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The S7215 ACD/HCP4ADBD is a super precision angular contact ball bearing with a 75mm bore and 130mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles heavy radial loads up to 24975 lbf and operates smoothly at high speeds up to 28000 RPM.
Its sealed design and phenolic cage ensure long-lasting performance with minimal maintenance, while the 25° contact angle provides excellent stability. The matched pair arrangement (DB) with heavy preload offers precise alignment for demanding applications.
This bearing is ideal for high-precision machinery like CNC spindles or grinding equipment, where accuracy and speed are crucial. It works reliably in temperatures from -30°C to 110°C.
Weighing 2.13kg, it’s a robust choice for industrial use. Compliant with P4A tolerance standards, it ensures consistent performance under heavy loads.
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Performance Features of S7215 ACD/HCP4ADBD Bearing
S7215 ACD/HCP4ADBD Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and ceramic balls enhance durability while reducing friction.
With a dynamic radial load capacity of 24,975 lbf, it handles high-stress operations efficiently.
The phenolic cage ensures smooth operation even at speeds up to 28,000 rpm.
S7215 ACD/HCP4ADBD Bearing operates in temperatures from -30°C to 110°C, making it versatile for various environments.
Its sealed design and grease lubrication reduce maintenance needs, ensuring long-term reliability.
The heavy preload (Class D) and P4A tolerance class provide precision and stability.
Matched as a DB set, it offers consistent performance in paired applications.
Key Fields for S7215 ACD/HCP4ADBD Bearing
S7215 ACD/HCP4ADBD Bearing is widely used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The heavy preload ensures stability during precision machining operations.
In robotics, S7215 ACD/HCP4ADBD Bearing supports articulated arms, offering smooth movement and long service life. Its sealed design keeps contaminants out, making it ideal for cleanroom environments.
For aerospace applications, S7215 ACD/HCP4ADBD Bearing handles angular loads in flight control systems. The P4A tolerance class guarantees the accuracy needed for critical components.
Automotive testing equipment benefits from S7215 ACD/HCP4ADBD Bearing’s high dynamic load capacity. The matched pair arrangement simplifies installation in gearbox test rigs.
Medical imaging devices rely on S7215 ACD/HCP4ADBD Bearing for quiet, vibration-free rotation. The grease lubrication ensures consistent performance over long periods.
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