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  • July 16, 2026

NMRV Gearbox Model Code – How to Read It


NMRV Gearbox – Model Code Decoder

NMRV Model Marking Table.png

B5: Flange installation, with the output shaft facing upwards;

B3: Bottom horizontal installation;

B14: Installation of small flange;

V5/V6: Vertical installation.

AS/AB: Unidirectional/Bidirectional Axis Output;

VS: Same direction output shaft;

FA/FB: Different flange specifications;

S: Equipped with self-locking function

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