PartMeld

Nabtesco Corporation

RV-20E

Model / article: RV-20E

RV-20E is listed by Nabtesco Corporation in Cycloidal reducers. Published model data includes Rated output torque: 167 Nm (rated); Product mass: 4.7 kg. See the specification table for operating conditions and source evidence.

RV-E cycloidal reducers

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Product overview

Manufacturer / supplier
Nabtesco Corporation
Series
RV-E cycloidal reducers
Component type
Cycloidal reducers
Source
Open published source

Published pricing

No verified public price indexed for this model. Contact PartMeld for a supplier inquiry.

Published specifications

Values are shown as published. Conditions, rating basis and source evidence apply to each value.

Latest source observation: . Observation dates record evidence collection, not supplier re-verification.

Specifications and source evidence for RV-20E
SpecificationPublished valueConditions and source
Acceleration torqueModel-level statement412 Nm

rule validated

Operating conditions
ratio
81:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Allowable acceleration/deceleration torque: 412 Nm

RV-20E / Allowable acceleration/deceleration torque

Source observed: 2026-09-09View source
Acceleration torqueModel-level statement412 Nm

rule validated

Operating conditions
ratio
57:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Allowable acceleration/deceleration torque: 412 Nm

RV-20E / Allowable acceleration/deceleration torque

Source observed: 2026-09-09View source
Acceleration torqueModel-level statement412 Nm

rule validated

Operating conditions
ratio
121:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Allowable acceleration/deceleration torque: 412 Nm

RV-20E / Allowable acceleration/deceleration torque

Source observed: 2026-09-09View source
Acceleration torqueModel-level statement412 Nm

rule validated

Operating conditions
ratio
161:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Allowable acceleration/deceleration torque: 412 Nm

RV-20E / Allowable acceleration/deceleration torque

Source observed: 2026-09-09View source
Acceleration torqueModel-level statement412 Nm

rule validated

Operating conditions
ratio
141:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Allowable acceleration/deceleration torque: 412 Nm

RV-20E / Allowable acceleration/deceleration torque

Source observed: 2026-09-09View source
Acceleration torqueModel-level statement412 Nm

rule validated

Operating conditions
ratio
105:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Allowable acceleration/deceleration torque: 412 Nm

RV-20E / Allowable acceleration/deceleration torque

Source observed: 2026-09-09View source
Actual gear ratioModel-level statement161

rule validated

Operating conditions
ratio
161:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Actual ratio: 161

RV-20E / Actual ratio

Source observed: 2026-09-09View source
Actual gear ratioModel-level statement121

rule validated

Operating conditions
ratio
121:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Actual ratio: 121

RV-20E / Actual ratio

Source observed: 2026-09-09View source
Actual gear ratioModel-level statement57

rule validated

Operating conditions
ratio
57:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Actual ratio: 57

RV-20E / Actual ratio

Source observed: 2026-09-09View source
Actual gear ratioModel-level statement105

rule validated

Operating conditions
ratio
105:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Actual ratio: 105

RV-20E / Actual ratio

Source observed: 2026-09-09View source
Actual gear ratioModel-level statement81

rule validated

Operating conditions
ratio
81:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Actual ratio: 81

RV-20E / Actual ratio

Source observed: 2026-09-09View source
Actual gear ratioModel-level statement141

rule validated

Operating conditions
ratio
141:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Actual ratio: 141

RV-20E / Actual ratio

Source observed: 2026-09-09View source
Allowable momentModel-level statement882 Nm

rule validated

Operating conditions
ratio
81:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Allowable moment 1: 882 Nm

RV-20E / Allowable moment 1

Source observed: 2026-09-09View source
Allowable momentModel-level statement882 Nm

rule validated

Operating conditions
ratio
121:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Allowable moment 1: 882 Nm

RV-20E / Allowable moment 1

Source observed: 2026-09-09View source
Allowable momentModel-level statement882 Nm

rule validated

Operating conditions
ratio
141:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Allowable moment 1: 882 Nm

RV-20E / Allowable moment 1

Source observed: 2026-09-09View source
Allowable momentModel-level statement882 Nm

rule validated

Operating conditions
ratio
57:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Allowable moment 1: 882 Nm

