Nmrv040 Worm Gearbox Ratio 5-100 Aluminum Alloy

• Application: Motor, Machinery, Marine, Toy, Agricultural Machinery, Industrial Worm Gearbox
• Hardness: Hardened Tooth Surface
• Installation: Full Ranges
• Layout: Coaxial
• Gear Shape: Conical - Cylindrical Gear
• Step: Three-Step
• Model NO.: NMRV040
• Type: Worm Reducer
• Color: Blue, Grey
• Transport Package: Plastic Bag and Carton Packing
• Specification: Standard
• Trademark: GS
• Origin: China
• HS Code: 8483409090
• Production Capacity: 300000

Product Description

Introduction of Worm Gearbox

1. Made of high-quality aluminum alloy or stainless steel, 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.

6. Inch size and metric size are both available.

Worm Gearbox 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 grinding.

3. Worm wheel: Wearable tin bronze alloy.
Detailed Specification

Type	Worm Gear Speed Reducer
Model	NMRV025-150
Ratio	5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100
Color	Blue/Silver or on customer request
Material	Housing: Aluminium alloy or cost iron
	Worm Gear: Copper-10-3#
	Worm: 20CrMn Ti with carburizing and quenching, surface harness is 56-62HRC
	Shaft: Chromium steel-45#
Lubricant	Synthetic&Mineral
Bearing	C&U bearing
Seal	KSK
Temperature	-30­40ºC
IEC Flange	B5/B14
Rated Power	0.06KW~15KW
Application	Metallurgical machinery, food machinery, stage machinery,
	welding machinery, road machinery, amusement machines,
	packaging machinery, rubber and plastic machinery,
	environmental protection machinery, engineering machinery,
	construction machinery, machine tool industry,
	automotive industry, logistics and transportation and so on.

Mounting Method

NMRV	PAM	N	M	P	D
	IEC				5	7.5	10	15	20	25	30	40	50	60	80	100
025	56B14	50	65	80	9	9	9	9	9	-	9	9	9	9	-	-
030	63B5	95	115	140	11	11	11	11	11	11	11	11	11	-	-	-
	63B14	60	75	90
	56B5	80	100	120	9	9	9	9	9	9	9	9	9	9	9	-
	56B14	50	65	80
040	71B5	110	130	160	14	14	14	14	14	14	14	14	-	-	-	-
	71B14	70	85	105
	63B5	95	115	140	11	11	11	11	11	11	11	11	11	11	11	11
	63B14	60	75	90
	56B5	80	100	120	-	-	-	-	-	-	-	-		9	9	9
050	80B5	130	165	200	19	19	19	19	19	19	19	-	-	-	-	-
	80B14	80	100	120
	71B5	110	130	160	14	14	14	14	14	14	14	14	14	14	14	-
	71B14	70	85	105
	63B5	95	115	140	-	-	-	-	-	-	-	11	11	11	11	11
063	90B5	130	165	200	-	24	24	24	24	24	24	-	-	-	-	-
	90B14	95	115	140
	80B5	130	165	200	-	19	19	19	19	19	19	19	19	19	-	-
	80B14	80	100	120
	71B5	110	130	160	-	-	-	-	-	-	-	14	14	14	14	14
	71B14	70	85	105
075	100/112B5	180	215	250	-	28	28	28	-	-	-	-	-	-	-	-
	100/112B14	110	130	160
	90B5	130	165	200	-	24	24	24	24	24	24	24	-	-	-	-
	90B14	95	115	140
	80B5	130	165	200	-	-	-	-	19	19	19	19	19	19	19	19
	80B14	80	100	120
	71B5	110	130	160	-	-	-	-	-	-	-	-	14	14	14	14
090	100/112B5	180	215	250	-	28	28	28	28	28	28	-	-	-	-	-
	100/112B14	110	130	160
	90B5	130	165	200	-	24	24	24	24	24	24	24	24	24	-	-
	90B14	95	115	140
	80B5	130	165	200	-	-	-	-	-	-	-	19	19	19	19	19

Note:
We only show several motor models, if these models are not what you want, please freely tell us about your requirement. We will provide you with a suitable motor solution and price soon.
FAQ
1 Q: What's your MOQ for gear motor and gearbox?
   A: 1 unit is OK for sample testing.
 
2 Q: What about your warranty for your gear motor and gearbox?
   A: One year.
 
3 Q: Do you provide OEM service with customer-logo?
   A: Yes, we could do OEM orders.
 
4 Q: How about your payment terms ?
   A: T/T, western union and paypal. 100% payment in advanced for orders less $10,000. 50% deposit and balance before delivery for orders over $10,000.
 
5 Q: How about your packing ?
   A: Carton, plywood case and pallet.
 
6 Q: What information should be given, if I buy gear motor and gearbox from you ?
   A: Rated power, gearbox ratio, input speed, mounting position. More details, better!
 
7 Q: How do you deliver the gear motor and gearbox?
   A: We will compare and choose the most suitable ways of delivery by sea, air or express courier after customer's confirmation.
 
Warmly welcome your inquiry!