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Super Precision Angular Contact Ball Bearings 706 CD/P4AQBTB
Super Precision Angular Contact Ball Bearings 706 CD/P4AQBTB

Super Precision Angular Contact Ball Bearings 706 CD/P4AQBTB

The 706 CD/P4AQBTB is a super precision angular contact ball bearing with a 6mm bore and 17mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 1186 lbf and spins smoothly at speeds up to 140,000 RPM.

Its 15° contact angle and light preload ensure stable performance in high-speed applications. The phenolic cage reduces friction, making it efficient for precision tasks.

This set includes four matched bearings, ideal for applications requiring tight tolerances like machine tool spindles or medical equipment. It operates well in temperatures from -30°C to 110°C.

Weighing just 0.024kg, it’s lightweight yet robust. Compliant with P4A tolerance standards, it’s a reliable choice for demanding environments.

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Product Parameters

  • Part Number 706 CD/P4AQBTB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 6 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 17 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 24 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 3.175 mm
  • Ball Qty 8
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 4 bearings <>>> QBT
  • Number Of Bearings In Matched Set 4
  • 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 1186 lbf
  • Static Radial Load 686 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 140000 rpm
  • Weight 0.024 kg

Features

Why Choose 706 CD/P4AQBTB Bearing for Precision Tasks?

706 CD/P4AQBTB Bearing is designed with a 15° contact angle, ensuring precise angular contact performance.

Its chrome steel rings and balls provide reliable strength, while the phenolic cage enhances smooth operation.

With a dynamic radial load capacity of 1186 lbf, it handles demanding applications with ease.

The P4A tolerance class guarantees high precision, making it ideal for tasks requiring exacting standards.

Application

Industrial Uses of 706 CD/P4AQBTB Bearing
The 706 CD/P4AQBTB Bearing is commonly used in high-speed machine spindles, where its precision angular contact design ensures accurate rotation. Its light preload makes it suitable for applications requiring minimal friction.

In robotics, 706 CD/P4AQBTB Bearing supports articulated arms, providing smooth movement and durability. The phenolic cage material helps reduce weight while maintaining strength.

For medical imaging devices, 706 CD/P4AQBTB Bearing’s P4A tolerance class ensures reliable performance in sensitive equipment. The chrome steel construction offers long-lasting wear resistance.

Automotive vs Aerospace: Applications of 706 CD/P4AQBTB Bearing
In automotive systems, 706 CD/P4AQBTB Bearing is often found in gearboxes, where its high-speed capability is beneficial. The matched set arrangement enhances stability under angular loads.

Aerospace applications leverage 706 CD/P4AQBTB Bearing for its precision in navigation systems. The open seal type allows for easy lubrication in demanding environments.

What Makes 706 CD/P4AQBTB Bearing a Preferred Choice?
The 706 CD/P4AQBTB Bearing’s 15° contact angle provides excellent radial and axial load handling. This makes it versatile for both industrial and consumer electronics.

Its high max speed of 140,000 rpm makes it ideal for applications like dental drills. The compact size fits well in space-constrained designs.

Q&A

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