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The S7018 ACDGA/HCP4A is a super precision angular contact ball bearing with a 90mm bore and 140mm outer diameter, crafted from durable chrome steel. Its 25° contact angle and ceramic balls ensure smooth operation under high speeds.
This sealed bearing handles radial loads up to 16672 lbf and spins at speeds up to 15000 RPM. The phenolic cage and grease lubrication make it low-maintenance and long-lasting.
With a P4A tolerance class, it offers exceptional accuracy for demanding applications. The bearing works in temperatures from -30°C to 110°C and weighs just 1.02kg.
Ideal for high-precision machinery like CNC spindles or medical equipment, it can be arranged back-to-back, face-to-face, or tandem. Interchangeable with SKF bearings for easy replacements.
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Performance Features of S7018 ACDGA/HCP4A Bearing
S7018 ACDGA/HCP4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.
The phenolic cage ensures smooth operation at high speeds, up to 15,000 rpm.
With a dynamic radial load capacity of 16,672 lbf, it handles demanding conditions reliably.
S7018 ACDGA/HCP4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its sealed design and grease lubrication minimise maintenance requirements.
The P4A tolerance class guarantees precision performance in critical applications.
Its universal matching capability allows flexible arrangement options.
Key Fields for S7018 ACDGA/HCP4A Bearing
S7018 ACDGA/HCP4A Bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The P4A tolerance ensures precision in demanding applications like CNC spindles.
In robotics, S7018 ACDGA/HCP4A Bearing supports articulated arms, providing smooth motion with its 25° contact angle. The sealed design keeps contaminants out, extending service life in dusty environments.
For aerospace components, S7018 ACDGA/HCP4A Bearing handles radial and axial loads in avionics systems. Its grease lubrication and wide temperature range make it reliable under varying flight conditions.
Medical imaging devices benefit from S7018 ACDGA/HCP4A Bearing’s quiet operation and minimal vibration. The chrome steel rings and ceramic balls ensure consistent performance in sensitive diagnostic equipment.
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