Rotary Systems, Inc. - Rotary Systems, Inc. - #19

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R O T A R Y S Y S T E M S I N C 1 • 8 0 0 • 9 5 9 • 0 1 4 6 w w w. r o t a r y s y s t e m s . c o m DESCRIPTION SPEED VS PRESSURE OPERATING SPECS 0 1 6 S E R I E S R O T A T I N G U N I O N S 19 Rotary Systems’ 4-passage NPT swivel is designed for multipurpose use. This economical swivel uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 016 series is able to withstand high pressures, moderate speeds, and high side loads. 800 400 0 500 0 1000 3000 5000 3/4" NPT 1/4" NPT RPM PSI A THREADa B D C PART # A THREAD B LENGTH C DIAMETER D RADIUS 40212 0.125 NPT 4.103 2.325 0.531 41212 0.250 NPT 4.884 2.750 0.625 42212 0.375 NPT 6.010 2.950 0.750 43212 0.500 NPT 6.765 3.950 0.892 44212 0.750 NPT 9.112 4.450 1.000 45212 1.000 NPT 11.905 6.000 2.437 • Maximum Hydraulic: 7000 PSI • Maximum Air: 500 PSI • Maximum Vacuum: 28 Hg • Maximum Temperature: 400° F • See chart for maximum speed vs hydraulic pressure