1. Made of aluminum alloy die-casting box, good looking in appearance, compact in structure rust proofing on surface and small volume to save mouting space.

2. Good radiating characteristic leads safe and high efficiency for using.

3. The strong capacity of loading and overload ensure stable transmission, make less virabtion and noise.

4. Varies of connecting structure for power input and torque output meet different requirements; the design of box outline and the set of foot hole is apt to with many kinds of mounting.

5. Beside big cases, no gap structure of box means maintenance-free that is hermetically sealed. It prevents the lubricant from easily losing and going bad, and exchanging.

Double Stage Worm Gear Reducer:

It is combined by two single step reducers and has all the virtues of them. And you can get bigger ratio with it.

The modes of 25/30,25/40,30/40,30/50,30/63,40/75,40/90,50/110,63/130,63/150, are in common use.

You can choose 25,30,40,50,63,75,90,110,130,150 as combination units to combine according to the fact of your special needs.

Note: pls note that our YNRV series is equal to NMRV, YRV series is equal to NRV

7.5:1 15:1 25:1 NMRV110 Worm Drive Reduction Gearbox Multi Power 60w

Model Notes:

YNRV-063-30-VS-F1(FA)-AS-80B5-0.55kw-B3
YNRV	Worm gear speed reducer
YRV	Worm gear speed reducer with input shaft
063	Center distance
30	Reduction ratio
VS	Double input shaft	F1(FA)	Output flangeE
AS	Single ouput shaft	AB	Double output shaft
PAM	Fitted for motor coupling	80B5	Motor mounting facility
0.55KW	Electric motor power	B3	Mounting position

Dimensions:

Center Distance A	Flange Type	Motor Flange
Center Distance A	Flange Type	PAM IEC	N	M	P	E	Input Shaft Hole Diameter
110	round flange	132B5	230	265	300	6, 8, 10	19, 24, 28, 38
		132B14	130	165	200
		110/112B5	180	215	250
		90B5	130	165	200
		90B14	95	115	140
		80B5	130	165	200

Work Shop

Product Tags:

7.5:1 15:1 25:1 NMRV110 Worm Drive Reduction Gearbox Multi Power 60w

Miniature Linear Guide Rail

Linear Guide Rail

Linear Motion Guide Rail

Precision Planetary Gearbox

Stainless Steel Linear Guide Rails

Linear Motion Ball Screw

Linear Stage

Harmonic Reducer

AGV Drive Wheel

Hollow Rotary Actuator

AC Gear Motor

DC Gear Motor

Planetary Gear Motor

Worm Gearbox

7.5:1 15:1 25:1 NMRV110 Worm Drive Reduction Gearbox Multi Power 60w

Single Stage Worm Gear Reducer:

Double Stage Worm Gear Reducer:

nmrv050 gearbox

shimano acera 9 speed

nrv worm reduction gearbox