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Super Precision Angular Contact Ball Bearings S7016 CD/HCP4AQBCA

Super Precision Angular Contact Ball Bearings S7016 CD/HCP4AQBCA

The S7016 CD/HCP4AQBCA is a super precision angular contact ball bearing with an 80mm bore and 125mm outer diameter, measuring 88mm in width. Made from chrome steel and ceramic balls, it offers high durability and smooth operation.

With a 15° contact angle and sealed design, it handles radial loads up to 39150 lbf and spins at speeds up to 28000 RPM. The phenolic cage ensures stability, while the grease lubrication simplifies maintenance.

This set includes four matched bearings, preloaded for extra light performance, ideal for high-precision applications. It works in temperatures from -30°C to 110°C, making it suitable for machine tools or spindle drives.

Weighing 2.9kg, it’s robust yet efficient, meeting P4A tolerance standards for reliable performance. Interchangeable with SKF bearings, it’s a practical choice for replacements.

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Product Parameters

  • Part Number S7016 CD/HCP4AQBCA
  • 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 88 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 4 bearings <<>> QBC
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 39150 lbf
  • Static Radial Load 55125 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 2.9 kg
Super Precision Angular Contact Ball Bearings S7016 CD/HCP4AQBCA dimension drawing
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Features

Performance Features of S7016 CD/HCP4AQBCA Bearing

S7016 CD/HCP4AQBCA Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.

The chrome steel rings and ceramic balls enhance durability while reducing friction.

With a dynamic radial load capacity of 39,150 lbf, it handles high-performance tasks efficiently.

Its sealed design and grease lubrication ensure smooth operation at speeds up to 28,000 rpm.

The matched set of four bearings provides stability and precision in demanding conditions.

Application

Ideal for Precision: S7016 CD/HCP4AQBCA Bearing
S7016 CD/HCP4AQBCA 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 aerospace applications, S7016 CD/HCP4AQBCA Bearing supports components like turbine shafts, thanks to its extra light preload and matched arrangement. The phenolic cage adds durability in demanding conditions.

For automation systems, S7016 CD/HCP4AQBCA Bearing excels in robotic arms, providing smooth movement with minimal maintenance. Its sealed design keeps contaminants out, extending service life.

Medical imaging devices benefit from S7016 CD/HCP4AQBCA Bearing’s consistent performance and low noise levels. The P4A tolerance class ensures reliability in sensitive equipment.

In electric motors, S7016 CD/HCP4AQBCA Bearing handles both radial and axial loads efficiently. The grease lubrication simplifies maintenance while ensuring long-term performance.

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