NMRV worm gear reducer aluminum shell body is cheap and easy to use

Release Time：

2024-10-23

NMRV reducer belongs to the series of worm gear reducers with self-locking. This reducer can be combined with other reducers or with other models of its own to form a transmission system with a larger reduction ratio and smaller volume.

Advantages and disadvantages of NMRV gearbox

The advantage of NMRV reducer can be summed up in four words: "short and compact". It may be suitable for some equipment with lower strength and limited space. Its aluminum alloy body is not easy to rust and the selection cost is relatively low. And its downside is that compared to the four major series of reducers, the reduction ratio of this reducer is not as precise, almost all of which are integer ratios. The reduction ratio of the four major series of reducers can be accurate to two decimal places. Due to this accuracy issue, the reducers of the four major series are generally not in stock, while NMRV reducers can often be found in stock because the reduction ratio is not so accurate.

The difference in size between NMRVs

The difference between the maximum and minimum dimensions and models of NMRV reducers. The smallest commonly used model of NMRV reducer now is NMRV025, and the largest is NMRV150. It can be said that this 025 reducer is very mini.

Display of RV25 external dimensions and output dimensions