It is combined by two single step reducers and has all the virtues of them. And you can get bigger ratio with it.
The modes of 25/30,25/40,30/40,30/50,30/63,40/75,40/90,50/110,63/130,63/150, are in common use.
You can choose 25,30,40,50,63,75,90,110,130,150 as combination units to combine according to the fact of your special needs.
Note: pls note that our YNRV series is equal to NMRV, YRV series is equal to NRV
Model Notes:
YNRV-063-30-VS-F1(FA)-AS-80B5-0.55kw-B3 |
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| Worm gear speed reducer with input shaft |
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| Fitted for motor coupling | | |
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Dimensions:


Center Distance A | Flange Type | Motor Flange |
PAM IEC | N | M | P | E | Input Shaft Hole Diameter |
30 | Round Flange | 63B5 | 95 | 115 | 140 | 3,4 | 9,11 |
63B14 | 60 | 75 | 90 |
56B5 | 80 | 100 | 120 |
56B14 | 50 | 65 | 80 |

