China Nmrv90 Self Locking Worm Gearbox Assembly for DC Motor double stage worm gearbox

Item Description

NMRV90 Self Locking Worm Gearbox Assembly for DC Motor

With your specific requirements of Flange, Ratio, Shaft,etc, we can propose the ideal
Wrom Gearbox for you.

We offer all varieties of Worm Gearbox with possess manufacturing unit for more than 15 several years.
Speak to us to get much more details and manufacturing unit price tag with very very good quality goods.

 

Item Specification:

Item Worm Gearbox
Type NMRV /  NRV
Design NMRV/NRV twenty five/thirty/forty/fifty/63/seventy five/ninety/110/one hundred thirty/one hundred fifty/185
Reduction Ratio five,7.5,10,fifteen,20,25,30,40,fifty,60,eighty,one hundred
Flange FA / FL or as per your needs
Matching Motor .06KW~15KW
Material Die-casting Aluminum Alloy
Shade Blue /Silver Gray /Custom-made
Flange Normal PAM / IEC
Accessories Shaft, Flange, Torque arm, and many others
Lubricant Artificial Oil or Worm Equipment Oil
Usage Machinery of foodstuff stuff, ceramics, chemical, packing, dyeing, wooden operating, glass industries, and so on
Notice:
one) please select from above technical specs.
two) If previously mentioned alternatives can not satisfy your demands, you should deliver us your needs(ratio, flange, mounting, software, or a photo of your previous one), we will recommond you a suited kind. 

Product Parameters:

Types

Rated Power

Rated Ratio

Input Hole Dia.

Input Shaft Dia.

Output Hole Dia.

Output Shaft Dia.

NMRV571

.06KW~.12KW

5~sixty

Φ9

Φ9

Φ11

Φ11

NMRV030

.06KW~.25KW

five~eighty

Φ9(Φ11)

Φ9

Φ14

Φ14

NMRV040

.09KW~.55KW

5~100

Φ9(Φ11,Φ14)

Φ11

Φ18(Φ19)

Φ18

NMRV050

.12KW~1.5KW

five~100

Φ11(Φ14,Φ19)

Φ14

Φ25(Φ24)

Φ25

NMRV063

.18KW~2.2KW

seven.5~100

Φ14(Φ19,Φ24)

Φ19

Φ25(Φ28)

Φ25

NMRV075

.25KW~4.0KW

7.5~one hundred

Φ14(Φ19,Φ24,Φ28)

Φ24

Φ28(Φ35)

Φ28

NMRV090

.37KW~4.0KW

seven.5~one hundred

Φ19(Φ24,Φ28)

Φ24

Φ35(Φ38)

Φ35

NMRV110

.55KW~7.5KW

seven.5~100

Φ19(Φ24,Φ28,Φ38)

Φ28

Φ42

Φ42

NMRV130

.75KW~7.5KW

seven.5~a hundred

Φ24(Φ28,Φ38)

Φ30

Φ45

Φ45

NMRV150

two.2KW~15KW

seven.5~one hundred

Φ28(Φ38,Φ42)

Φ35

Φ50

Φ50

Thorough Pictures:

Comprehensive Drawing will be confirmed with you ahead of purchase!

Programs:

Organization Profile:

Lunyee Industries Growth Co., Ltd. is a foremost manufacturer for manufacturing facility automation (FA) goods,
we target on power transmission and motion manage answers! 

Our primary manufacturing are power transmission goods like AC and DC(brush/brushless) gear motor, stepper motor,
higher precision planetary gearbox (spur/helical equipment) for stepping motor and so forth. 

-WE Focus ON Consumer Fulfillment!

All CZPT men and women are dedicated in consumer gratification! We provide our customer by higher high quality, lower value, rapidly supply
and swift reaction on following revenue service!

No issue the products are produced by CZPT or our sub-contractors, a warranty for quality is available from us!
Lunyee use the most recent tools for manufacturing and take a look at!

Manufacturing unit:

Exhibition:

Certifications:

Our motors passed CE Certification, with high top quality which has been regarded for all customers.

Packaging and Shipment:

Feedbacks:

FAQ:

Q: Are you investing business or maker?
A: We are the motor manufaturer for 15 a long time in China.

Q: How to buy?
A: deliver us inquiry → acquire our quotation → negotiate particulars → confirm the sample → CZPT deal/deposit →
mass manufacturing →cargo completely ready → stability/shipping → additional cooperation

Q: How about Sample get?
A: Sample is accessible for you. make sure you make contact with us for information.

