Product Details
Series RU007

In-Line Rotary Union with Bearings

Rotary Systems' in-line rotary union with bearings is designed for heavy-duty use. This rotary union uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 007 series rotary union is able to withstand high pressures, moderate speeds, and high side loads.

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Max. Hydraulic Pressure3,000 PSI
Max. Air Pressure250 PSI
Max. Vacuum Pressure28" Hg
Max. Temperature225° F

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Speed vs. Pressure

rotary union ru007 speed vs pressure chart tall


  • Material
    Choose based on application. Hastelloy and Super-Duplex Stainless available.

  • Slip Rings
    Pass power, signal, and data with 24" long leads up to 10 amps per circuit.

  • Threads
    All common thread types available.


Part #A ThreadB LengthC Diameter
Part #10050-0701-000A Thread0.125 NPTB Length2.31C Diameter1.450 Download Drawing
Part #10051-0701-000A Thread0.250 NPTB Length2.78C Diameter1.700 Download Drawing
Part #10052-0701-000A Thread0.375 NPTB Length2.78C Diameter1.700 Download Drawing
Part #10053-0701-000A Thread0.500 NPTB Length3.47C Diameter1.950 Download Drawing
Part #10054-0701-000A Thread0.750 NPTB Length3.77C Diameter2.450 Download Drawing
Part #10055-0701-000A Thread1.000 NPTB Length4.44C Diameter3.125 Download Drawing
Part #10056-0701-000A Thread1.250 NPTB Length4.82C Diameter3.500 Download Drawing
Part #10057-0701-000A Thread1.500 NPTB Length5.49C Diameter3.950 Download Drawing
Part #10058-0701-000A Thread2.000 NPTB Length6.37C Diameter4.450 Download Drawing

If you are interested in seeing drawings for multiple parts, please contact us. We can help you find products that meet your needs and can send you multiple prints.