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Nabtesco RV-50C Hollow-Shaft RV Reducer
Photo: nabtesco.de
Datasheet not published CAD ask with your quote Maker's page This part as JSONThis part as Markdown

Nabtesco RV-50C Hollow-Shaft RV Reducer

Nabtesco · MPN RV-50C · Maglev ID ac-nabtesco-rv-50c
JP Maker in Japan, factory not confirmed unknown VERIFIED

Hollow-shaft RV reducer with off-axis input so cables pass through the joint; 490 N·m rated.

Specifications

Ratio32.54 (reducer alone)
Rated torque490 N·m
Allowable accel./decel. torque1,225 N·m
Hysteresis loss<1 arcmin
Outer diameter222 mm
Output sideHollow shaft (axially parallel input)
Emergency stop torque2,450 N·m
Torsional rigidity255 N·m/arcmin

Who makes it

MakerNabtesco Corporation
Based inJapan
RoleBrand owner

Need a different shaft, connector, firmware or enclosure, or a price at 1,000 units? Maglev takes the catalog part to the factory and comes back with a custom version and one fixed price.

Landed cost in the US

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Compliance

HTS classification8483.40.50
NDAAunknown
Blue UASunknown
FCCn/a
NotesPrice on request.

How we source tariff and compliance data

Equivalents from other makers

Shuanghuan / Fine Motion SHPR-50C RV ReducerShuanghuan (Fine Motion) · CN · QuoteSpinea TwinSpin TS 140 Hollow-Shaft Reduction Bearing (H series)Spinea TwinSpin TS 140 Hollow-Shaft Reduction Bearing (H series)Spinea · SK · QuoteZhenkang ZKRV-50C RV ReducerZhenkang ZKRV-50C RV ReducerZhenkang (振康) · CN · QuoteZhongda Leader 50CBX-RVC Precision Cycloid ReducerZhongda Leader (中大力德) · CN · Quote

Sources

Record confidence: VERIFIED. VERIFIED means the maker's own documents; REPORTED means a credible third party; UNVERIFIED means a single weak source. Anything we could not confirm says unknown.