Q: Which shipping and delivery way is accessible?
A: DHL, FedEx, By Sea are available. The other shipping and delivery approaches are also available, please make contact with us if you need ship
by the other shipping and delivery way. 

Q: How long is the provide, creating and shipping?
A: Deliver time depends on the amount you purchase. generally it will take 7-twenty five doing work days.

Q: How to affirm the payment?
A: We acknowledge payment by T/T, PayPal, the other payment methods also could be accepted, Please speak to us prior to you
pay by the other payment methods. Also fifty% deposit is offered, the balance money need to be compensated ahead of delivery.

Rated Items:


/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Installation: Customized
Layout: Right Angle
Gear Shape: Worm
Step: Single-Step

###

Samples:
US$ 104.00/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|


###

Item Worm Gearbox
Type NMRV /  NRV
Model NMRV/NRV 25/30/40/50/63/75/90/110/130/150/185
Reduction Ratio 5,7.5,10,15,20,25,30,40,50,60,80,100
Flange FA / FL or as per your demands
Matching Motor 0.06KW~15KW
Material Die-casting Aluminum Alloy
Color Blue /Silver Grey /Customized
Flange Standard PAM / IEC
Accessories Shaft, Flange, Torque arm, etc
Lubricant Synthetic Oil or Worm Gear Oil
Usage Machinery of food stuff, ceramics, chemical, packing, dyeing, wood working, glass industries, etc
Note:
1) please choose from above specifications.
2) If above options can not meet your demands, please send us your requirements(ratio, flange, mounting, application, or a picture of your old one), we will recommond you a suitable type. 

###

Models
Rated Power
Rated Ratio
Input Hole Dia.
Input Shaft Dia.
Output Hole Dia.
Output Shaft Dia.
NMRV025
0.06KW~0.12KW
5~60
Φ9
Φ9
Φ11
Φ11
NMRV030
0.06KW~0.25KW
5~80
Φ9(Φ11)
Φ9
Φ14
Φ14
NMRV040
0.09KW~0.55KW
5~100
Φ9(Φ11,Φ14)
Φ11
Φ18(Φ19)
Φ18
NMRV050
0.12KW~1.5KW
5~100
Φ11(Φ14,Φ19)
Φ14
Φ25(Φ24)
Φ25
NMRV063
0.18KW~2.2KW
7.5~100
Φ14(Φ19,Φ24)
Φ19
Φ25(Φ28)
Φ25
NMRV075
0.25KW~4.0KW
7.5~100
Φ14(Φ19,Φ24,Φ28)
Φ24
Φ28(Φ35)
Φ28
NMRV090
0.37KW~4.0KW
7.5~100
Φ19(Φ24,Φ28)
Φ24
Φ35(Φ38)
Φ35
NMRV110
0.55KW~7.5KW
7.5~100
Φ19(Φ24,Φ28,Φ38)
Φ28
Φ42
Φ42
NMRV130
0.75KW~7.5KW
7.5~100
Φ24(Φ28,Φ38)
Φ30
Φ45
Φ45
NMRV150
2.2KW~15KW
7.5~100
Φ28(Φ38,Φ42)
Φ35
Φ50
Φ50

/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Installation: Customized
Layout: Right Angle
Gear Shape: Worm
Step: Single-Step

###

Samples:
US$ 104.00/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|


###

Item Worm Gearbox
Type NMRV /  NRV
Model NMRV/NRV 25/30/40/50/63/75/90/110/130/150/185
Reduction Ratio 5,7.5,10,15,20,25,30,40,50,60,80,100
Flange FA / FL or as per your demands
Matching Motor 0.06KW~15KW
Material Die-casting Aluminum Alloy
Color Blue /Silver Grey /Customized
Flange Standard PAM / IEC
Accessories Shaft, Flange, Torque arm, etc
Lubricant Synthetic Oil or Worm Gear Oil
Usage Machinery of food stuff, ceramics, chemical, packing, dyeing, wood working, glass industries, etc
Note:
1) please choose from above specifications.
2) If above options can not meet your demands, please send us your requirements(ratio, flange, mounting, application, or a picture of your old one), we will recommond you a suitable type. 

