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Super Precision Angular Contact Ball Bearings S71916 CD/HCP4A
Super Precision Angular Contact Ball Bearings S71916 CD/HCP4A

Super Precision Angular Contact Ball Bearings S71916 CD/HCP4A

The S71916 CD/HCP4A is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from durable chrome steel. Its compact 16mm width makes it suitable for tight spaces, while the ceramic balls enhance performance.

This bearing handles radial loads up to 8190 lbf and can spin at speeds up to 15,000 RPM. The sealed design keeps lubrication in and contaminants out, ensuring smooth operation even in demanding conditions.

With a 15° contact angle and P4 tolerance class, it offers excellent precision for high-speed applications. The phenolic cage provides stability and reduces friction.

Ideal for machine tools, spindles, or other high-precision equipment where accuracy and speed are crucial. It’s interchangeable with SKF bearings, making replacements straightforward. Works well in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number S71916 CD/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 80 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 16 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 27
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 8190 lbf
  • Static Radial Load 8775 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 15000 rpm
  • Weight 0.32 kg
  • Price($) 97.578

Features

Why Choose S71916 CD/HCP4A Bearing for Precision Tasks?

S71916 CD/HCP4A Bearing features a 15° contact angle, ensuring precise angular contact performance.
Its ceramic balls and chrome steel rings reduce friction, enhancing accuracy in high-speed applications.

The phenolic cage maintains ball alignment, contributing to smooth operation under dynamic radial loads up to 8190 lbf.
With a maximum speed of 15,000 rpm, it balances speed and reliability effortlessly.

S71916 CD/HCP4A Bearing is preloaded and sealed, reducing maintenance needs while offering consistent performance.
Its P4 tolerance class ensures high precision, making it ideal for demanding industrial tasks.

Application

Industrial Uses of S71916 CD/HCP4A Bearing
S71916 CD/HCP4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for high-speed operations.

In automotive applications, S71916 CD/HCP4A Bearing supports components like electric motors and transmission systems. Its sealed design helps keep contaminants out, extending service life in demanding conditions.

For medical imaging devices, S71916 CD/HCP4A Bearing provides smooth and quiet operation. The phenolic cage material offers excellent resistance to wear, ensuring reliability in critical medical environments.

Automation systems benefit from S71916 CD/HCP4A Bearing’s matched arrangement, which enhances precision in robotic arms. The P4 tolerance class ensures consistent performance in repetitive tasks.

In consumer electronics, S71916 CD/HCP4A Bearing is found in high-end printers and scanners. Its compact size and high-speed capability make it ideal for space-constrained applications.

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