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Super Precision Angular Contact Ball Bearings 7010 ACEGA/HCP4AL1

Super Precision Angular Contact Ball Bearings 7010 ACEGA/HCP4AL1

The 7010 ACEGA/HCP4AL1 is a super precision angular contact ball bearing measuring 50mm by 80mm by 16mm, crafted from high-quality chrome steel and ceramic balls. It handles radial loads up to 3330 lbf and operates smoothly at speeds up to 46,000 RPM.

With a 25° contact angle and extra-light preload, it offers precise performance for demanding applications. The phenolic cage ensures durability while keeping weight low at just 0.23kg.

This open-design bearing works in temperatures from -30°C to 110°C and comes pre-lubricated for immediate use. Ideal for high-speed machinery like spindles or dental equipment where precision is key.

It’s part of a universal matching set (available in back-to-back, face-to-face or tandem arrangements) and meets strict P4A tolerance standards for reliable performance.

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Product Parameters

  • Part Number 7010 ACEGA/HCP4AL1
  • 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 7.938 mm
  • Ball Qty 21
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 4
  • 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 3330 lbf
  • Static Radial Load 2250 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 46000 rpm
  • Weight 0.23 kg
Super Precision Angular Contact Ball Bearings 7010 ACEGA/HCP4AL1 dimension drawing
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Features

How Is 7010 ACEGA/HCP4AL1 Bearing Engineered for Reliability?

7010 ACEGA/HCP4AL1 Bearing features a 25° contact angle, optimised for handling combined radial and axial loads.
The ceramic balls reduce friction, enhancing speed capabilities up to 46,000 rpm.

Its phenolic cage ensures smooth operation, even at high speeds, while maintaining alignment.
The chrome steel rings provide durability, supporting dynamic radial loads of 3330 lbf.

With a P4A tolerance class, 7010 ACEGA/HCP4AL1 Bearing delivers consistent precision in demanding applications.
The extra-light preload design minimises vibration, improving performance in sensitive machinery.

7010 ACEGA/HCP4AL1 Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its universal matching capability allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.

Application

Practical Applications of 7010 ACEGA/HCP4AL1 Bearing
The 7010 ACEGA/HCP4AL1 Bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. Its P4A tolerance ensures precise operation in demanding industrial settings.

In automotive applications, 7010 ACEGA/HCP4AL1 Bearing supports components like electric motor shafts, offering reliable performance under angular loads. The extra light preload makes it suitable for smooth, low-vibration operation.

For robotics, 7010 ACEGA/HCP4AL1 Bearing’s open design and high-speed capability make it ideal for articulated arms and precision movements. The chrome steel rings provide durability in continuous use scenarios.

Medical imaging devices benefit from 7010 ACEGA/HCP4AL1 Bearing’s consistent performance and low noise. The ceramic balls ensure minimal wear, even in high-rotation environments.

In consumer electronics, 7010 ACEGA/HCP4AL1 Bearing can be found in high-end printers and scanners, where its precision and speed enhance overall device performance. The metric sizing ensures compatibility with various designs.

Q&A

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