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The S7018 ACDGB/P4A is a super precision angular contact ball bearing with a 90mm bore and 140mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 16672 lbf and operates smoothly at speeds up to 15000 RPM.
Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 25° contact angle provides excellent stability for angular loads.
This bearing is ideal for high-precision applications like machine tool spindles or high-speed motors. It comes preloaded for light use and works in temperatures from -30°C to 110°C.
Weighing 1.17kg, it’s part of a universal matching set for flexible arrangements. Compliant with P4A tolerance standards for exceptional accuracy.
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Performance Features of S7018 ACDGB/P4A Bearing
S7018 ACDGB/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel construction ensures durability and resistance to wear under high dynamic radial loads of 16,672 lbf.
The phenolic cage maintains ball alignment, reducing friction and enhancing smooth operation at speeds up to 15,000 rpm.
With a precision tolerance class of P4A, it delivers reliable performance in demanding conditions.
S7018 ACDGB/P4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its sealed design and grease lubrication minimise maintenance, making it suitable for long-term use.
Common Applications of S7018 ACDGB/P4A Bearing
S7018 ACDGB/P4A Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.
Industrial Uses of S7018 ACDGB/P4A Bearing
In automation systems, S7018 ACDGB/P4A Bearing supports robotic arms, providing smooth movement and reliable load handling. Its light preload makes it suitable for applications requiring minimal friction.
Key Fields for S7018 ACDGB/P4A Bearing
For medical imaging devices, S7018 ACDGB/P4A Bearing offers consistent performance due to its chrome steel construction. The phenolic cage reduces vibration, which is essential for sensitive equipment.
Where to Use S7018 ACDGB/P4A Bearing
S7018 ACDGB/P4A Bearing is ideal for electric motors, where its high-speed capability and grease lubrication ensure long service life. The metric dimensions make it compatible with various motor designs.
Practical Applications of S7018 ACDGB/P4A Bearing
In aerospace components, S7018 ACDGB/P4A Bearing handles both radial and axial loads efficiently. The P4A tolerance class ensures precision in critical flight systems.
Market Demand for S7018 ACDGB/P4A Bearing
S7018 ACDGB/P4A Bearing is popular in CNC machinery due to its ability to maintain accuracy under heavy loads. The universal matching feature allows for flexible installation options.
Essential Roles of S7018 ACDGB/P4A Bearing
For packaging machinery, S7018 ACDGB/P4A Bearing provides reliable performance at high speeds. Its temperature range makes it suitable for both hot and cold environments.
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