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Falk / Rexnord A+Plus: specs, models & replacement research | Replacement Intelligence

Falk / Rexnord · parallel-shaft industrial gear drive

A+Plus

Falk A+Plus heavy-duty parallel-shaft gear drives for demanding industrial applications.

Family data checkedSep 21, 2026Exact model pages0Official family source ↗

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Exact model records0

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Model / type designationRatio or output rpmMounting positionShaft / boreMotor frame or adapterTorque / service duty

Replacement screeningSix checks before interchange

RatioMatch required output speed under the actual input speed.

TorqueRequired continuous and peak torque must stay within the selected unit rating.

GeometryVerify shaft centerline, footprint, flange, bore/shaft diameter, key and output side.

MountingConfirm position, torque arm, foot/flange arrangement, and lubrication requirements.

Motor interfaceConfirm IEC/NEMA frame, adapter, input shaft, brake and encoder configuration.

EnvironmentCheck washdown, food-grade, temperature, ingress, corrosion and hazardous-area requirements.

Verified sourcing channels for Falk / Rexnord2

MotionMotion lists configured Falk Quadrive shaft-mount reducers with reducer size, ratio, shaft, bushing and dimensional specifications.

Applied Industrial TechnologiesApplied lists configured Falk Quadrive reducers and bushing/accessory products with model-level specifications.