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Super Precision Angular Contact Ball Bearings 7007 ACEGA/HCP4AH1
Super Precision Angular Contact Ball Bearings 7007 ACEGA/HCP4AH1

Super Precision Angular Contact Ball Bearings 7007 ACEGA/HCP4AH1

The 7007 ACEGA/HCP4AH1 is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, designed for high-speed applications. Its 25° contact angle and ceramic balls ensure smooth operation under radial loads up to 2498 lbf.

The open design and phenolic cage allow for easy lubrication and reduced friction, making it suitable for speeds up to 56,000 RPM. The P4A tolerance class guarantees exceptional accuracy for demanding tasks.

This bearing is ideal for machine tools or spindle applications where precision and speed are crucial. It can be paired in back-to-back, face-to-face, or tandem arrangements for versatile use.

Weighing just 0.13kg, it’s lightweight yet robust, with a temperature range of -30°C to 110°C. Compatible with SKF bearings, it offers a reliable replacement option.

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Product Parameters

  • Part Number 7007 ACEGA/HCP4AH1
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 14 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 17
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • 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 2498 lbf
  • Static Radial Load 1418 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.13 kg

Features

Performance Features of 7007 ACEGA/HCP4AH1 Bearing

7007 ACEGA/HCP4AH1 Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and ceramic balls ensure smooth operation and reduced friction.

The phenolic cage in 7007 ACEGA/HCP4AH1 Bearing provides excellent heat resistance and durability.
With a maximum speed of 56,000 rpm, it is suitable for high-speed applications.

7007 ACEGA/HCP4AH1 Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its extra light preload ensures minimal friction and optimal performance.

The open design of 7007 ACEGA/HCP4AH1 Bearing allows for easy lubrication and maintenance.
Its P4A tolerance class guarantees high precision and reliability.

Application

Common Applications of 7007 ACEGA/HCP4AH1 Bearing
In machine tools, 7007 ACEGA/HCP4AH1 Bearing excels with its 25° contact angle, providing stability during high-speed operations. The ceramic balls reduce friction, making it ideal for precision grinding and milling.

Where Is 7007 ACEGA/HCP4AH1 Bearing Used?
You’ll often find 7007 ACEGA/HCP4AH1 Bearing in automotive transmissions, where its extra light preload ensures smooth gear shifts. Its phenolic cage also handles heat well, perfect for long drives.

Ideal for Precision: 7007 ACEGA/HCP4AH1 Bearing
For medical imaging devices, 7007 ACEGA/HCP4AH1 Bearing’s P4A tolerance class guarantees accurate positioning. The chrome steel rings add durability, even in frequent start-stop cycles.

Automotive vs Aerospace: Applications of 7007 ACEGA/HCP4AH1 Bearing
In cars, 7007 ACEGA/HCP4AH1 Bearing supports steering systems, while in aircraft, its lightweight design aids in fuel efficiency. Both benefit from its high-speed capability.

Practical Applications of 7007 ACEGA/HCP4AH1 Bearing
Robotic arms rely on 7007 ACEGA/HCP4AH1 Bearing for smooth, precise movements. The open seal allows easy relubrication, extending service life in automated factories.

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