+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7014 CD/P4ATBTB

Super Precision Angular Contact Ball Bearings 7014 CD/P4ATBTB

The 7014 CD/P4ATBTB is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 24975 lbf and operates smoothly at speeds up to 22000 RPM.

Its 15° contact angle and matched set of three bearings (arranged > TBT) provide excellent stability for angular loads. The phenolic cage ensures quiet operation and long service life.

Preloaded lightly for precision, this bearing suits high-speed applications like machine tool spindles or robotics. It works reliably in temperatures from -30°C to 110°C.

Weighing 1.79kg, it’s robust yet manageable for its size. Compliant with P4A tolerance class, it’s interchangeable with SKF bearings for easy replacement. Ideal where accuracy and smooth rotation are key.

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

Product Parameters

  • Part Number 7014 CD/P4ATBTB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 60 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 19
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 3 bearings <>> TBT
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing No
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 24975 lbf
  • Static Radial Load 30825 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 22000 rpm
  • Weight 1.79 kg
Super Precision Angular Contact Ball Bearings 7014 CD/P4ATBTB dimension drawing
Download DWG Download PDF

Features

Performance Features of 7014 CD/P4ATBTB Bearing

7014 CD/P4ATBTB Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.

The matched arrangement of three bearings (TBT) enhances stability and precision in high-speed operations.
With a dynamic radial load capacity of 24,975 lbf, it handles demanding conditions reliably.

7014 CD/P4ATBTB Bearing operates smoothly at speeds up to 22,000 rpm, thanks to its precision P4A tolerance class.
The open design allows for easy lubrication, maintaining performance across a temperature range of -30°C to 110°C.

Light preload (Class B) ensures minimal vibration, making it ideal for precision machinery.
Its robust construction and high static radial load capacity (30,825 lbf) guarantee long service life.

Application

Industrial Uses of 7014 CD/P4ATBTB Bearing
7014 CD/P4ATBTB Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched set of three bearings provides stability in demanding industrial environments.

How Does 7014 CD/P4ATBTB Bearing Improve Performance?
In automotive applications, 7014 CD/P4ATBTB Bearing enhances gearbox efficiency by reducing friction during high-speed operation. Its light preload and phenolic cage contribute to smoother performance under angular loads.

Built for Heavy-Duty Use: 7014 CD/P4ATBTB Bearing
7014 CD/P4ATBTB Bearing excels in robotics, particularly in articulated arms requiring precise movement. The chrome steel construction ensures durability while maintaining tight tolerances.

Medical vs Industrial: Where 7014 CD/P4ATBTB Bearing Excels
For medical imaging devices, 7014 CD/P4ATBTB Bearing offers reliable performance due to its low vibration and high-speed capabilities. In industrial settings, it’s favoured for its ability to handle combined radial and axial loads.

Automotive vs Aerospace: Applications of 7014 CD/P4ATBTB Bearing
7014 CD/P4ATBTB Bearing is versatile enough for both automotive transmissions and aerospace actuators. Its P4A tolerance class makes it suitable for applications where precision is critical.

Q&A

SEND INQUIRY