#Product Trends
Machine Tool Rotary Unions
High speed, high precision and high reliability
Designed to provide high performance under extreme conditions
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Johnson-Fluiten G rotary unions are high performance, high precision rotary unions for coolant, air, hydraulic and cutting oil applications. Based on decades of mechanical seal design and application expertise, the G rotary union line is built to perform under the most demanding conditions.
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The main feature of Johnson-Fluiten rotary joints is reliability.
A labyrinth seal system provides efficient protection of the ball bearings from leakage.
Sealing faces, made of silicon carbide and carbon graphite, ensure long service life and resistance to wear and thermal shock.
The use of high-precision angular-contact ball bearings, the spring not in contact with the fluid, the optimized balance of the sealing faces, and the internal passage area minimize vibration, friction torque, and pressure drop.
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Discover all the designs in the G Rotary Union Series
