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The S7204 ACDGB/P4A is a super precision angular contact ball bearing with a 20mm bore and 47mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and sealed design for reliable performance.
This bearing handles radial loads up to 2565 lbf and reaches speeds of 75,000 RPM, making it suitable for high-speed applications. The phenolic cage ensures smooth operation, while the grease lubrication simplifies maintenance.
With a P4A tolerance class, it offers excellent precision for demanding setups. The bearing works in temperatures from -30°C to 110°C and weighs just 0.11kg.
Ideal for spindle assemblies or machine tools, it can be arranged back-to-back, face-to-face, or tandem. Interchangeable with SKF bearings, it’s a versatile choice for precision engineering.
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Performance Features of S7204 ACDGB/P4A Bearing
S7204 ACDGB/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
With a dynamic radial load capacity of 2565 lbf, it handles demanding conditions reliably.
The P4A tolerance class guarantees high precision, making it suitable for critical applications.
S7204 ACDGB/P4A Bearing operates smoothly at speeds up to 75,000 rpm, thanks to its grease lubrication.
Its sealed design protects against contaminants, extending service life in harsh environments.
The bearing’s universal matching capability allows flexible arrangement options like back-to-back or tandem.
This versatility makes it a practical choice for complex machinery setups.
Industrial Uses of S7204 ACDGB/P4A Bearing
S7204 ACDGB/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The sealed design helps keep contaminants out, extending the bearing’s lifespan in demanding environments.
In automotive applications, S7204 ACDGB/P4A Bearing supports components like electric motors and transmissions, providing smooth operation under angular loads. Its light preload makes it suitable for systems requiring minimal friction.
For medical imaging devices, S7204 ACDGB/P4A Bearing’s phenolic cage and chrome steel construction offer reliable performance in sensitive equipment. The P4A tolerance class ensures consistent accuracy, which is vital for diagnostic machines.
Automation systems benefit from S7204 ACDGB/P4A Bearing’s high-speed capabilities, particularly in robotic arms and CNC machinery. The grease lubrication reduces maintenance needs, making it a practical choice for continuous operation.
In consumer electronics like printers, S7204 ACDGB/P4A Bearing’s compact size and precision help maintain smooth paper feed mechanisms. Its temperature range also ensures stability during prolonged use.
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