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Dodge Industrial H6C21S02020 replacement & specifications | Replacement Intelligence

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Dodge Industrial

H6C21S02020

unknown

Distributor-documented Dodge Quantis inline helical reducer: size 68, 210TC frame and 20.20:1 actual ratio. Record source ↗

Source-backed record · Last reviewed Sep 21, 2026Compare this model →Verification methodology →

Specifications

Known configuration

8 fields

Actual ratio: 20.20 :1Source ↗
Base to shaft center height: 4.53 inSource ↗
Bolt pattern: 8.07 x 6.69 inSource ↗
Input size: 1 3/8 inSource ↗
Motor frame: 210TCSource ↗
Output shaft size: 1 5/8 inSource ↗
Output speed at 1750 rpm input: 87 rpmSource ↗
Unit size: 68Source ↗

Cross-reference

Replacement candidates

No verified one-to-one replacement relationship yet.

Manufacturer transition notices are kept separate from exact compatibility so a group-level product transition is never presented as a drop-in replacement.

Interchange check

What must match before substitution

6 checks

Ratio / speedConfirm the replacement produces the required output speed at the actual input speed.

Torque / dutyVerify continuous and peak torque, service factor, shock loading, starts per hour, and thermal duty.

Output geometryMatch shaft or bore diameter, key/spline/bushing, output side, usable length, and allowable overhung/thrust loads.

MountingCheck foot pattern, flange pilot/bolt circle, center height, torque arm, and mounting position.

Input / motorConfirm motor frame, adapter, input shaft or quill, power, brake, encoder, voltage, and frequency.

EnvironmentVerify lubricant, washdown/corrosion requirements, temperature, ingress protection, and hazardous-area needs.

Sourcing

Verified channels listing Dodge Industrial

MotionMotion lists configured Dodge Quantis reducer models with ratio, frame, shaft and torque specifications.

Coverage evidence ↗

Purvis IndustriesPurvis lists Dodge Quantis reducer configurations with ratio, torque, output and mounting specifications.

Coverage evidence ↗

Applied Industrial TechnologiesApplied documents Sumitomo Cyclo 6000 and Dodge Quantis among reducer-shop lines.

Coverage evidence ↗

MROSupplyMROSupply lists Dodge Quantis reducers with exact model, ratio, frame and sub-family data.

Coverage evidence ↗

Coverage means we verified a current merchant listing or catalog reference for the brand. Confirm stock, lead time, authorization status, and the exact configuration directly with the supplier.