NRV..VS is RV worm gear reducer which has the input solid shaft with extension, a double input form. The main function is to facilitate the use of additional accessories such as hand cranking device and encoder speed measurement for customers, and it can also realize the combination of multiple reducers.
RV worm gear has input types including hole input, shaft input, shaft input with extension, and flange input with extension. The output forms have hole output, one-way shaft output, two-way shaft output and flange output . F…(1-2) means with output flange. VS means with the same direction input shaft. AS means is equipped with one-way output shaft. AB means with bidirectional output shaft.
Common models:
NMRV
NMRV with square flange input(connecting servo motor, stepper motor, etc. )
NMRV..F
NMRV.. VS
NMRV+NMRV
NRV
NRV..F
NRV..VS
Specifications:
|
Product Name: |
RV series worm gear reducer |
| Brand: | Shengjie |
| Model: | NRV..VS 025,030,040,050,063,075,090,110,130,150 |
| Input Configurations: | Solid Shaft Input, |
| Worm Shaft Tail Extension Input | |
| Output Configurations: | Keyed Hollow Shaft Output, |
| Hollow Shaft with Output Flange, | |
| Plug-in Solid Shaft Output | |
| Ratio: | 1:7.5,10,15,20,25,30,40,50,60,80,100 |
| Input Power: | 0.12kw,0.18kw,0.25kw,0.37kw,0.55kw,0.75kw,1.1kw,1.5kw,2.2kw,4kw,5.5kw,7.5kw,… |
| Color: | Blue/Black/Silver Or On Customer Request |
| Material: | Housing: Die-Cast Iron cast |
| Worm Gear-Tin Copper | |
| Worm Shaft: 20CrMn Ti with carburizing and quenching | |
| Out Shaft-chromium steel-45# | |
| Bearing: | C&U/QC or upon customer request |
| Seal: | SKF/NAK or upon customer request, |
| Lubricant: | Synthetic/Mineral |
| IEC Flange: | 56B14, 63B14, 63B5, 63B5, 71B14,80B14, etc |
| Warranty: | 12 months |
| Packing: | Carton/Wooden pallet/ Wooden Case |
| Place of origin: | Hangzhou, China |
| Supply Ability: | 15000pcs/month |
| Quality Control: | ISO9001:2015 certified |
| Loading Port: | Ningbo/Shanghai |
Dimensions:
Get Model selection chart of NRV worm gearbox, or contact us if you need further assistant.
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