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Super Precision Angular Contact Ball Bearings 71906 CD/P4ADGA
Super Precision Angular Contact Ball Bearings 71906 CD/P4ADGA

Super Precision Angular Contact Ball Bearings 71906 CD/P4ADGA

The 71906 CD/P4ADGA is a super precision angular contact ball bearing with a 30mm bore and 47mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and comes in a matched set of two for versatile mounting options.

This bearing handles radial loads up to 2565 lbf and spins smoothly at speeds up to 100,500 RPM. Its phenolic cage ensures quiet operation and long service life, even in demanding conditions.

The open design allows easy lubrication, while the P4A tolerance class guarantees high precision. Ideal for applications like machine tool spindles or high-speed robotics where accuracy is key.

Weighing just 0.096kg, it’s lightweight yet robust. The universal matching design supports back-to-back, face-to-face, or tandem arrangements for flexible installation.

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Product Parameters

  • Part Number 71906 CD/P4ADGA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 30 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 4.762 mm
  • Ball Qty 20
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 2565 lbf
  • Static Radial Load 2059 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 100500 rpm
  • Weight 0.096 kg
  • Price($) 11.511

Features

Why Choose 71906 CD/P4ADGA Bearing for Precision Tasks?

71906 CD/P4ADGA Bearing is designed with a 15° contact angle, offering precise angular contact for high-accuracy applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 2565 lbf, it handles demanding tasks with ease.
The P4A tolerance class guarantees exceptional precision, making it ideal for high-speed applications up to 100,500 rpm.

Universal matching allows flexible arrangement options, including back-to-back and face-to-face configurations.
This versatility ensures optimal performance in various setups, meeting diverse engineering needs.

Application

Key Fields for 71906 CD/P4ADGA Bearing
In machine tools, 71906 CD/P4ADGA Bearing excels with its high-speed capabilities and precise angular contact, ideal for spindle applications. The phenolic cage reduces friction, ensuring smooth operation even under demanding conditions.

Where Is 71906 CD/P4ADGA Bearing Used?
You’ll often find 71906 CD/P4ADGA Bearing in robotics, where its universal matching design supports flexible configurations for mechanical arms. Its extra light preload also minimises vibration, enhancing accuracy.

Built for Heavy-Duty Use: 71906 CD/P4ADGA Bearing
For industrial pumps, 71906 CD/P4ADGA Bearing handles both radial and axial loads effortlessly. The chrome steel construction ensures durability, even in harsh environments with fluctuating temperatures.

Automotive vs Aerospace: Applications of 71906 CD/P4ADGA Bearing
In automotive systems, 71906 CD/P4ADGA Bearing supports gearboxes with its high-speed tolerance. Meanwhile, aerospace applications benefit from its precision in navigation equipment, where reliability is key.

Perfect Fit for Automation: 71906 CD/P4ADGA Bearing
71906 CD/P4ADGA Bearing is a go-to for automated production lines, thanks to its low friction and consistent performance. The open design allows for easy lubrication, reducing downtime in continuous operations.

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