RV-20E / Allowable moment 1

Source observed: 2026-09-09View source
Allowable momentModel-level statement882 Nm

rule validated

Operating conditions
ratio
105:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Allowable moment 1: 882 Nm

RV-20E / Allowable moment 1

Source observed: 2026-09-09View source
Allowable momentModel-level statement882 Nm

rule validated

Operating conditions
ratio
161:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Allowable moment 1: 882 Nm

RV-20E / Allowable moment 1

Source observed: 2026-09-09View source
BacklashModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
81:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Backlash: less than 1 arcmin

RV-20E / Backlash

Source observed: 2026-09-09View source
BacklashModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
161:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Backlash: less than 1 arcmin

RV-20E / Backlash

Source observed: 2026-09-09View source
BacklashModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
57:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Backlash: less than 1 arcmin

RV-20E / Backlash

Source observed: 2026-09-09View source
BacklashModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
105:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Backlash: less than 1 arcmin

RV-20E / Backlash

Source observed: 2026-09-09View source
BacklashModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
141:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Backlash: less than 1 arcmin

RV-20E / Backlash

Source observed: 2026-09-09View source
BacklashModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
121:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Backlash: less than 1 arcmin

RV-20E / Backlash

Source observed: 2026-09-09View source
Gear ratioModel-level statement81

rule validated

Operating conditions
ratio
81:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Published ratio: 81

RV-20E / Published ratio

Source observed: 2026-09-09View source
Gear ratioModel-level statement57

rule validated

Operating conditions
ratio
57:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Published ratio: 57

RV-20E / Published ratio

Source observed: 2026-09-09View source
Gear ratioModel-level statement105

rule validated

Operating conditions
ratio
105:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Published ratio: 105

RV-20E / Published ratio

Source observed: 2026-09-09View source
Gear ratioModel-level statement161

rule validated

Operating conditions
ratio
161:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Published ratio: 161

RV-20E / Published ratio

Source observed: 2026-09-09View source
Gear ratioModel-level statement121

rule validated

Operating conditions
ratio
121:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Published ratio: 121

RV-20E / Published ratio

Source observed: 2026-09-09View source
Gear ratioModel-level statement141

rule validated

Operating conditions
ratio
141:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Published ratio: 141

RV-20E / Published ratio

Source observed: 2026-09-09View source
Input inertiaModel-level statement0.00000356 kg m^2

rule validated

Operating conditions
ratio
121:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Moment of inertia: 0.00000356 kg m^2

RV-20E / Moment of inertia

Source observed: 2026-09-09View source
Input inertiaModel-level statement0.00000432 kg m^2

rule validated

Operating conditions
ratio
105:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Moment of inertia: 0.00000432 kg m^2

RV-20E / Moment of inertia

Source observed: 2026-09-09View source
Input inertiaModel-level statement0.00000239 kg m^2

rule validated

Operating conditions
ratio
161:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Moment of inertia: 0.00000239 kg m^2

RV-20E / Moment of inertia

Source observed: 2026-09-09View source
Input inertiaModel-level statement0.00000607 kg m^2

rule validated

Operating conditions
ratio
81:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Moment of inertia: 0.00000607 kg m^2

RV-20E / Moment of inertia

Source observed: 2026-09-09View source
Input inertiaModel-level statement0.00000966 kg m^2

rule validated

Operating conditions
ratio
57:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Moment of inertia: 0.00000966 kg m^2

RV-20E / Moment of inertia

Source observed: 2026-09-09View source
Input inertiaModel-level statement0.00000288 kg m^2

rule validated

Operating conditions
ratio
141:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Moment of inertia: 0.00000288 kg m^2

RV-20E / Moment of inertia

Source observed: 2026-09-09View source
Lost motionModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
57:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Lost motion: less than 1 arcmin

RV-20E / Lost motion

Source observed: 2026-09-09View source
Lost motionModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
141:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Lost motion: less than 1 arcmin

RV-20E / Lost motion

Source observed: 2026-09-09View source
Lost motionModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
81:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Lost motion: less than 1 arcmin

