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single reduction · source page 7

SS700 7240 · 80:1

Manufacturer-published SS700 performance data for this size and nominal ratio from Boston Gear catalog MCC-P-1998-BG-EN-US 06/25.

Size7240Nominal ratio80:1Configurationsingle reductionOfficial source ↗

Published ratings

Performance table

4 points
1750 rpm input
21.9 rpm output · 0.76 hp input · 0.38 hp output · 1100 lb-in torque
1150 rpm input
14.4 rpm output · 0.47 hp input · 0.29 hp output · 1252 lb-in torque
690 rpm input
8.6 rpm output · 0.35 hp input · 0.18 hp output · 1340 lb-in torque
100 rpm input
1.3 rpm output · 0.07 hp input · 0.03 hp output · 1600 lb-in torque

Replacement screening

What still needs verification

No inferred drop-in approval
Complete catalog numberConfirm size, input style, output style, base/flange, seals, lubrication, mounting position, bore code, and motor interface.
Mechanical interfacesVerify shaft or hollow-bore dimensions, keying or taper bushing, center distance, output side, and mounting geometry.
DutyCheck required horsepower, torque, service factor, overhung/thrust loads, starts, and actual input speed against the application.
EnvironmentConfirm washdown/IP needs, food-grade lubrication, temperature, corrosion exposure, and any regulatory constraints.

Related SS700 records

Same reduction architecture

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