Kaman Product Catalog 1050

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Quadro Accessories
Lecentric Helical-Aluminum
Lecentric Helical-Cast Iron
Technical Information
Mechanical
Warnings
and Cautions
Terms and Conditions
P7272 • DOUBLE REDUCTION NON-MOTORIZED MOTORIZED QUILL INPUT
Output Output Output*
Speed Torque Input Ratio OHL Basic Reducer Motor Basic Reducer
(RPM) (lb-in.) HP (lbs.) Catalog Number** Frame Catalog Number**
498 708 5.88 3.52 268 56C
143-5TC
401 775 5.19 4.37 289 56C
143-5TC
315 887 4.67 5.56 350 56C
143-5TC
275 949 4.32 6.36 376 56C
143-5TC
239 1065 4.24 7.33 391 56C
143-5TC
222 1065 3.90 7.89 400 56C
143-5TC
174 1190 3.43 10.06 420 56C
143-5TC
150 1190 2.96 11.66 445 56C
143-5TC
132 1190 2.60 13.26 476 56C
143-5TC
114 1190 2.24 15.37 508 56C
143-5TC
108 1158 2.03 16.20 520 56C
143-5TC
93 1158 1.75 18.78 535 56C
143-5TC
81 1190 1.60 21.54 562 56C
143-5TC
79 1190 1.55 22.29 562 56C
143-5TC
67 1158 1.25 26.31 615 56C
143-5TC
60 1190 1.17 29.40 629 56C
143-5TC
49 1158 0.92 35.91 660 56C
46 1127 0.85 38.37 663 56C
37 1065 0.65 46.87 674 56C
35 1127 0.64 50.67 674 56C
28 1065 0.49 61.89 674 56C
* Overhung load is calculated at centerline of output shaft.
**Catalog numbers are for basic reducer without base or output flange.
Double Reduction
Maximum Rating Tables
P727 Series • Helical-Coaxial • Aluminum Case • 1750 Input RPM
FOR AVAILABLE INTERCHANGE BASE AND OUTPUT
FLANGE CODES SEE PAGES 408-410.
SELECT REDUCER MOUNTING POSITION ON PAGE 407
IN THIS BROCHURE
RPM = Revolutions Per Minute
HP = Horsepower
TQ = Torque (lb-in.)
OHL = Overhung Load In Pounds At Centerline
Of Output Shaft With No Thrust Load.
TL = Thrust Load (lbs.) - Output Shaft