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Super Precision Angular Contact Ball Bearings 7010 CE/HCP4ALDT

Super Precision Angular Contact Ball Bearings 7010 CE/HCP4ALDT

The 7010 CE/HCP4ALDT 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 comes in a matched set of two bearings for balanced performance.

This bearing handles radial loads up to 5738 lbf and achieves speeds of 41,000 RPM, thanks to its ceramic balls and phenolic cage. Its open design allows for easy lubrication, ensuring smooth operation.

Preloaded for precision, it’s ideal for high-speed applications like machine tool spindles or robotics. The P4A tolerance class guarantees consistent accuracy.

Weighing 0.46kg, it operates in temperatures from -30°C to 110°C. Compatible with SKF bearings, it’s a reliable choice for demanding setups.

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Product Parameters

  • Part Number 7010 CE/HCP4ALDT
  • 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 15°
  • 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 5738 lbf
  • Static Radial Load 4770 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.46 kg
Super Precision Angular Contact Ball Bearings 7010 CE/HCP4ALDT dimension drawing
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Features

Why Choose 7010 CE/HCP4ALDT Bearing for Precision Tasks?

7010 CE/HCP4ALDT Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its ceramic balls and chrome steel rings ensure smooth operation with minimal friction.

The phenolic cage in 7010 CE/HCP4ALDT Bearing enhances durability and reduces wear over time.
With a dynamic radial load capacity of 5738 lbf, it handles demanding tasks effortlessly.

7010 CE/HCP4ALDT Bearing operates at speeds up to 41,000 rpm, making it ideal for high-speed machinery.
Its P4A tolerance class guarantees exceptional precision and reliability.

The matched arrangement of two bearings ensures balanced performance in complex setups.
7010 CE/HCP4ALDT Bearing’s wide temperature range (-30°C to 110°C) suits various industrial environments.

Application

Industrial Uses of 7010 CE/HCP4ALDT Bearing
This bearing is commonly used in high-speed machine spindles, where its ceramic balls and phenolic cage reduce friction and heat buildup.
The 15° contact angle ensures stable performance under combined radial and axial loads, making it ideal for precision grinding applications.

Where Is 7010 CE/HCP4ALDT Bearing Used?
You’ll often find this bearing in CNC machining centres, particularly in the spindle units that require tight tolerances and smooth operation.
Its P4A tolerance class and matched arrangement (DT) provide the accuracy needed for repetitive, high-precision tasks.

Built for Heavy-Duty Use: 7010 CE/HCP4ALDT Bearing
In industrial robotics, this bearing supports articulated arms that handle heavy payloads with precise movements.
The chrome steel rings and ceramic balls offer a good balance of durability and speed, even in demanding environments.

Automotive vs Aerospace: Applications of 7010 CE/HCP4ALDT Bearing
In automotive testing equipment, this bearing ensures accurate measurements for engine and transmission components.
For aerospace applications, its lightweight design and high-speed capability make it suitable for auxiliary power units and flight control systems.

Practical Applications of 7010 CE/HCP4ALDT Bearing
Medical imaging devices like CT scanners benefit from this bearing’s smooth rotation and low vibration levels.
The lubricated design also ensures long service life, reducing maintenance needs in critical healthcare equipment.

Q&A

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