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The S7205 CD/HCP4A is a super precision angular contact ball bearing with a 25mm bore and 52mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 3038 lbf and spins smoothly at speeds up to 38,000 RPM.
Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet operation. The 15° contact angle provides excellent stability for angular loads.
This bearing is available with preload and matched arrangements, making it versatile for high-precision applications. Ideal for machine tools or high-speed spindles where accuracy is key.
Weighing just 0.12kg, it’s lightweight yet robust. Compliant with P4 tolerance class, it offers reliable performance in temperatures from -30°C to 110°C.
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How Is S7205 CD/HCP4A Bearing Engineered for Reliability?
S7205 CD/HCP4A Bearing features a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.
The phenolic cage maintains ball alignment, ensuring smooth operation even at high speeds.
With a dynamic radial load capacity of 3038 lbf, it handles demanding conditions reliably.
S7205 CD/HCP4A Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its sealed design and lubrication reduce maintenance needs, extending service life.
Common Applications of S7205 CD/HCP4A Bearing
S7205 CD/HCP4A Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The ceramic balls reduce friction, making it ideal for applications demanding smooth operation.
In robotics, S7205 CD/HCP4A Bearing supports articulated arms, providing stability and durability in repetitive movements. Its sealed design also helps keep contaminants out, extending service life in dusty environments.
For medical imaging devices, S7205 CD/HCP4A Bearing’s phenolic cage and chrome steel rings offer reliable performance under continuous use. The P4 tolerance class ensures minimal vibration, crucial for clear imaging results.
Automotive enthusiasts appreciate S7205 CD/HCP4A Bearing in performance gearboxes, where its high-speed capability and load handling shine. The matched arrangement option further enhances alignment in complex drivetrain setups.
In 3D printers, S7205 CD/HCP4A Bearing’s low friction and precision contribute to consistent print quality. The lubricated design ensures quiet operation, perfect for home or office environments.
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