Model NO.
NMRV
Application
Industry
Hardness
Hardened
Type
Worm and Wormwheel
Output Torque
2.6nm-1195nm
Rated Power
0.06kw-15kw
Input Speed
500-1800rpm
Output Speed
10-300rpm
Speed Ratio
5 /7.5 /10 /15 /20 /25 /30 /40 /50/60 /80 /100
Connection with Motor
IEC /NEMA Input Flange or Shaft
Color
Blue / Silver
Materials of Housing
Cast Iron / Aluminum
Output Shaft Diamet
14-50mm
Mounting Way
Hollow Shaft Output /Output Flange /Output Solid S
Manipulate Way
Forced Manipulation
Manufacturing Method
Rolling Gear
Changes Way
Mixed
Material
Aluminum
Toothed Portion Shape
Worm Gear Reducer
Trademark
EVERGEAR
Transport Package
Carton and Wooden Pallet
Specification
NMRV030~NMRV150
Origin
China
HS Code
8483409000
Technical data:
Model:
1.RV25 RV30 RV40 RV50 RV63 RV75 RV90 RV110 RV130 RV150
2.NMRV30 NMRV30 NMRV40 NMRV50 NMRV63 NMRV75 NMRV90 NMRV110 NMRV130 NMRV150
3.NRV25 NRV30 NRV40 NRV50 NRV63 NRV75 NRV90 NRV110 NRV130 NRV150
| Model | Shaft Dia.(mm) | Center Height | Output Flange Dia. | Power | Ratio | Permitted Torque | Weight | |
| Solid(h6) | Hollow(h7) | (mm) | (mm) | (kw) | (Nm) | (KGS) | ||
| NMRV030 | 14 | 14 | 40 | 80 | 0.09~0.3 | 7.5~100 | 22 | 1.5 |
| NMRV040 | 19 | 18/19 | 50 | 110 | 0.12~0.5 | 7.5~100 | 55 | 2.5 |
| NMRV050 | 25 | 25 | 60 | 125 | 0.18~0.7 | 7.5~100 | 120 | 4 |
| NMRV063 | 25 | 25 | 72 | 180 | 0.37~1.5 | 7.5~100 | 175 | 6 |
| NMRV075 | 28 | 28 | 86 | 200 | 0.55~3 | 7.5~100 | 280 | 9 |
| NMRV090 | 35 | 35 | 103 | 210 | 0.75~4 | 7.5~100 | 425 | 13.5 |
| NMRV110 | 42 | 42 | 127.5 | 270 | 1.1~5.5 | 7.5~100 | 585 | 43 |
| NMRV130 | 45 | 45 | 147.5 | 320 | 1.5~7.5 | 7.5~100 | 850 | 67 |
| NMRV150 | 50 | 50 | 170 | 320 | 2.2~15 | 7.5~100 | 1500 | 100 |
| Remark: the weight is for basic model, without oil and motor | ||||||||
Advantages:
- 7.5:1 - 100:1 ratios
- Box sizes 30 - 150
- Aluminum alloy housing Size 030-090,Cast iron housing Size090-150
- Hardened worm shaft for increased durability
- Two bearings on input and output shafts
- IEC or NEMA motor input flanges
- All units filled with synthetic oil
- No vent plug or breather needed - maintenance free reducer
- Double lip oil seals prevent leakage
- Multiple mounting holes for all angle mounts
- Epoxy paint applied to inside and outside of reducer to protect against rust
- Hollow output bores with plug-in output shafts
- 12 monthes warranty
- NMRV series worm reducer gear box
Certifications:
