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Super Precision Angular Contact Ball Bearings 7014 CD/P4ADBB
Super Precision Angular Contact Ball Bearings 7014 CD/P4ADBB

Super Precision Angular Contact Ball Bearings 7014 CD/P4ADBB

The 7014 CD/P4ADBB is a super precision angular contact ball bearing, measuring 70mm by 110mm by 40mm. Made from chrome steel, it offers high durability and a 15° contact angle for handling combined loads.

This bearing set includes two matched units in a back-to-back arrangement, preloaded for light operation. It supports dynamic radial loads up to 18720 lbf and spins smoothly at speeds up to 22000 RPM.

Its open design and phenolic cage ensure low friction and easy maintenance. The bearing performs well in temperatures ranging from -30°C to 110°C.

Ideal for high-precision applications like machine tool spindles or robotics, where accuracy and speed are key. Weighing 1.19kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards for reliable performance.

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Product Parameters

  • Part Number 7014 CD/P4ADBB
  • 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 40 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 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • 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 18720 lbf
  • Static Radial Load 20588 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 22000 rpm
  • Weight 1.19 kg
  • Price($) 283.95

Features

Performance Features of 7014 CD/P4ADBB Bearing

7014 CD/P4ADBB Bearing is designed with a 15° contact angle, optimised for angular contact loads.
Its chrome steel rings and balls ensure durability and high precision in demanding applications.

The matched arrangement of two bearings provides stability, ideal for high-speed operations.
With a maximum speed of 22,000 rpm, it delivers reliable performance without compromising efficiency.

Phenolic cage material reduces friction, contributing to smoother operation.
The light preload (Class B) enhances precision, making it suitable for critical tasks.

7014 CD/P4ADBB Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its dynamic radial load capacity of 18,720 lbf ensures long-lasting performance under stress.

Application

Essential Roles of 7014 CD/P4ADBB Bearing
In machine tools, 7014 CD/P4ADBB Bearing ensures high precision during operations like milling and grinding, thanks to its angular contact design and light preload. The matched arrangement of two bearings enhances stability under radial and axial loads.

Where Is 7014 CD/P4ADBB Bearing Used?
You’ll often find 7014 CD/P4ADBB Bearing in automotive transmissions, where its 15° contact angle handles combined loads efficiently. Its phenolic cage reduces friction, making it ideal for high-speed applications.

Built for Heavy-Duty Use: 7014 CD/P4ADBB Bearing
This bearing excels in robotics, particularly in articulated arms requiring smooth, precise movement. The chrome steel construction ensures durability, even in demanding industrial environments.

Medical vs Industrial: Where 7014 CD/P4ADBB Bearing Excels
In medical imaging devices, 7014 CD/P4ADBB Bearing provides quiet, reliable performance. Meanwhile, in industrial pumps, its P4A tolerance class guarantees consistent operation under heavy loads.

Q&A

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