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Super Precision Angular Contact Ball Bearings S7010 ACDGA/HCP4A

Super Precision Angular Contact Ball Bearings S7010 ACDGA/HCP4A

The S7010 ACDGA/HCP4A is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from high-quality chrome steel and ceramic balls. It handles radial loads up to 6322 lbf and reaches speeds of 41,000 RPM, making it suitable for high-performance applications.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures smooth operation. The 25° contact angle provides excellent stability under angular loads.

This bearing is ideal for precision machinery like CNC spindles or high-speed motors, where accuracy and durability are key. It operates in temperatures from -30°C to 110°C and comes with an extra-light preload for minimal friction.

Weighing just 0.22kg, it’s lightweight yet robust. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement. Universal matching options allow flexible mounting configurations.

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Product Parameters

  • Part Number S7010 ACDGA/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 25°
  • 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 6322 lbf
  • Static Radial Load 5220 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.22 kg
Super Precision Angular Contact Ball Bearings S7010 ACDGA/HCP4A dimension drawing
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Features

Performance Features of S7010 ACDGA/HCP4A Bearing

S7010 ACDGA/HCP4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.

The phenolic cage in S7010 ACDGA/HCP4A Bearing ensures smooth operation at high speeds, up to 41,000 rpm.
Grease lubrication further improves performance, maintaining efficiency under dynamic radial loads of 6322 lbf.

S7010 ACDGA/HCP4A Bearing operates reliably in temperatures from -30°C to 110°C.
Its P4A tolerance class guarantees precision, making it suitable for demanding applications.

The sealed design of S7010 ACDGA/HCP4A Bearing protects against contaminants, extending service life.
With universal matching options, it offers flexibility in various configurations.

Application

Key Fields for S7010 ACDGA/HCP4A Bearing
S7010 ACDGA/HCP4A Bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The 25° contact angle ensures stable performance under angular loads.

In robotics, S7010 ACDGA/HCP4A Bearing provides precise motion control for joints and arms, thanks to its P4A tolerance class. The sealed design keeps contaminants out, extending service life in dusty environments.

For aerospace applications, S7010 ACDGA/HCP4A Bearing handles radial and axial loads in avionics systems. Its lightweight phenolic cage and grease lubrication make it suitable for temperature fluctuations.

In medical imaging devices, S7010 ACDGA/HCP4A Bearing’s smooth operation reduces vibration, ensuring clear scans. The chrome steel rings offer durability for continuous use.

Automotive electric motors benefit from S7010 ACDGA/HCP4A Bearing’s high-speed capability and low maintenance needs. The metric sizing fits compact designs without sacrificing performance.

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