+86 15806631151
info@sdtflbearing.com
The 71918 CDGB/P4A is a super precision angular contact ball bearing with a 90mm bore and 125mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and is designed for light preload applications.
This bearing handles dynamic radial loads up to 10688 lbf and operates smoothly at speeds up to 15000 RPM. Its phenolic cage ensures durability and reduces friction during high-speed use.
The open design allows for easy lubrication, while the P4A tolerance class guarantees precise performance. It works well in temperatures ranging from -30°C to 110°C.
Ideal for precision machinery like spindles or CNC equipment, this bearing can be paired in back-to-back, face-to-face, or tandem arrangements. Weighing 0.55kg, it’s a reliable choice for demanding applications.
"*" indicates required fields
Performance Features of 71918 CDGB/P4A Bearing
71918 CDGB/P4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability under high dynamic radial loads of up to 10688 lbf.
The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.
With a maximum speed of 15,000 rpm, it balances precision and performance in demanding conditions.
71918 CDGB/P4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its P4A tolerance class ensures high precision, making it suitable for critical applications.
The open design allows for easy lubrication, extending the bearing’s service life.
Its universal matching capability enables flexible arrangement options for various setups.
Super Precision Angular Contact Ball Bearings 71918 CDGB/P4A are commonly used in high-speed machine tools, where their 15° contact angle ensures accurate radial and axial load handling. The open design and phenolic cage make them suitable for applications requiring minimal friction and heat generation.
In automotive systems, 71918 CDGB/P4A supports components like electric motors and transmissions, where its light preload enhances performance under varying loads. The metric sizing ensures compatibility with a range of vehicle designs.
For automation equipment, 71918 CDGB/P4A provides reliable operation in robotic arms and precision assembly lines. Its chrome steel construction offers durability, while the P4A tolerance class guarantees consistent performance.
Medical imaging devices benefit from 71918 CDGB/P4A’s smooth operation and low noise levels. The lubricated design ensures long service life, even in continuous-use scenarios.
In aerospace applications, 71918 CDGB/P4A is valued for its ability to handle high speeds and precise loads. The universal matching option allows for flexible configurations in complex machinery.
"*" indicates required fields
