+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7007 ACE/HCP4ADGA

Super Precision Angular Contact Ball Bearings 7007 ACE/HCP4ADGA

The 7007 ACE/HCP4ADGA is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 4005 lbf and reaches speeds of 56,000 RPM, making it suitable for high-performance applications.

Its phenolic cage and open design ensure smooth operation and easy maintenance, while the 25° contact angle provides excellent load distribution. The bearing comes pre-lubricated and operates in temperatures from -30°C to 110°C.

This universal matching set includes two bearings, allowing flexible arrangements like back-to-back or face-to-face mounting. Ideal for precision machinery, spindles, or high-speed tools where accuracy is key.

Weighing just 0.27kg, it combines lightweight design with robust performance. Compliant with P4A tolerance standards for reliable use in demanding environments.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 7007 ACE/HCP4ADGA
  • 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 28 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 Universal matching
  • 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 4005 lbf
  • Static Radial Load 2812 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.27 kg
Super Precision Angular Contact Ball Bearings 7007 ACE/HCP4ADGA dimension drawing
Download DWG Download PDF

Features

Performance Features of 7007 ACE/HCP4ADGA Bearing

7007 ACE/HCP4ADGA 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 even at high speeds up to 56,000 rpm.
The phenolic cage provides excellent heat resistance, making it suitable for precision applications.

How Is 7007 ACE/HCP4ADGA Bearing Engineered for Reliability?

7007 ACE/HCP4ADGA Bearing features universal matching, allowing flexible arrangements like back-to-back or face-to-face.
With a P4A tolerance class, it delivers exceptional precision and consistent performance.
The extra light preload ensures minimal friction, enhancing efficiency and longevity.

Built for Precision: 7007 ACE/HCP4ADGA Bearing

7007 ACE/HCP4ADGA Bearing’s ceramic balls reduce friction and wear, extending its service life.
Its dynamic radial load capacity of 4005 lbf makes it reliable for demanding applications.
The open design allows for easy lubrication, ensuring smooth operation in various conditions.

Steel vs Ceramic Bearings: Strengths of 7007 ACE/HCP4ADGA Bearing

7007 ACE/HCP4ADGA Bearing combines chrome steel rings with ceramic balls for superior performance.
This hybrid design offers better speed capabilities and reduced heat generation compared to all-steel bearings.
The phenolic cage further enhances durability, making it a robust choice for precision machinery.

Application

Key Fields for 7007 ACE/HCP4ADGA Bearing
7007 ACE/HCP4ADGA Bearing is commonly used in high-speed machine tools, where its precision and ceramic balls reduce friction for smoother operation. The universal matching design allows flexible arrangements to suit various load requirements.

In robotics, 7007 ACE/HCP4ADGA Bearing ensures accurate movement in joints and arms, thanks to its phenolic cage and P4A tolerance class. Its lightweight construction also helps improve energy efficiency in automated systems.

For medical imaging devices, 7007 ACE/HCP4ADGA Bearing’s chrome steel rings and ceramic balls provide reliable performance with minimal heat generation. The extra light preload further enhances precision in sensitive applications.

Automotive applications like electric vehicle motors benefit from 7007 ACE/HCP4ADGA Bearing’s ability to handle angular contact loads at high speeds. The lubricated design ensures long service life even under demanding conditions.

Q&A

SEND INQUIRY