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Super Precision Angular Contact Ball Bearings 7014 CD/P4ADBG27GMM

Super Precision Angular Contact Ball Bearings 7014 CD/P4ADBG27GMM

The 7014 CD/P4ADBG27GMM is a super precision angular contact ball bearing, measuring 70mm by 110mm by 40mm, crafted from high-quality chrome steel. It features a 15° contact angle and comes in a matched pair for balanced performance.

This bearing handles radial loads up to 18720 lbf and spins smoothly at speeds up to 22000 RPM. Its phenolic cage ensures durability, while the open design allows for easy lubrication with grease.

Preloaded for precision, it’s ideal for applications requiring high accuracy, such as machine tools or spindle drives. The bearing operates efficiently in temperatures from -30°C to 110°C.

Weighing 1.19kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings, making it a reliable choice for replacements.

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Product Parameters

  • Part Number 7014 CD/P4ADBG27GMM
  • 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 Available
  • 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 Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 22000 rpm
  • Weight 1.19 kg
Super Precision Angular Contact Ball Bearings 7014 CD/P4ADBG27GMM dimension drawing
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Features

Performance Features of 7014 CD/P4ADBG27GMM Bearing

7014 CD/P4ADBG27GMM Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls provide strong resistance to dynamic radial loads up to 18,720 lbf.

The phenolic cage ensures smooth operation at high speeds, reaching up to 22,000 rpm.
This bearing is preloaded and matched in a DB arrangement, enhancing precision and stability.

7014 CD/P4ADBG27GMM Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its open design allows for easy lubrication, ensuring long-lasting performance with minimal maintenance.

The tight tolerances of 7014 CD/P4ADBG27GMM Bearing make it suitable for high-precision tasks.
With 19 balls and a 12.7 mm ball diameter, it balances load capacity and speed requirements.

Application

Common Applications of 7014 CD/P4ADBG27GMM Bearing
In machine tools, 7014 CD/P4ADBG27GMM Bearing ensures high precision for spindle operations, thanks to its angular contact design and P4A tolerance class. The matched arrangement of two bearings provides stability under radial and axial loads.

For high-speed automation systems, 7014 CD/P4ADBG27GMM Bearing supports smooth motion in robotic arms and CNC equipment. Its phenolic cage reduces friction, enhancing efficiency in continuous operations.

In aerospace applications, 7014 CD/P4ADBG27GMM Bearing handles demanding conditions with its chrome steel construction and grease lubrication. The 15° contact angle optimises performance for combined loads.

Medical imaging devices benefit from 7014 CD/P4ADBG27GMM Bearing’s quiet and precise rotation. The open seal design allows for easy maintenance in sensitive environments.

Where Is 7014 CD/P4ADBG27GMM Bearing Used?
You’ll often find 7014 CD/P4ADBG27GMM Bearing in electric motors, where its high-speed capability and grease lubrication ensure long service life. The dynamic radial load capacity makes it reliable for continuous use.

In industrial pumps, 7014 CD/P4ADBG27GMM Bearing withstands both radial and axial forces with ease. The matched bearing set simplifies installation and improves alignment accuracy.

Built for Heavy-Duty Use: 7014 CD/P4ADBG27GMM Bearing
Heavy machinery relies on 7014 CD/P4ADBG27GMM Bearing for its robust construction and high load capacity. The phenolic cage material resists wear, even in harsh operating conditions.

For precision gearboxes, 7014 CD/P4ADBG27GMM Bearing offers smooth rotation and minimal vibration. Its 15° contact angle is ideal for handling combined loads in compact spaces.

Automotive vs Aerospace: Applications of 7014 CD/P4ADBG27GMM Bearing
In automotive transmissions, 7014 CD/P4ADBG27GMM Bearing provides reliable performance under high-speed conditions. The grease lubrication ensures consistent operation over long periods.

Aerospace systems use 7014 CD/P4ADBG27GMM Bearing for its precision and durability. The P4A tolerance class meets strict requirements for accuracy and reliability in flight components.

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