+86 15806631151 info@sdtfbearing.com
The 7209 ACD/P4ATBTB is a super precision angular contact ball bearing with a 45mm bore and 85mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 19890 lbf and operates smoothly at speeds up to 41000 RPM.
With a 25° contact angle and light preload, it offers excellent stability for high-precision applications. The phenolic cage ensures quiet operation and long service life.
This set includes three matched bearings arranged in a TBT configuration, ideal for complex load requirements. Suitable for machine tools or spindle systems where accuracy is key.
Weighing 1.23kg, it works in temperatures from -30°C to 110°C. Compliant with P4A tolerance standards for reliable performance.
"*" indicates required fields
Performance Features of 7209 ACD/P4ATBTB Bearing
7209 ACD/P4ATBTB Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and high precision in demanding conditions.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 19890 lbf, it handles heavy loads reliably.
7209 ACD/P4ATBTB Bearing operates smoothly at speeds up to 41,000 rpm, balancing speed and stability.
Its P4A tolerance class guarantees precision, making it ideal for high-accuracy machinery.
The matched arrangement of three bearings ensures consistent performance in complex setups.
Its temperature range of -30°C to 110°C allows use in varied environments.
7209 ACD/P4ATBTB Bearing’s lubricated design reduces maintenance needs, saving time and costs.
Its lightweight phenolic cage contributes to efficient operation without compromising strength.
Key Fields for 7209 ACD/P4ATBTB Bearing
7209 ACD/P4ATBTB Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched set of three bearings provides stability in demanding industrial environments.
In automotive applications, 7209 ACD/P4ATBTB Bearing supports high-speed components like turbochargers and gearboxes. Its light preload and phenolic cage contribute to smooth performance under angular loads.
For automation systems, 7209 ACD/P4ATBTB Bearing is ideal for robotic arms and CNC machines, thanks to its P4A tolerance class. The chrome steel construction offers durability in continuous operation.
Medical imaging devices benefit from 7209 ACD/P4ATBTB Bearing’s precision and low friction. The open design allows for easy lubrication, ensuring long service life in critical equipment.
"*" indicates required fields
