+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 71913 ACEGA/HCP4AL

Super Precision Angular Contact Ball Bearings 71913 ACEGA/HCP4AL

The 71913 ACEGA/HCP4AL is a super precision angular contact ball bearing with a 65mm bore and 90mm outer diameter, crafted from durable chrome steel. Its 25° contact angle and ceramic balls ensure smooth operation under radial loads up to 3510 lbf.

With a maximum speed of 36,000 RPM, this bearing excels in high-speed applications. The phenolic cage and open design allow for easy lubrication and maintenance, while the P4A tolerance class guarantees precision.

This bearing can be paired in back-to-back, face-to-face, or tandem arrangements for versatile use. It’s ideal for machine tools or spindle drives where high-speed and precision are key.

Weighing just 0.17kg, it’s lightweight yet robust, and operates efficiently in temperatures from -30°C to 110°C. Interchangeable with SKF bearings, it’s a reliable choice for replacements.

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

Product Parameters

  • Part Number 71913 ACEGA/HCP4AL
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 13 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 24
  • 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 3510 lbf
  • Static Radial Load 2610 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 36000 rpm
  • Weight 0.17 kg
  • Price（$） 418.68
Super Precision Angular Contact Ball Bearings 71913 ACEGA/HCP4AL dimension drawing
Download DWG Download PDF

Features

Why Choose 71913 ACEGA/HCP4AL Bearing for Precision Tasks?

71913 ACEGA/HCP4AL Bearing features a 25° contact angle, ensuring precise angular contact performance.
Its ceramic balls and chrome steel rings reduce friction, enhancing speed and accuracy.

With a dynamic radial load capacity of 3510 lbf, it handles demanding applications effortlessly.
The phenolic cage maintains ball alignment, contributing to smooth operation and extended life.

Designed for high-speed use, 71913 ACEGA/HCP4AL Bearing reaches up to 36,000 rpm.
Its P4A tolerance class guarantees consistent performance in precision machinery.

The extra light preload ensures minimal friction, ideal for sensitive applications.
Lubrication is optimised for long-term reliability, reducing maintenance needs.

Application

Key Fields for 71913 ACEGA/HCP4AL Bearing
71913 ACEGA/HCP4AL Bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The extra light preload ensures smooth operation in precision grinding applications.

In robotics, 71913 ACEGA/HCP4AL Bearing supports articulated arms, providing stability during rapid movements. Its angular contact design handles combined radial and axial loads effectively.

For aerospace components, 71913 ACEGA/HCP4AL Bearing’s P4A tolerance class meets strict requirements for alignment and vibration control. The chrome steel rings offer durability in demanding flight conditions.

Medical imaging devices benefit from 71913 ACEGA/HCP4AL Bearing’s low-noise performance and consistent accuracy. The open design allows for easy lubrication maintenance in sensitive environments.

Q&A

SEND INQUIRY