NMRV worm gear mechanism transmission gearbox

Gearing Arrangement: Worm
Output Torque: 2.6NM-1195NM
Rated Power: 0.06kw-15kw
Input Speed: 500-1800rpm
Output Speed: 10-300rpm
Model Number: NMRV
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
Quality control: CE/ ISO9001:2008/GB18001
Output shaft diameter: 14-50mm
Samples: Available for NMRV series worm reducer factory
nameplate: with brand or no brand
mounting way: hollow shaft output /output flange /output solid shaft
housing material: Aluminum or cast iron
Packaging Details: Strong export cases and pallets
Port: Ningbo

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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, N20 N10 N30 Dc Gear Electric Motors 3v 6v 12v Reduction Ratio 11000 Micro Gear Motor for Electric Lock without oil and motor

Advantages:

  • 7.5:1 – 100:1 ratios
  • Box sizes 30 – 90
  • Aluminum alloy housing for light weight design
  • 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
  • 1-year warranty
  • Company Information

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    Welcome to contact me for any more needs or questions by 24*7hours! High torque long shaft dc planetary geared motor high torque 16mm 22mm 6v 7.2v 8v 9v 12v 24v 90rpm 100rpm 150rpm 200rpm 300rpm
    Contact person:
    Ms.Zember Liu (Skype:zemberliu) Mobil:+86 139 6777 5116(whatsAPP)