbf and operates smoothly at speeds up to 24000 RPM.

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

Its moderate preload (Class C) and P4A tolerance class provide excellent accuracy for demanding applications. Suitable for use in machine tools, spindles, or other high-precision machinery where reliability is key.

Weighing 0.99kg, it’s robust yet manageable for its size. The bearing is lubricated and performs well in temperatures from -30°C to 110°C, making it a versatile choice for various industrial settings.

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

Product Parameters

  • Part Number 71914 CD/P4ATGC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 48 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 24
  • Contact Angle 15°
  • Tolerance Class P4A
  • 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 Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 16672 lbf
  • Static Radial Load 22950 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 24000 rpm
  • Weight 0.99 kg
Super Precision Angular Contact Ball Bearings 71914 CD/P4ATGC dimension drawing
Download DWG Download PDF

Features

Performance Features of 71914 CD/P4ATGC Bearing

71914 CD/P4ATGC Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.

Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 16672 lbf, it performs reliably in high-speed applications.

The P4A tolerance class guarantees precision, making it suitable for demanding industrial uses.

Why Choose 71914 CD/P4ATGC Bearing for Precision Tasks?

71914 CD/P4ATGC Bearing offers universal matching, allowing flexible arrangements like back-to-back or face-to-face.

Its moderate preload (Class C) ensures smooth operation, reducing vibration and enhancing accuracy.

The bearing supports speeds up to 24,000 rpm, making it perfect for high-performance machinery.

Lubricated for longevity, it operates efficiently within a temperature range of -30°C to 110°C.

Engineered for Precision: 71914 CD/P4ATGC Bearing

71914 CD/P4ATGC Bearing features 24 high-precision balls, each 9.525 mm in diameter, for balanced load distribution.

The open seal design allows easy lubrication access, maintaining optimal performance over time.

With a static radial load capacity of 22950 lbf, it excels in heavy-duty applications.

Its matched set of three bearings ensures consistent performance in complex assemblies.

Application

Common Applications of 71914 CD/P4ATGC Bearing
71914 CD/P4ATGC Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The moderate preload and universal matching make it adaptable for various configurations.

In aerospace applications, 71914 CD/P4ATGC Bearing supports critical components like turbine shafts, thanks to its high dynamic radial load capacity. The phenolic cage reduces friction, enhancing performance at extreme speeds.

For robotics, 71914 CD/P4ATGC Bearing provides smooth motion in articulated arms, where its 15° contact angle optimises load distribution. The chrome steel construction ensures long-term reliability in continuous operation.

Medical imaging devices benefit from 71914 CD/P4ATGC Bearing’s low vibration and high-speed capabilities. Its P4A tolerance class guarantees the precision needed for sensitive diagnostic equipment.

In automotive testing rigs, 71914 CD/P4ATGC Bearing handles combined radial and axial loads with ease. The lubricated design minimises maintenance, making it ideal for prolonged use in demanding environments.

Q&A

SEND INQUIRY