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Super Precision Angular Contact Ball Bearings S71900 CD/HCP4ADGA
Super Precision Angular Contact Ball Bearings S71900 CD/HCP4ADGA

Super Precision Angular Contact Ball Bearings S71900 CD/HCP4ADGA

The S71900 CD/HCP4ADGA is a super precision angular contact ball bearing with a 10mm bore and 22mm outer diameter, crafted from chrome steel for durability. It features a 15° contact angle and ceramic balls for smooth operation.

Sealed for protection, this bearing handles radial loads up to 922 lbf and spins at speeds up to 185,000 RPM. Its phenolic cage and grease lubrication ensure quiet, long-lasting performance.

Designed for universal matching, it can be arranged back-to-back, face-to-face, or tandem. Ideal for high-speed applications like spindles or precision tools where accuracy is key.

Weighing just 0.018kg, it’s lightweight yet robust, with a temperature range of -30°C to 110°C. Compliant with P4A tolerance class for exceptional precision.

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Product Parameters

  • Part Number S71900 CD/HCP4ADGA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 10 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 22 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 12 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 3.175 mm
  • Ball Qty 12
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 922 lbf
  • Static Radial Load 495 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 185000 rpm
  • Weight 0.018 kg

Features

How Does S71900 CD/HCP4ADGA Bearing Achieve Super Precision?

S71900 CD/HCP4ADGA Bearing features a 15° contact angle and ceramic balls, ensuring high precision in angular contact applications.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.

With a dynamic radial load capacity of 922 lbf, it handles demanding tasks efficiently.
Its sealed design and grease lubrication allow for smooth operation at speeds up to 185,000 rpm.

The chrome steel rings and ceramic balls provide durability in temperatures from -30°C to 110°C.
Universal matching capability makes it versatile for various configurations like back-to-back or face-to-face arrangements.

Extra light preload ensures minimal friction, ideal for precision instruments.
The P4A tolerance class guarantees consistent performance in high-accuracy applications.

Application

Perfect Fit for Automation: S71900 CD/HCP4ADGA Bearing
S71900 CD/HCP4ADGA Bearing is widely used in robotics, particularly in high-precision robotic arms where smooth motion and accuracy are essential. Its ceramic balls and phenolic cage reduce friction, ensuring long-lasting performance.

How Does S71900 CD/HCP4ADGA Bearing Improve Performance?
In machine tools, S71900 CD/HCP4ADGA Bearing enhances spindle performance by maintaining tight tolerances under high speeds. The sealed design keeps contaminants out, ideal for demanding industrial environments.

Medical vs Industrial: Where S71900 CD/HCP4ADGA Bearing Excels
For medical imaging devices, S71900 CD/HCP4ADGA Bearing offers quiet operation and reliability, crucial for sensitive equipment. In industrial settings, its universal matching feature simplifies installation in complex machinery.

Key Fields for S71900 CD/HCP4ADGA Bearing
S71900 CD/HCP4ADGA Bearing is a top choice for aerospace applications, where its lightweight design and high-speed capabilities are valued. The extra light preload ensures minimal vibration, perfect for precision instruments.

Where Is S71900 CD/HCP4ADGA Bearing Used?
You’ll often find S71900 CD/HCP4ADGA Bearing in 3D printers, where its angular contact design supports precise linear motion. The grease lubrication extends service life, even in continuous operation.

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