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Super Precision Angular Contact Ball Bearings S7010 CDGA/HCP4A

Super Precision Angular Contact Ball Bearings S7010 CDGA/HCP4A

The S7010 CDGA/HCP4A 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 is sealed for protection, with ceramic balls reducing friction for smoother operation.

Designed for high-speed applications, it handles radial loads up to 6660 lbf and spins at speeds up to 46,000 RPM. The phenolic cage ensures stability, while the grease lubrication keeps maintenance simple.

Its P4A tolerance class guarantees precise performance, ideal for demanding tasks. The bearing can be used in matched sets for back-to-back, face-to-face, or tandem arrangements, offering flexibility in installation.

Suitable for precision machinery like spindles or high-speed tools, it operates efficiently in temperatures from -30°C to 110°C. Weighing just 0.22kg, it balances lightweight design with robust performance.

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Product Parameters

  • Part Number S7010 CDGA/HCP4A
  • 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 16 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 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 6660 lbf
  • Static Radial Load 5400 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 46000 rpm
  • Weight 0.22 kg
Super Precision Angular Contact Ball Bearings S7010 CDGA/HCP4A dimension drawing
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Features

Performance Features of S7010 CDGA/HCP4A Bearing

S7010 CDGA/HCP4A Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.

Its 15° contact angle provides excellent angular contact performance, suitable for complex load conditions.

The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.

With a maximum speed of 46,000 rpm, it delivers reliable performance in high-speed applications.

Application

Common Applications of S7010 CDGA/HCP4A Bearing
S7010 CDGA/HCP4A Bearing is widely used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The P4A tolerance ensures precision in demanding industrial environments.

In robotics, S7010 CDGA/HCP4A Bearing excels in articulated arms, providing smooth motion and long service life. Its angular contact design handles combined radial and axial loads effortlessly.

For medical imaging devices, S7010 CDGA/HCP4A Bearing’s sealed construction keeps contaminants out, maintaining hygiene and reliability. The grease lubrication ensures quiet operation, crucial for sensitive equipment.

Automotive applications like electric vehicle motors benefit from S7010 CDGA/HCP4A Bearing’s high-speed capability and low maintenance needs. The ceramic balls also help reduce energy consumption.

In aerospace systems, S7010 CDGA/HCP4A Bearing’s lightweight design and temperature stability make it ideal for actuators and control mechanisms. Its universal matching feature simplifies installation in complex assemblies.

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