+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings S7005 ACEGA/P4A

Super Precision Angular Contact Ball Bearings S7005 ACEGA/P4A

The S7005 ACEGA/P4A is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from high-quality chrome steel. Its compact 12mm width makes it suitable for tight spaces while maintaining robust performance.

Designed for angular contact loads, it handles dynamic radial loads up to 1784 lbf and spins smoothly at speeds up to 83,000 RPM. The sealed design and grease lubrication ensure low maintenance and long service life.

With a 25° contact angle and P4A tolerance class, it offers excellent precision for demanding applications. The phenolic cage enhances durability and reduces friction.

Ideal for high-speed machinery like spindles or robotics, it operates reliably in temperatures from -30°C to 110°C. Its universal matching capability allows flexible arrangements (back-to-back, face-to-face, or tandem).

Weighing just 0.077kg, it’s lightweight yet sturdy, and interchangeable with SKF bearings for easy replacement.

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

Product Parameters

  • Part Number S7005 ACEGA/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 12 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 14
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • 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 Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 1784 lbf
  • Static Radial Load 878 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 83000 rpm
  • Weight 0.077 kg
Super Precision Angular Contact Ball Bearings S7005 ACEGA/P4A dimension drawing
Download DWG Download PDF

Features

Performance Features of S7005 ACEGA/P4A Bearing

S7005 ACEGA/P4A Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls ensure durability and smooth operation under high-speed conditions.

The sealed design of S7005 ACEGA/P4A Bearing protects against contaminants, extending its service life.
With a maximum speed of 83,000 rpm, it excels in precision applications requiring high rotational accuracy.

S7005 ACEGA/P4A Bearing’s phenolic cage reduces friction and noise, enhancing performance in sensitive equipment.
Its extra light preload (Class A) ensures minimal resistance, making it suitable for fine-tuned machinery.

The bearing’s P4A tolerance class guarantees superior precision, meeting strict industry standards.
Its universal matching capability allows flexible arrangement options, including back-to-back and face-to-face configurations.

Application

Common Applications of S7005 ACEGA/P4A Bearing
In precision machine tools, S7005 ACEGA/P4A Bearing ensures smooth spindle rotation, thanks to its 25° contact angle and P4A tolerance class. The sealed design keeps contaminants out, extending service life in demanding environments.

Where Is S7005 ACEGA/P4A Bearing Used?
You’ll often find S7005 ACEGA/P4A Bearing in high-speed robotics, where its extra-light preload reduces friction for precise movement. The phenolic cage also dampens vibrations, ideal for automated assembly lines.

Built for Heavy-Duty Use: S7005 ACEGA/P4A Bearing
S7005 ACEGA/P4A Bearing handles radial and angular loads effortlessly in industrial pumps, with grease lubrication ensuring quiet operation. Its chrome steel construction resists wear even at speeds up to 83,000 rpm.

Automotive vs Aerospace: Applications of S7005 ACEGA/P4A Bearing
In automotive transmissions, S7005 ACEGA/P4A Bearing supports gear shifts with minimal play, while aerospace actuators benefit from its temperature stability (-30°C to 110°C). The universal matching feature simplifies installation in both fields.

Perfect Fit for Automation: S7005 ACEGA/P4A Bearing
S7005 ACEGA/P4A Bearing excels in 3D printers, where its 14-ball design ensures accurate linear motion. The metric sizing (25×47×12 mm) fits neatly into compact European and Asian machinery.

Q&A

SEND INQUIRY