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                        Your Location: Home -> Products - NMRV Worm Reducer
                        NRV

                        Product Description:

                        Structure features 
                        1. Two types of housings: Aluminum alloy and cast iron; Aluminium alloy models:RV025 030 040 050 063 075 090;Cast iron models,RV 110 130 150.
                        2. Larger output torque.
                        3. Stable transmission with lower noise.
                        4. High heat-radiating efficiency.
                        5. Omnibearing installation available.
                        6. Reduction ratio:1:5---1:100 for single unit.

                        NMRV Model & Mark:
                        NMRV-063-30-E-F1(FA)-AZ-80B5-0.75kW-B3
                        NMRV
                          Worm gear unit, hole input with flange coupling
                        NRV
                          Worm gear unit, shaft coupling without input flange
                        063
                          Vertical distance between the centers of worm shaft & worm wheel, measured in mm
                        30
                          Reduction ratio
                        E
                          "E means double extension worm shaft; without E, it is single extension worm shaft
                        F1(FA)
                          Output flange
                        AZ
                          "AZ, double extension output shaft; GZ single extension output shaft
                        80B5
                          Input flange type, coupled with motors, IEC standard
                        0.75KW
                          Electric motor power
                        B3
                          Mounting position


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