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Super Precision Angular Contact Ball Bearings S7010 CE/HCP4AQBCA

Super Precision Angular Contact Ball Bearings S7010 CE/HCP4AQBCA

The S7010 CE/HCP4AQBCA is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from chrome steel for durability. It features a 15° contact angle and comes sealed for protection, with a matched set of four bearings for balanced performance.

This bearing handles radial loads up to 9360 lbf and spins smoothly at speeds up to 46,000 RPM, thanks to its ceramic balls and phenolic cage. The extra-light preload ensures minimal friction, making it efficient for high-speed applications.

Its sealed design keeps grease in and contaminants out, reducing maintenance needs. Ideal for precision machinery like CNC spindles or high-speed motors, where accuracy and reliability are key.

Weighing 0.93kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it’s a dependable choice for demanding industrial environments.

The S7010 CE/HCP4AQBCA is designed for angular contact loads, with a 50mm bore and 80mm outer diameter, built from high-quality chrome steel. The sealed construction and ceramic balls enhance its performance in high-speed conditions.

It supports dynamic radial loads up to 9360 lbf and operates smoothly at speeds reaching 46,000 RPM. The phenolic cage and extra-light preload contribute to its quiet and efficient operation.

Perfect for applications requiring precision, such as machine tools or robotics, where consistent performance is crucial. The matched set of four bearings ensures even load distribution and stability.

With a weight of 0.93kg, it’s sturdy yet easy to handle. Its P4A tolerance class guarantees high precision, making it a reliable option for specialised machinery.

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Product Parameters

  • Part Number S7010 CE/HCP4AQBCA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 64 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 21
  • 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 9360 lbf
  • Static Radial Load 9562 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 46000 rpm
  • Weight 0.93 kg
Super Precision Angular Contact Ball Bearings S7010 CE/HCP4AQBCA dimension drawing
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Features

How Is S7010 CE/HCP4AQBCA Bearing Engineered for Reliability?

S7010 CE/HCP4AQBCA Bearing features a 15° contact angle, optimised for precision angular contact applications.
The ceramic balls and chrome steel rings enhance durability while reducing friction for smoother operation.

With a dynamic radial load capacity of 9360 lbf, it handles demanding conditions efficiently.
The phenolic cage ensures stability, even at high speeds up to 46,000 rpm.

Sealed design and grease lubrication minimise maintenance needs.
Its matched arrangement of four bearings provides consistent performance in precision setups.

Application

Industrial Uses of S7010 CE/HCP4AQBCA Bearing
S7010 CE/HCP4AQBCA Bearing is widely used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The sealed design keeps contaminants out, ensuring long-lasting performance in demanding environments.

In robotics, S7010 CE/HCP4AQBCA Bearing provides smooth motion control for articulated arms, thanks to its precision angular contact design. The extra light preload makes it ideal for applications requiring minimal resistance and high accuracy.

For medical imaging devices, S7010 CE/HCP4AQBCA Bearing’s P4A tolerance class ensures reliable operation in sensitive equipment. Its chrome steel rings and ceramic balls offer a good balance of strength and smooth rotation.

Automotive applications like electric vehicle motors benefit from S7010 CE/HCP4AQBCA Bearing’s ability to handle both radial and axial loads. The matched set of four bearings ensures consistent performance across all components.

In aerospace systems, S7010 CE/HCP4AQBCA Bearing’s temperature range and grease lubrication make it suitable for various flight conditions. The metric sizing allows for easy integration into European and Asian aircraft designs.

Q&A

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