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single reduction · source page 7

SS700 7180 · 40:1

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

Size7180Nominal ratio40:1Configurationsingle reductionOfficial source ↗

Published ratings

Performance table

4 points
1750 rpm input
43.8 rpm output · 0.57 hp input · 0.42 hp output · 609 lb-in torque
1150 rpm input
28.8 rpm output · 0.33 hp input · 0.24 hp output · 525 lb-in torque
690 rpm input
17.3 rpm output · 0.22 hp input · 0.16 hp output · 580 lb-in torque
100 rpm input
2.5 rpm output · 0.05 hp input · 0.03 hp output · 690 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.

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Same reduction architecture

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