Manufacturer Direct Selling NMRV 030 Worm Speed Reducer Gearbox Transmission Products nmrv90 100 112B5

Gearing Arrangement: Worm
Output Torque: 2.6-1195N.M
Rated Power: 0.06-15KW
Input Speed: less 1500rpm
Output Speed: 14-280rpm
Model Number: 025-150
Color: Black/Green/Silver/Customized
Body Material: Lightweight Aluminum Alloy
Lubrican: Synthetic & Mineral
Oil Seal Name Brand: SKF &NAK
Stock: only 5 left in stock –order soon
Installed Location: B3/B8/B6/B7/V5/V6
Reduction Ratio: 5:1-100 :1
Packaging Details: Safety Packing Method Inside : 1.Plastic bags with Chemical Desiccant For Speed Reducer . 2.Middle :Individual Carton packaging For Speed Reducer. 3.Outside :Wooden Box For Speed Reducer
Port: Shanghai or Ninbo

Specific Detail :

NMRV worm speed reducer &gearbox 1.High efficiency,low noise 2.Easy installation 3.15 years exprience 4.Safe, reliable, Large torque reductor de velocidad con motor gear box reduction concrete mixer reductor

Safety Packing Method 1.Inside :Plastic bags with Chemical Desiccant For Speed Reducer 2.Middle :Individual Carton packaging For Speed Reducer 3. Outside :Wooden Box For Speed Reducer

RV Series Worm gearbox
NMRV Series Worm Gear Speed reducer
1) High quality aluminum alloy die cast gearbox
2) High accuracy worm gear and worm shaft
3) Less noise and lower temperature increase
4) Easy mounting and linking, high efficiency
5) Power: 0.06 – 15kW
6) Output torque: 2.7 – 1,760N.m
7) Transmission rate: 5 – 100 Inner packing: CartonOuter packing: Wooden case

Product detail

Material Construction
Worm gear Inner side: nodular cast iron QT500
Outter side: 9-4 bronze
Worm shaft 20 Cr steel with carburizing process to make it harder
Hardening degree: surface HRC56-62
inner HB220 to 260
Carburizing depth: 0.3mm to 0.5mm
Housing ADC12 aluminium alloy for WXRV30-WXRV090
HT200 cast iron for WXRV110-WXRV130
Bearing HCH bearing
Oil seal SKF seal for input
NAK seal for output
Oil Synthetic or mineral

Appearance of the OEM factory

Inside of the OEM factory

Products Show

Our Services (1) With excellent quality and Reasonable factory price.(2) Promise to delivery on time.(3) Safe, reliable, JL-16GA -030 Gear Motor DC 6V 9V 12V Full Metal Gearbox Permanent Reducer Forward Reverse Brush Permanent Magnet Reduction Geare economical and durable.(4) Stable transmission, quiet operation.(5) High heat-radiating efficiency, high carrying ability.(6) Every product must be tested before sending.
(7) Excellent team here.
(8)OEM supplier for 16 years in China.

CE Certifications

The Data You WantWhat is your machining or facing tolerance on the bearing seats for slow speed shaft
and high speed shaft?
The tolerance for housing is H8,and for worm and worm wheel is K6.

What are the machines you used for machining?
The machine for machining housing is machining center , Hot Selling Round Flange Output PLE Series Helical Gear High Precision Planetary Speed Reducer and for machining worm and worm wheel is cylindrical grinding machine.

What are the measuring tools you used for tolerance?
The measuring tool for housing is three-coordinate measuring machine,and for worm and worm wheel is outside micrometer.

What is your best wheel material and worm material and hardness?
Best wheel material is ZCuSn10Pb1,and hardness is HB885.
Best worm material is 20Cr steel and hardness is 56-62HRC.

Packaging & ShippingSafety Packing Method 1.Inside :Plastic bags with Chemical Desiccant For Gearboxes/Speed Reducer 2.Middle :Individual Carton packaging For Gearboxes/ Speed Reducer 3. Outside :Wooden Box For Gearboxes/ Speed Reducer

FAQ 1. Q: What’s type of your company?
A: 1)We are manufacturer .
2)We have been OEM gearboxes supplier for 16 years in China.

2. Q: what should I provide when I choose gearbox/speed reducer?
A: 1) NRV or NMRV
2) Ratio
3) Mounting Positions
4)PAM(IEC Flange)
5) your local Zip Code and City Name if your detail order quantity is small.
Pls contact me without any hesitation, High torque precise planetary servo motor gearbox planetary reducer 90 degrees
business start with communication,right?

Our OEM factory with 16 years in China
will have a good business cooperation together if you try!