RV-20E / Lost motion

Source observed: 2026-09-09View source
Lost motionModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
105:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Lost motion: less than 1 arcmin

RV-20E / Lost motion

Source observed: 2026-09-09View source
Lost motionModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
161:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Lost motion: less than 1 arcmin

RV-20E / Lost motion

Source observed: 2026-09-09View source
Lost motionModel-level statementless than 1 arcmin

extracted

Operating conditions
ratio
121:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Lost motion: less than 1 arcmin

RV-20E / Lost motion

Source observed: 2026-09-09View source
Product massModel-level statement4.7 kg

rule validated

Operating conditions
ratio
141:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Mass: 4.7 kg

RV-20E / Mass

Source observed: 2026-09-09View source
Product massModel-level statement4.7 kg

rule validated

Operating conditions
ratio
81:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Mass: 4.7 kg

RV-20E / Mass

Source observed: 2026-09-09View source
Product massModel-level statement4.7 kg

rule validated

Operating conditions
ratio
57:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Mass: 4.7 kg

RV-20E / Mass

Source observed: 2026-09-09View source
Product massModel-level statement4.7 kg

rule validated

Operating conditions
ratio
161:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Mass: 4.7 kg

RV-20E / Mass

Source observed: 2026-09-09View source
Product massModel-level statement4.7 kg

rule validated

Operating conditions
ratio
105:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Mass: 4.7 kg

RV-20E / Mass

Source observed: 2026-09-09View source
Product massModel-level statement4.7 kg

rule validated

Operating conditions
ratio
121:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Mass: 4.7 kg

RV-20E / Mass

Source observed: 2026-09-09View source
Moment stiffnessModel-level statement372 Nm/arcmin

rule validated

Operating conditions
ratio
121:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Moment rigidity: 372 Nm/arcmin

RV-20E / Moment rigidity

Source observed: 2026-09-09View source
Moment stiffnessModel-level statement372 Nm/arcmin

rule validated

Operating conditions
ratio
57:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Moment rigidity: 372 Nm/arcmin

RV-20E / Moment rigidity

Source observed: 2026-09-09View source
Moment stiffnessModel-level statement372 Nm/arcmin

rule validated

Operating conditions
ratio
105:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Moment rigidity: 372 Nm/arcmin

RV-20E / Moment rigidity

Source observed: 2026-09-09View source
Moment stiffnessModel-level statement372 Nm/arcmin

rule validated

Operating conditions
ratio
141:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Moment rigidity: 372 Nm/arcmin

RV-20E / Moment rigidity

Source observed: 2026-09-09View source
Moment stiffnessModel-level statement372 Nm/arcmin

rule validated

Operating conditions
ratio
81:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Moment rigidity: 372 Nm/arcmin

RV-20E / Moment rigidity

Source observed: 2026-09-09View source
Moment stiffnessModel-level statement372 Nm/arcmin

rule validated

Operating conditions
ratio
161:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Moment rigidity: 372 Nm/arcmin

RV-20E / Moment rigidity

Source observed: 2026-09-09View source
Rated lifeModel-level statement6,000 hRating: rated

rule validated

Operating conditions
ratio
141:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated life: 6,000 h

RV-20E / Rated life

Source observed: 2026-09-09View source
Rated lifeModel-level statement6,000 hRating: rated

rule validated

Operating conditions
ratio
121:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated life: 6,000 h

RV-20E / Rated life

Source observed: 2026-09-09View source
Rated lifeModel-level statement6,000 hRating: rated

rule validated

Operating conditions
ratio
161:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated life: 6,000 h

RV-20E / Rated life

Source observed: 2026-09-09View source
Rated lifeModel-level statement6,000 hRating: rated

rule validated

Operating conditions
ratio
105:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated life: 6,000 h

RV-20E / Rated life

Source observed: 2026-09-09View source
Rated lifeModel-level statement6,000 hRating: rated

rule validated

Operating conditions
ratio
57:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated life: 6,000 h

RV-20E / Rated life

Source observed: 2026-09-09View source
Rated lifeModel-level statement6,000 hRating: rated

rule validated

Operating conditions
ratio
81:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated life: 6,000 h

