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Super Precision Angular Contact Ball Bearings 71916 CE/HCP4A
Super Precision Angular Contact Ball Bearings 71916 CE/HCP4A

Super Precision Angular Contact Ball Bearings 71916 CE/HCP4A

The 71916 CE/HCP4A is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and ceramic balls for smooth operation.

This bearing handles radial loads up to 5152 lbf and can spin at remarkable speeds of 30,000 RPM. Its phenolic cage ensures stability, while the open design allows for easy lubrication.

With a P4 tolerance class, it offers high precision for demanding applications. Ideal for machine tools or high-speed spindles where accuracy is crucial.

Weighing just 0.31kg, it’s lightweight yet robust. Suitable for temperatures from -30°C to 110°C, making it versatile for various industrial uses.

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Product Parameters

  • Part Number 71916 CE/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 24
  • Contact Angle 15°
  • 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 5152 lbf
  • Static Radial Load 4050 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 30000 rpm
  • Weight 0.31 kg
  • Price($) 88.812

Features

Performance Features of 71916 CE/HCP4A Bearing

71916 CE/HCP4A Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and ceramic balls reduce friction, enhancing precision in high-speed applications.

The phenolic cage ensures smooth operation, even at speeds up to 30,000 rpm.
With a dynamic radial load capacity of 5152 lbf, it delivers reliable performance under stress.

71916 CE/HCP4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its P4 tolerance class guarantees high precision, making it suitable for demanding tasks.

The open design allows for easy lubrication, maintaining optimal performance over time.
This bearing is interchangeable with SKF models, offering flexibility in replacements.

Application

Key Fields for 71916 CE/HCP4A Bearing
71916 CE/HCP4A Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for demanding machining operations.

How Does 71916 CE/HCP4A Bearing Improve Performance?
In automotive applications, 71916 CE/HCP4A Bearing enhances performance in wheel hubs and transmissions by handling combined radial and axial loads. Its phenolic cage offers excellent heat resistance, ideal for high-speed driving conditions.

Built for Heavy-Duty Use: 71916 CE/HCP4A Bearing
For robotics and automation, 71916 CE/HCP4A Bearing provides reliable motion control in robotic arms and CNC machines. The P4 tolerance class ensures consistent precision even under heavy loads.

Medical vs Industrial: Where 71916 CE/HCP4A Bearing Excels
In medical imaging devices, 71916 CE/HCP4A Bearing’s low-noise operation is crucial for sensitive equipment. Industrial pumps benefit from its durability and high-speed capabilities, ensuring long service life.

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