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Super Precision Angular Contact Ball Bearings 7010 ACE/HCP4ALDGA

Super Precision Angular Contact Ball Bearings 7010 ACE/HCP4ALDGA

The 7010 ACE/HCP4ALDGA is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from chrome steel for durability. Its 25° contact angle and ceramic balls ensure smooth operation under angular loads.

This bearing handles dynamic radial loads up to 5445 lbf and spins at impressive speeds up to 46,000 RPM. The phenolic cage and lubricated design reduce friction, enhancing performance in demanding conditions.

Universal matching allows flexible arrangements like back-to-back or face-to-face setups, ideal for high-precision machinery. With a P4A tolerance class, it offers exceptional accuracy for applications like CNC spindles or aerospace components.

Weighing 0.46kg, it operates efficiently in temperatures from -30°C to 110°C. The open design simplifies maintenance, making it a reliable choice for precision engineering needs.

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Product Parameters

  • Part Number 7010 ACE/HCP4ALDGA
  • 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 32 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 21
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • 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 5445 lbf
  • Static Radial Load 4500 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 46000 rpm
  • Weight 0.46 kg
Super Precision Angular Contact Ball Bearings 7010 ACE/HCP4ALDGA dimension drawing
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Features

Performance Features of 7010 ACE/HCP4ALDGA Bearing

7010 ACE/HCP4ALDGA Bearing is designed with a 25° contact angle, offering precise angular contact performance.
Its chrome steel rings and ceramic balls ensure smooth operation under high-speed conditions.

The phenolic cage maintains ball alignment, reducing friction and wear during operation.
With a maximum speed of 46,000 rpm, it excels in high-speed applications.

7010 ACE/HCP4ALDGA Bearing’s universal matching allows flexible arrangement in back-to-back or face-to-face configurations.
The extra light preload ensures minimal resistance, enhancing efficiency.

Its dynamic radial load capacity of 5445 lbf provides reliable performance in demanding conditions.
The P4A tolerance class guarantees high precision for critical applications.

7010 ACE/HCP4ALDGA Bearing operates efficiently within a temperature range of -30°C to 110°C.
The lubricated design reduces maintenance needs while ensuring long service life.

Application

Key Fields for 7010 ACE/HCP4ALDGA Bearing
7010 ACE/HCP4ALDGA Bearing is commonly used in high-speed machine spindles, where its ceramic balls and phenolic cage reduce friction and heat buildup. The 25° contact angle ensures stable performance under combined radial and axial loads.

In robotics, 7010 ACE/HCP4ALDGA Bearing provides precise motion control for articulated arms and joints. Its universal matching design allows flexible installation in back-to-back or face-to-face configurations.

For aerospace applications, 7010 ACE/HCP4ALDGA Bearing’s P4A tolerance class meets the strict precision requirements of flight control systems. The lightweight phenolic cage also helps reduce overall component weight.

Medical imaging devices benefit from 7010 ACE/HCP4ALDGA Bearing’s smooth operation and low vibration. The lubricated design ensures quiet performance in sensitive diagnostic equipment.

In automotive testing rigs, 7010 ACE/HCP4ALDGA Bearing handles high rotational speeds while maintaining accuracy. Its chrome steel rings provide durability under continuous use.

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