Product Details
 
 
 
Series RU011

2 & 4 Pass Over-the-Shaft Rotary Unions

Rotary Systems' exclusive over-the-shaft rotary union is designed for multipurpose use. This rotary union uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 011 series rotary union is offered in 2 or 4 passages.

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Specifications

Max. Hydraulic Pressure7,000 PSI
Max. Air Pressure250 PSI
Max. Vacuum Pressure28" Hg
Max. Temperature300° F

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Speed vs. Pressure

over the shaft rotary union ru011 speed vs. pressure chart tall

Options

  • 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.

Variations

Part #A ThreadB LengthC DiameterD Diameter
Part #10051-1102-001A Thread0.250 NPTB Length3.72C Diameter2.20D Diameter0.500 Download Drawing
Part #10051-1102-004A Thread0.250 NPTB Length3.81C Diameter3.20D Diameter1.000 Download Drawing
Part #10051-1102-002A Thread0.250 NPTB Length3.98C Diameter3.45D Diameter1.500 Download Drawing
Part #10051-1102-003A Thread0.250 NPTB Length3.98C Diameter4.20D Diameter2.000 Download Drawing
Part #10051-1104-001A Thread0.250 NPTB Length5.05C Diameter2.45D Diameter0.500 Download Drawing
Part #10051-1104-004A Thread0.250 NPTB Length5.89C Diameter3.20D Diameter1.000 Download Drawing
Part #10051-1104-002A Thread0.250 NPTB Length6.09C Diameter3.70D Diameter1.500 Download Drawing
Part #10051-1104-003A Thread0.250 NPTB Length6.10C Diameter4.20D Diameter2.000 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.