Gold Member Since 2014
Audited Supplier
Greensky Power Company Limited

Worm Reducer, Gearbox, Speed Reducer manufacturer / supplier in China, offering Nmrv Type Worm Gearbox, Sew Equivalent High Torque Low Price Helical Gear Motor, Nmrv Low Speed Rpm Right Angle Worm Gearbox and so on.

(/ )

Supplier Homepage Product Gearbox Nmrv Type Worm Gearbox

Nmrv Type Worm Gearbox

Purchase Qty.:
1-99 100-499 500+
FOB Unit Price: US $65 US $59 US $50
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $65
100-499 US $59
500+ US $50
Get Latest Price
Production Capacity: 30000PCS Per Month
Transport Package: Plastic Bag and Carton Packing
Payment Terms: T/T, Paypal

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: NMRV
  • Hardness: Hardened
  • All Technical Data: Can Be Customized
  • Manipulate Way: Robotics
  • Toothed Portion Shape: Spur Gear
  • Trademark: GS
  • Origin: Zhejiang, China (Mainland)
  • Application: Reducer
  • Type: Worm and Wormwheel
  • Material: Cast Iron
  • Manufacturing Method: Cut Gear
  • Changes Way: Stepless
  • Specification: CCC, CE, UL, CU
  • HS Code: 85013100
Product Description
NMRV with Torque Arm


1.     Made of high-quality aluminum alloy, light in weight and non-rusting
2.     Smooth in running and low in noise, can work long time in dreadful conditions
3.     High in radiating efficiency
4.     Good-looking in appearance, durable in service life and small in volume
5.     Suitable for omni-bearing installation
Main Materials
1.     Housing: Die-cast aluminum alloy(frame size 025-090); cast iron(frame size 110-150 ) 
2.     Worm shaft: 20CrMnTi, carbonize heat treatment make the hardness of gear's surface up to 56-62 HRC. Retain carburization layer's thickness between 0.3 and 0.5mm after precise grindin g
3.     Worm wheel: wearable tin bronze alloy
Model Description 

View Of Item

NMRV with Torque Arm

Greensky's Advantage
On the site you can find a range of renewable products including ac/dc motor, induction motor, reversible motor, brake motor, speed control motor, ac angel motor, gear motor, planetary gearbox, worm gearbox and their relevant components.

If you have any other questions, please feel free to contact us.

RV 063 _ 40 _ E _ FA1 _ AS1 71B5 B3 _ 0.37 _ 4 / 1
1       2       3        4      5          6    7  8             9              10
1Model Code:   RV: Hole input with flange
V: Shaft input without flange
2Central distance of worm wheel and worm shaft
3Speed ratio of reducer
(I=7.5; 10; 15; 20; 25; 30; 40; 50; 60; 80; 100)
41)     No mark means without output flange
2)     E: Double extension worm shaft
51)     No mark means without output flange
2)     FA, FB, FC, FD, FE(1/2): output flange and position
61)     No mark means hole output
2)     AS(1/2): Single output shaft and position
3)     AB: Double output shaft
7Normalized form of input flange (without motor)
8Installation position code
91)     No mark means without motor
2)     Model motors (poles of power)
10Position diagram for motor terminal box, default position 1 can be no mention
Send your message to this supplier
Miss Miki Gao
To: Miss Miki Gao

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now