RV-20E / Rated life

Source observed: 2026-09-09View source
Rated output speedModel-level statement15 rpmRating: rated

rule validated

Operating conditions
ratio
161:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated output speed: 15 rpm

RV-20E / Rated output speed

Source observed: 2026-09-09View source
Rated output speedModel-level statement15 rpmRating: rated

rule validated

Operating conditions
ratio
81:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated output speed: 15 rpm

RV-20E / Rated output speed

Source observed: 2026-09-09View source
Rated output speedModel-level statement15 rpmRating: rated

rule validated

Operating conditions
ratio
57:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated output speed: 15 rpm

RV-20E / Rated output speed

Source observed: 2026-09-09View source
Rated output speedModel-level statement15 rpmRating: rated

rule validated

Operating conditions
ratio
121:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated output speed: 15 rpm

RV-20E / Rated output speed

Source observed: 2026-09-09View source
Rated output speedModel-level statement15 rpmRating: rated

rule validated

Operating conditions
ratio
141:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated output speed: 15 rpm

RV-20E / Rated output speed

Source observed: 2026-09-09View source
Rated output speedModel-level statement15 rpmRating: rated

rule validated

Operating conditions
ratio
105:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated output speed: 15 rpm

RV-20E / Rated output speed

Source observed: 2026-09-09View source
Rated output torqueModel-level statement167 NmRating: rated

rule validated

Operating conditions
ratio
121:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated torque: 167 Nm

RV-20E / Rated torque

Source observed: 2026-09-09View source
Rated output torqueModel-level statement167 NmRating: rated

rule validated

Operating conditions
ratio
141:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated torque: 167 Nm

RV-20E / Rated torque

Source observed: 2026-09-09View source
Rated output torqueModel-level statement167 NmRating: rated

rule validated

Operating conditions
ratio
161:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated torque: 167 Nm

RV-20E / Rated torque

Source observed: 2026-09-09View source
Rated output torqueModel-level statement167 NmRating: rated

rule validated

Operating conditions
ratio
105:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated torque: 167 Nm

RV-20E / Rated torque

Source observed: 2026-09-09View source
Rated output torqueModel-level statement167 NmRating: rated

rule validated

Operating conditions
ratio
57:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated torque: 167 Nm

RV-20E / Rated torque

Source observed: 2026-09-09View source
Rated output torqueModel-level statement167 NmRating: rated

rule validated

Operating conditions
ratio
81:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Rated torque: 167 Nm

RV-20E / Rated torque

Source observed: 2026-09-09View source
Torsional stiffnessModel-level statement49 Nm/arcmin

extracted

Operating conditions
ratio
121:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Torsional rigidity: 49 Nm/arcmin

RV-20E / Torsional rigidity

Source observed: 2026-09-09View source
Torsional stiffnessModel-level statement49 Nm/arcmin

extracted

Operating conditions
ratio
57:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Torsional rigidity: 49 Nm/arcmin

RV-20E / Torsional rigidity

Source observed: 2026-09-09View source
Torsional stiffnessModel-level statement49 Nm/arcmin

extracted

Operating conditions
ratio
81:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Torsional rigidity: 49 Nm/arcmin

RV-20E / Torsional rigidity

Source observed: 2026-09-09View source
Torsional stiffnessModel-level statement49 Nm/arcmin

extracted

Operating conditions
ratio
161:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Torsional rigidity: 49 Nm/arcmin

RV-20E / Torsional rigidity

Source observed: 2026-09-09View source
Torsional stiffnessModel-level statement49 Nm/arcmin

extracted

Operating conditions
ratio
141:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Torsional rigidity: 49 Nm/arcmin

RV-20E / Torsional rigidity

Source observed: 2026-09-09View source
Torsional stiffnessModel-level statement49 Nm/arcmin

extracted

Operating conditions
ratio
105:1
scope
published model and ratio; motor/mounting configuration not specified
Source evidence
RV-20E | Torsional rigidity: 49 Nm/arcmin

RV-20E / Torsional rigidity

Source observed: 2026-09-09View source

Technical documents and resources

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