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Super Precision Angular Contact Ball Bearings 7010 ACE/HCP4AL1DT

Super Precision Angular Contact Ball Bearings 7010 ACE/HCP4AL1DT

The 7010 ACE/HCP4AL1DT is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, designed for high-speed applications. Its 25° contact angle and ceramic balls ensure smooth operation under radial loads up to 5445 lbf.

The matched pair arrangement with preload offers stability, while the open design allows for easy lubrication. The phenolic cage provides durability, making it suitable for speeds up to 46,000 RPM.

This bearing is ideal for precision machinery like CNC spindles or high-performance motors. It operates efficiently in temperatures from -30°C to 110°C and is interchangeable with SKF models.

Weighing 0.46kg, it’s a robust yet lightweight choice for demanding applications. Compliant with P4A tolerance standards for reliable performance.

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Product Parameters

  • Part Number 7010 ACE/HCP4AL1DT
  • 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 2 bearings << DT
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • 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/HCP4AL1DT dimension drawing
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Features

Performance Features of 7010 ACE/HCP4AL1DT Bearing

7010 ACE/HCP4AL1DT Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability and reduce friction during high-speed operation.

The phenolic cage in 7010 ACE/HCP4AL1DT Bearing ensures smooth performance, even at speeds up to 46,000 rpm.
With a dynamic radial load capacity of 5445 lbf, it handles demanding conditions reliably.

7010 ACE/HCP4AL1DT Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its precision P4A tolerance class guarantees consistent performance in high-accuracy applications.

The matched arrangement of two bearings provides preload options, improving stability.
7010 ACE/HCP4AL1DT Bearing’s lubricated design reduces maintenance needs, ensuring long service life.

Application

Industrial Uses of 7010 ACE/HCP4AL1DT Bearing
This bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it suitable for demanding industrial environments.

In automotive applications, 7010 ACE/HCP4AL1DT Bearing supports components like electric motors and transmissions, where its durability and preload capability are beneficial. The metric sizing ensures compatibility with various vehicle designs.

For robotics, 7010 ACE/HCP4AL1DT Bearing’s phenolic cage and chrome steel rings provide reliability in mechanical arms and automated systems. Its high-speed capability makes it ideal for precise, repetitive movements.

Medical imaging devices also benefit from 7010 ACE/HCP4AL1DT Bearing’s low friction and high precision. The ceramic balls and phenolic cage ensure smooth operation in sensitive equipment.

Q&A

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