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The 7217 CD/P4A is a super precision angular contact ball bearing with an 85mm bore and 150mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 22388 lbf and operates smoothly at speeds up to 15000 RPM.
Its 15° contact angle and phenolic cage ensure stable performance under high-speed conditions. The open design allows for easy lubrication and maintenance.
This bearing is ideal for precision applications like machine tool spindles or high-speed motors. It maintains reliable performance in temperatures ranging from -30°C to 110°C.
Weighing 1.86kg, it’s robust yet manageable for its size. Compliant with P4 tolerance standards, it’s interchangeable with SKF bearings for easy replacements.
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Performance Features of 7217 CD/P4A Bearing
7217 CD/P4A Bearing is designed with a 15° contact angle, optimising its performance in angular contact applications.
Its chrome steel rings and balls provide strong resistance to dynamic radial loads up to 22,388 lbf.
The phenolic cage ensures smooth operation and reduces friction, even at high speeds up to 15,000 rpm.
With a P4 tolerance class, 7217 CD/P4A Bearing offers precision and reliability for demanding tasks.
Its open design allows for easy lubrication, maintaining performance in temperatures from -30° to 110°C.
The 7217 CD/P4A Bearing’s durable construction ensures long service life with minimal maintenance.
Common Applications of 7217 CD/P4A Bearing
In machine tools, 7217 CD/P4A Bearing handles high-speed rotations with precision, thanks to its 15° contact angle and P4 tolerance. The phenolic cage reduces friction, making it ideal for spindle applications.
Industrial Uses of 7217 CD/P4A Bearing
For conveyor systems, 7217 CD/P4A Bearing’s chrome steel construction ensures durability under continuous radial loads. Its open design simplifies lubrication, extending service life in dusty environments.
Why Is 7217 CD/P4A Bearing Essential in Machinery?
In robotics, 7217 CD/P4A Bearing provides smooth angular contact motion for articulated arms. The preload option enhances stability, crucial for repeatable positioning tasks.
Built for Heavy-Duty Use: 7217 CD/P4A Bearing
In electric motors, 7217 CD/P4A Bearing supports high-speed shafts with minimal vibration. Its dynamic radial load capacity makes it reliable for industrial motor applications.
Automotive vs Aerospace: Applications of 7217 CD/P4A Bearing
In automotive transmissions, 7217 CD/P4A Bearing handles combined loads efficiently. For aerospace, its precision and temperature tolerance suit auxiliary power units.
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