+86 15806631151
info@sdtflbearing.com
The 71917 ACD/P4ATBTC is a super precision angular contact ball bearing with an 85mm bore and 120mm outer diameter, crafted from durable chrome steel. Its 25° contact angle efficiently handles combined radial and axial loads.
This bearing set includes three matched units in a TBT arrangement, offering moderate preload for stable performance. It supports dynamic radial loads up to 21060 lbf and reaches speeds of 28000 RPM.
The open design and phenolic cage ensure smooth operation, while the P4A tolerance class guarantees high precision. Ideal for machine tools or high-speed spindles where accuracy is crucial.
Weighing 1.59kg, it operates in temperatures from -30°C to 110°C. Lubricated for ready use, it’s interchangeable with SKF bearings for easy replacement.
"*" indicates required fields
Performance Features of 71917 ACD/P4ATBTC Bearing
71917 ACD/P4ATBTC Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 21060 lbf.
Its phenolic cage ensures smooth operation at high speeds, reaching up to 28,000 rpm.
The matched arrangement of three bearings provides stability and precision in demanding setups.
With a temperature range of -30°C to 110°C, 71917 ACD/P4ATBTC Bearing performs reliably in varied conditions.
The P4A tolerance class guarantees high precision, making it suitable for critical applications.
Key Fields for 71917 ACD/P4ATBTC Bearing
71917 ACD/P4ATBTC Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The moderate preload helps maintain stability during heavy cutting operations.
In robotics, 71917 ACD/P4ATBTC Bearing supports articulated arms, providing smooth movement and load distribution. Its phenolic cage reduces friction, making it suitable for repetitive motions.
For aerospace applications, 71917 ACD/P4ATBTC Bearing handles radial and axial loads in components like landing gear systems. The P4A tolerance class ensures reliability in demanding conditions.
The matched set arrangement of 71917 ACD/P4ATBTC Bearing makes it ideal for applications requiring consistent performance across multiple bearings, such as in industrial pumps. Its chrome steel construction offers durability in harsh environments.
"*" indicates required fields
