- Place of Origin:
- Brand Name:
- Model Number:
- Rated Power:
- Gearing Arrangement:
- Output Torque:
- Input Speed:
- Output Speed:
Black/Green/Silver/Customized for gear box
- Body Material:
Lightweight Aluminum Alloy for gear box
Synthetic & Mineral for gear box
only 5 left in stock –order soon for gear box
- Installed Location:
B3/B8/B6/B7/V5/V6 for gear box
- Reduction Ratio:
5:1-100 :1 for gear box
- Supply Ability:
- 12000 Piece/Pieces per Month for NMRV Worm Speed Reducer & Gearboxes
Packaging & Delivery
- 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
- Shanghai or Ninbo
- 15-20 Days after we received the deposit
WXRV RV NMRV NRV Gearboxes
(1) RV025-RV090: Aluminium alloy housing
(2) RV110-150: Cast iron housing
(3) Bearing: HCH
(4) Lubricant: Synthetic & Mineral
Worm wheel: nodular cast iron and bronze
Worm shaft: 20Cr steel.The hardness of surface is 56-62HRC with carbonized layer 0.3-0.5mm
We have beenOEM gearboxes supplierfor16 yearsin China!
|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|
|inner||HB220 to 260|
|Carburizing depth:||0.3mm to 0.5mm|
|Housing||ADC12 aluminium alloy for WXRV30-WXRV090|
|HT200 cast iron for WXRV110-WXRV130|
|Oil seal||SKF seal for input|
|NAK seal for output|
|Oil||Synthetic or mineral|
Appearance of the OEM factory
Inside of the OEM factory
Packaging & Shipping
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)Model No
4) Your local Zip Code and City Name if your order quantity is less than 10 PCS.
Pls contact me without anyhesitation,
business start with communication,right?
Hope our OEM factory with 16 years in China
can have a good cooperation with you in the future.