1.Model & mark
2.Mounting positions
3.Chart
4.Date table
5.Size chart & dimensions of NMRV-NRV
6.Size chart of NMRV-NRV 025
7.Single/double extension output shaft
8.Size of double extension worm shaft
9.Sizes of torque arm
10.Sizes input flange & hollow input shaft diameter

Parameter Name	Parameter Value
Type	worm
Shaft orientation	right angle
Shaft configuration	hollow-shaft
Performance	low-noise precision low-backlash zero-backlash high-performance high-capacity high-torque high-efficiency high load capacity high-power high-speed maintenance-free high-rigidity
Applications	for conveyors transmission for the chemical industry for servo motors for the paper industry for roller mills for marine applications for heavy-duty applications for industrial applications for robots for hoist units for conveyor belts antenna for extruders for milling applications for vehicles for electrical drives for agitators centrifuge for medical devices for mining applications for automation for the petrochemical industry for doors for lifting applications wheel for wind turbine for crane for slewing drive