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Super Precision Angular Contact Ball Bearings 71914 CD/P4ADBAGMM1

Super Precision Angular Contact Ball Bearings 71914 CD/P4ADBAGMM1

The 71914 CD/P4ADBAGMM1 is a super precision angular contact ball bearing, measuring 70mm by 100mm by 32mm. Made from chrome steel, it features a 15° contact angle and comes in a matched set of two bearings for balanced performance.

It handles radial loads up to 12578 lbf and spins smoothly at speeds up to 24000 RPM. The extra light preload ensures minimal friction, while the phenolic cage offers durability and quiet operation.

Its open design allows for easy lubrication with grease, and it operates reliably in temperatures from -30°C to 110°C. The P4A tolerance class guarantees high precision for demanding applications.

Ideal for machine tools or high-speed spindles where accuracy is crucial. Weighing 0.66kg, it’s a robust yet lightweight solution for precision engineering needs. Interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 71914 CD/P4ADBAGMM1
  • 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 32 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 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 12578 lbf
  • Static Radial Load 15300 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 24000 rpm
  • Weight 0.66 kg
Super Precision Angular Contact Ball Bearings 71914 CD/P4ADBAGMM1 dimension drawing
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Features

Why Choose 71914 CD/P4ADBAGMM1 Bearing for Precision Tasks?

71914 CD/P4ADBAGMM1 Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under radial loads up to 12578 lbf.

The phenolic cage maintains ball alignment, reducing friction and noise during high-speed rotation.
With a maximum speed of 24,000 rpm, it delivers reliable performance in demanding conditions.

71914 CD/P4ADBAGMM1 Bearing’s extra light preload enhances precision, making it ideal for sensitive machinery.
Its matched arrangement of two bearings ensures balanced load distribution and stability.

Application

Key Fields for 71914 CD/P4ADBAGMM1 Bearing
71914 CD/P4ADBAGMM1 Bearing is widely used in high-precision machine tools, where its 15° contact angle ensures accurate radial and axial load distribution. The matched arrangement of two bearings enhances stability in demanding operations.

In robotics, 71914 CD/P4ADBAGMM1 Bearing supports articulated arms, providing smooth motion and low friction. Its phenolic cage reduces weight while maintaining strength, ideal for repetitive movements.

For aerospace applications, 71914 CD/P4ADBAGMM1 Bearing’s P4A tolerance class meets strict precision requirements. The grease lubrication ensures reliable performance even at high speeds, up to 24,000 rpm.

In medical imaging devices, 71914 CD/P4ADBAGMM1 Bearing’s chrome steel construction offers durability and consistent operation. The extra-light preload minimises vibration, crucial for sensitive equipment.

Automotive testing rigs benefit from 71914 CD/P4ADBAGMM1 Bearing’s ability to handle dynamic radial loads up to 12,578 lbf. Its open design allows for easy inspection and maintenance in rigorous conditions.

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