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Super Precision Angular Contact Ball Bearings 71906 ACDTP/HCP4B
Super Precision Angular Contact Ball Bearings 71906 ACDTP/HCP4B

Super Precision Angular Contact Ball Bearings 71906 ACDTP/HCP4B

The 71906 ACDTP/HCP4B is a super precision angular contact ball bearing with a 30mm bore and 47mm outer diameter, measuring just 9mm wide. Made from chrome steel rings and ceramic balls, it offers smooth operation and durability.

With a 25° contact angle, it handles both radial and axial loads efficiently, supporting up to 1521 lbf dynamically. It spins at speeds up to 36,000 RPM, ideal for high-performance applications.

Its phenolic cage ensures stability, while the P4 tolerance class guarantees precision. The open design allows easy lubrication, extending its lifespan.

Suitable for precision machinery like spindles or CNC tools, this bearing is interchangeable with SKF models. Weighing only 0.045kg, it’s lightweight yet robust for its size. Works well in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number 71906 ACDTP/HCP4B
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 30 mm
  • Bore Dia Tolerance -0.005mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.006mm to 0
  • Width 9 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 4.762 mm
  • Ball Qty 20
  • Contact Angle 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 1521 lbf
  • Static Radial Load 968 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 36000 rpm
  • Weight 0.045 kg
  • Price($) 216.792

Features

Why Choose 71906 ACDTP/HCP4B Bearing for Precision Tasks?

71906 ACDTP/HCP4B Bearing features a 25° contact angle, ideal for high-precision angular contact applications.
Its ceramic balls and chrome steel rings ensure minimal friction and wear, enhancing accuracy.

With a dynamic radial load capacity of 1521 lbf, it handles demanding tasks reliably.
The phenolic cage maintains ball alignment, contributing to smooth operation even at high speeds.

Designed for speeds up to 36,000 rpm, it excels in performance-critical environments.
Its P4 tolerance class guarantees precision, making it suitable for advanced machinery.

The open design allows for easy lubrication, ensuring consistent performance over time.
This bearing is a dependable choice for applications requiring both precision and durability.

Application

Key Fields for 71906 ACDTP/HCP4B Bearing
71906 ACDTP/HCP4B Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it ideal for applications requiring smooth rotation.

In robotics, 71906 ACDTP/HCP4B Bearing supports articulated arms, providing stability and durability. Its phenolic cage offers lightweight strength, perfect for repetitive movements.

For medical imaging devices, 71906 ACDTP/HCP4B Bearing’s P4 tolerance ensures minimal vibration, crucial for clear results. The open seal design allows for easy lubrication, extending its lifespan in demanding environments.

Automotive applications like electric motor shafts benefit from 71906 ACDTP/HCP4B Bearing’s high-speed capabilities. The matched arrangement option further enhances its performance in paired setups.

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