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Super Precision Angular Contact Ball Bearings S7010 CD/HCP4AQBCA

Super Precision Angular Contact Ball Bearings S7010 CD/HCP4AQBCA

The S7010 CD/HCP4AQBCA is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from chrome steel for durability. Its 15° contact angle and ceramic balls ensure smooth operation under angular loads.

This sealed unit comes pre-greased and can handle speeds up to 46,000 RPM, making it suitable for high-speed applications. The phenolic cage provides stability while reducing friction.

Designed as a matched set of four bearings with extra light preload, it offers precise performance in demanding conditions. Ideal for machine tools or precision equipment where accuracy is key.

With a temperature range of -30°C to 110°C and P4A tolerance class, it maintains reliability in various environments. Weighing 0.87kg, it balances strength with manageable size.

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Product Parameters

  • Part Number S7010 CD/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 9.525 mm
  • Ball Qty 18
  • 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 17550 lbf
  • Static Radial Load 21712 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 46000 rpm
  • Weight 0.87 kg
Super Precision Angular Contact Ball Bearings S7010 CD/HCP4AQBCA dimension drawing
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Features

Performance Features of S7010 CD/HCP4AQBCA Bearing

S7010 CD/HCP4AQBCA Bearing features a 15° contact angle, optimised for precision angular contact applications.
Its ceramic balls and chrome steel rings ensure smooth operation under high-speed conditions.

The phenolic cage maintains ball alignment, reducing friction and enhancing durability.
With a dynamic radial load capacity of 17550 lbf, it handles demanding tasks with ease.

S7010 CD/HCP4AQBCA Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its sealed design and grease lubrication minimise maintenance needs, ensuring long service life.

The matched arrangement of four bearings provides balanced performance for precision applications.
With a maximum speed of 46,000 rpm, it combines speed and reliability.

Application

Industrial Uses of S7010 CD/HCP4AQBCA Bearing
S7010 CD/HCP4AQBCA Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle performance. The ceramic balls reduce friction, making it ideal for applications requiring smooth operation.

In robotics, S7010 CD/HCP4AQBCA Bearing supports articulated arms, providing stability and load capacity for repetitive movements. The phenolic cage adds durability, especially in environments with minimal lubrication.

For medical imaging devices, S7010 CD/HCP4AQBCA Bearing’s sealed design keeps contaminants out, maintaining hygiene and reliability. Its P4A tolerance class ensures consistent performance in sensitive equipment.

Automotive applications like electric vehicle motors benefit from S7010 CD/HCP4AQBCA Bearing’s high-speed capability and grease lubrication. The matched set arrangement simplifies installation in compact spaces.

In aerospace systems, S7010 CD/HCP4AQBCA Bearing handles both radial and axial loads efficiently. The temperature range makes it suitable for varying operational conditions.

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