+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7014 ACE/HCP4ALDGA

Super Precision Angular Contact Ball Bearings 7014 ACE/HCP4ALDGA

The 7014 ACE/HCP4ALDGA is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from high-quality chrome steel and ceramic balls. It handles radial loads up to 8190 lbf and operates smoothly at speeds up to 29,000 RPM.

Its 25° contact angle and extra-light preload ensure precise performance, while the phenolic cage offers durability. The open design allows for easy lubrication and maintenance.

This bearing is part of a matched set of two, suitable for universal mounting in back-to-back, face-to-face, or tandem arrangements. Ideal for high-speed applications like machine tool spindles or precision instruments.

Weighing 1.11kg, it works in temperatures from -30°C to 110°C, meeting P4A tolerance standards for exceptional accuracy.

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

Product Parameters

  • Part Number 7014 ACE/HCP4ALDGA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 40 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 25
  • 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 8190 lbf
  • Static Radial Load 7762 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 29000 rpm
  • Weight 1.11 kg
Super Precision Angular Contact Ball Bearings 7014 ACE/HCP4ALDGA dimension drawing
Download DWG Download PDF

Features

Performance Features of 7014 ACE/HCP4ALDGA Bearing

7014 ACE/HCP4ALDGA Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
Its ceramic balls and chrome steel rings ensure smooth operation even at high speeds up to 29,000 rpm.

The phenolic cage in 7014 ACE/HCP4ALDGA Bearing reduces friction and wear, enhancing its longevity.
With universal matching capability, it offers flexibility in back-to-back or face-to-face arrangements.

7014 ACE/HCP4ALDGA Bearing’s extra light preload ensures precision performance in demanding applications.
Its dynamic radial load capacity of 8190 lbf makes it suitable for high-performance machinery.

Application

Key Fields for 7014 ACE/HCP4ALDGA Bearing
7014 ACE/HCP4ALDGA Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle performance. The ceramic balls reduce friction, making it ideal for applications demanding smooth rotation.

In robotics, 7014 ACE/HCP4ALDGA Bearing supports articulated arms, providing stability and load capacity for repetitive movements. Its universal matching feature allows flexible installation in various configurations.

For aerospace components, 7014 ACE/HCP4ALDGA Bearing handles both radial and axial loads in systems like gyroscopes. The phenolic cage offers durability under extreme temperature variations.

Medical imaging devices benefit from 7014 ACE/HCP4ALDGA Bearing’s low vibration and high-speed capabilities. The P4A tolerance class ensures consistent performance in sensitive diagnostic equipment.

Q&A

SEND INQUIRY