East Coast Part Supplier and Warehouse Association Moderated Interchange Newsgroup > New York
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> Medical and Dental
> Deublin rotating union no. 55-163-161, tc/c, 1/2-20 rh
Deublin rotating union no. 55-163-161, tc/c, 1/2-20 rh
Offered for purchase is a new surplus Deublin Rotating Union No. 55-163-161, TC/C, RH 1/2-20 thread w/3/8 NPT inlet. Made in USA. Not for sealing hydrocarbons, flammable media or Group D materials! More of same P/N available. Here is some info. from the factory website:
A Rotating Union is a precision mechanical device used to convey fluid from a stationary source into rotating machinery. A typical rotating union features:
* Deep groove ball bearings to support the rotating component (attached to the machinery) against the stationary component (attached to the stationary supply source)
* End face balanced mechanical seal to seal the media passing through
The bearing type, design, material and construction vary with application. Likewise, the seal also varies depending upon fluid properties & operating conditions of the application.
Rotating Unions are used in certain manufacturing processes to cool, heat or transfer fluid (pneumatic or hydraulic) power.
