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Super Precision Angular Contact Ball Bearings S7016 CDGA/HCP4A
Super Precision Angular Contact Ball Bearings S7016 CDGA/HCP4A

Super Precision Angular Contact Ball Bearings S7016 CDGA/HCP4A

The S7016 CDGA/HCP4A is a super precision angular contact ball bearing with an 80mm bore and 125mm outer diameter, crafted from high-quality chrome steel. It features ceramic balls for reduced friction and a phenolic cage for durability.

This bearing handles radial loads up to 14625 lbf and spins smoothly at speeds up to 28000 RPM, thanks to its sealed design and grease lubrication. Its 15° contact angle ensures efficient load distribution.

With an extra light preload and P4A tolerance class, it offers exceptional accuracy for demanding applications. The bearing operates reliably in temperatures from -30°C to 110°C.

Ideal for high-speed machinery like spindles or CNC equipment, it can be used in back-to-back, face-to-face, or tandem arrangements. Weighing 0.72kg, it balances performance and practicality.

Interchangeable with SKF bearings, it simplifies replacements. Compliant with universal matching standards, it’s a versatile choice for precision engineering needs.

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Product Parameters

  • Part Number S7016 CDGA/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 80 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 125 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 22 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 14.288 mm
  • Ball Qty 20
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 3
  • 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 14625 lbf
  • Static Radial Load 13725 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 0.72 kg
  • Price($) 392.499

Features

How Does S7016 CDGA/HCP4A Bearing Achieve High-Speed Performance?

S7016 CDGA/HCP4A Bearing features ceramic balls and a phenolic cage, reducing friction for smoother high-speed operation.
Its maximum speed of 28,000 rpm makes it ideal for precision applications requiring rapid rotation.

The 15° contact angle design ensures efficient handling of both radial and axial loads.
With a dynamic radial load capacity of 14625 lbf, it delivers reliable performance under stress.

S7016 CDGA/HCP4A Bearing’s sealed design protects against contaminants, extending its service life.
The grease lubrication ensures consistent performance even in demanding temperature ranges.

Application

Key Fields for S7016 CDGA/HCP4A Bearing
S7016 CDGA/HCP4A Bearing is commonly used in high-speed machine tools, where its precision and ceramic balls ensure minimal friction and heat generation. The sealed design keeps contaminants out, making it reliable for long-term use.

In robotics, S7016 CDGA/HCP4A Bearing supports articulated arms, providing smooth movement thanks to its angular contact design. The extra light preload also helps maintain accuracy in repetitive tasks.

For medical imaging devices, S7016 CDGA/HCP4A Bearing’s phenolic cage and chrome steel rings offer durability and quiet operation. Its P4A tolerance class ensures consistent performance in sensitive applications.

Automotive applications like electric vehicle motors benefit from S7016 CDGA/HCP4A Bearing’s high-speed capability and grease lubrication. The ceramic balls reduce wear, extending the bearing’s lifespan even under heavy loads.

In aerospace systems, S7016 CDGA/HCP4A Bearing’s temperature range and universal matching make it versatile for various configurations. Its lightweight design is ideal for reducing overall component weight.

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