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07UCBN2 cross-reference: SFN35B, M0720 BM, DG4A, D60 | Replacement Intelligence

Manufacturer-published cross-reference

07UCBN2

Falk / Rexnord SMR cross-table row · Verify motor speed and installed ratio · AGMA unit size Ultramite size 07

PublisherFalk / RexnordCheckedSep 21, 2026

Claim typePublished manufacturer cross-referenceRatioVerify motor speed and installed ratioAGMA unit sizeUltramite size 07Open source table ↗

Models printed in this source row18

Publisher targetFalk / Rexnord07UCBN2

Published comparisonBrook Hansen S3 SeriesSFN35B

Published comparisonDavid BrownM0720 BM

Published comparisonDodge APGDG4A

Published comparisonFlender/MotoxD60

Published comparisonFlender/MotoxD61

Published comparisonFlender/MotoxZ60

Published comparisonFlender/MotoxZ61

Published comparisonHansen J SeriesJFN33B

Published comparisonLeroy Somer NXTN23

Published comparisonMorse Powerline230

Published comparisonNORD UNICASESK32

Published comparisonSEW-EURODRIVER70

Published comparisonSEW-EURODRIVER73

Published comparisonSterling ElectricH0702

Published comparisonSumitomo SM-Cyclo3140

Published comparisonSumitomo SM-Cyclo3145

Published comparisonWinsmith J SeriesJFN33B

What the evidence supportsClaim scope

Falk/Rexnord Form 950-501 publishes 07UCBN2 in its base-mounted helical dimensional comparison for size 07. The guide states that several competitive helical designs are drop-in replacements but instructs users to verify motor speed, gear ratio, output RPM, mounting position and current catalog ratings. Availability of this historical configuration should also be confirmed.

This page does say

These model numbers appear together in the cited manufacturer-published cross-reference row.
Falk / Rexnord identifies 07UCBN2 as the target model in that published row.
The source associates the row with Verify motor speed and installed ratio and AGMA unit size Ultramite size 07.

This page does not say

Every competitor model listed beside each other is independently certified as pairwise interchangeable.
Every installed accessory, bushing, motor mount, backstop, shaft, or screw-conveyor component will transfer unchanged.
The cross-reference removes the need to verify application torque, mounting, environment, and configuration.

Before treating it as a drop-in replacementVerification checklist

Ratio & speedVerify the actual ratio and required output speed.

Bushing / boreConfirm the installed shaft diameter and the required tapered bushing or bore arrangement.

AccessoriesCheck torque arm, backstop, motor mount, belt guard, screw-conveyor flange and drive shaft individually.

Torque & serviceConfirm continuous/peak torque, service factor, starts, shock load and thermal duty.

EnvelopeVerify center height, housing clearance and all mounting dimensions against the drawing.

EnvironmentConfirm lubricant, seals, ambient temperature, washdown/corrosion and hazardous-area requirements.

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