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The S7216 CD/HCP4A is a super precision angular contact ball bearing with an 80mm bore and 140mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 19170 lbf and operates smoothly at speeds up to 12000 RPM.
Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 15° contact angle and P4 tolerance class make it ideal for high-precision applications.
This bearing is available with preload and matched arrangements, offering flexibility for complex setups. It works well in temperatures from -30°C to 110°C, suitable for machine tools or high-speed spindles.
Weighing 1.28kg, it’s robust yet manageable for its size. Interchangeable with SKF bearings, it’s a reliable choice for replacements or upgrades.
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Why Choose S7216 CD/HCP4A Bearing for Precision Tasks?
S7216 CD/HCP4A Bearing features a 15° contact angle, ideal for handling combined radial and axial loads with precision.
Its ceramic balls and chrome steel rings ensure smooth operation even at high speeds up to 12,000 rpm.
The phenolic cage maintains ball alignment, reducing friction and enhancing durability.
With a dynamic radial load capacity of 19,170 lbf, it performs reliably in demanding applications.
Sealed for protection, S7216 CD/HCP4A Bearing requires minimal maintenance and offers consistent performance.
Its P4 tolerance class ensures high accuracy, making it suitable for precision machinery.
Industrial Uses of S7216 CD/HCP4A Bearing
S7216 CD/HCP4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for high-speed operations.
Where Is S7216 CD/HCP4A Bearing Used?
In automotive applications, S7216 CD/HCP4A Bearing supports components like wheel hubs and transmissions, offering reliable performance under angular loads. Its sealed design helps keep contaminants out, extending service life.
Perfect Fit for Automation: S7216 CD/HCP4A Bearing
S7216 CD/HCP4A Bearing works well in robotic arms, providing smooth movement and precise positioning. The phenolic cage offers good heat resistance, ideal for continuous operation in automated systems.
Medical vs Industrial: Where S7216 CD/HCP4A Bearing Excels
S7216 CD/HCP4A Bearing is found in medical imaging devices, where its high precision ensures clear scans. In industrial settings, it handles heavy loads in equipment like pumps and compressors.
How Does S7216 CD/HCP4A Bearing Support High-Speed Operations?
S7216 CD/HCP4A Bearing’s ceramic balls and lubricated design allow it to run smoothly at high speeds, making it a good choice for CNC machines. The P4 tolerance class ensures consistent performance under demanding conditions.
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