###

Models
Rated Power
Rated Ratio
Input Hole Dia.
Input Shaft Dia.
Output Hole Dia.
Output Shaft Dia.
NMRV025
0.06KW~0.12KW
5~60
Φ9
Φ9
Φ11
Φ11
NMRV030
0.06KW~0.25KW
5~80
Φ9(Φ11)
Φ9
Φ14
Φ14
NMRV040
0.09KW~0.55KW
5~100
Φ9(Φ11,Φ14)
Φ11
Φ18(Φ19)
Φ18
NMRV050
0.12KW~1.5KW
5~100
Φ11(Φ14,Φ19)
Φ14
Φ25(Φ24)
Φ25
NMRV063
0.18KW~2.2KW
7.5~100
Φ14(Φ19,Φ24)
Φ19
Φ25(Φ28)
Φ25
NMRV075
0.25KW~4.0KW
7.5~100
Φ14(Φ19,Φ24,Φ28)
Φ24
Φ28(Φ35)
Φ28
NMRV090
0.37KW~4.0KW
7.5~100
Φ19(Φ24,Φ28)
Φ24
Φ35(Φ38)
Φ35
NMRV110
0.55KW~7.5KW
7.5~100
Φ19(Φ24,Φ28,Φ38)
Φ28
Φ42
Φ42
NMRV130
0.75KW~7.5KW
7.5~100
Φ24(Φ28,Φ38)
Φ30
Φ45
Φ45
NMRV150
2.2KW~15KW
7.5~100
Φ28(Φ38,Φ42)
Φ35
Φ50
Φ50

Is a worm gear reducer gearbox right for your application?

If you’re interested in gear reduction and wondering if a worm gear reducer gearbox is right for your application, you’ve come to the right place. This gear reducer gearbox is efficient and compact. In addition, it has small clearances and is easy to install. Let’s take a closer look.
worm reducer

This is a reducer gearbox

Worm reducer gearbox is a type of reduction gear used in machinery. This gear reduces the output speed by changing the ratio of input to output. Gears come in a wide range of sizes and can be made from a variety of materials, including aluminum, cast iron, and stainless steel. Its efficiency depends on the ratio and size of the gears. It is usually used in low speed applications. But it can also be used as an auxiliary braking device for high-speed moving machinery.
When choosing a reduction gear, it’s important to look for models with multiple teeth. Ideally, it will have more teeth than the corresponding sprocket. This will reduce the noise produced by the gears. The maximum number of teeth of the worm gear should be greater than 40.
Worm gears produce less noise and vibration than conventional gears. Also, they are cheaper and smaller than other types of reduction gears. However, worm gears have some limitations that make them less efficient than other types. For example, they do not perform as efficiently as parallel or orthogonal axes, which are much better at transmitting power.
The main disadvantage of worm gears is the difficulty of lubrication. Worm gear reducer gearboxes require more lubrication due to the helical motion of the gears. This means it is less efficient and more prone to wear than a standard gearbox. Helical motion has problems transmitting power and causes sliding friction, also known as sliding wear.
A worm reducer gearbox is a reduction gearbox used to decelerate a high-speed motor to a low-speed output. Worm gear reducer gearboxes produce lower output speeds while maintaining high torque. Its gears are made of bronze or stainless steel and have a right-angle output. The gears are very small compared to other reducer gearboxes, so they can be used in tight spaces and applications where space is limited.

pocket

Worm gear reducer gearboxes are an excellent choice for applications requiring high torque and low speeds. These reducer gearboxes are compact, durable and have a long service life. These gearboxes are also compatible with solid and hollow output shafts. This feature eliminates the need for chains or belts, reducing the number of moving parts. Plus, they’re easy to maintain, which means they’re an excellent choice for a variety of applications.
Worm gear reducer gearboxes are also compact, versatile and easy to install. The worm gear itself is made from a single piece of alloy steel. It has a high helix angle and is case hardened and ground for durability. Its six AF hex sockets are designed for easy installation and a wide range of ratios. Worm gear reducer gearboxes are also suitable for manual operation. They are easy to install, compact in design and compatible with a wide range of motors and drives.
Worm reducer gearboxes are often used in industrial settings where a small amount of torque is required to move large objects. They are also useful when space is at a premium. They are compact and easy to install in tight spaces. Worm gears reduce the risk of tripping and are often made of durable materials, making them a popular choice.
Compared with planetary gearboxes, worm gear reducer gearboxes have many advantages. They are quiet, produce less noise, and are more comfortable to use. They are also more energy efficient than their planetary counterparts. Furthermore, they can be combined with other gearboxes and trains to increase their output efficiency.
worm reducer

It is high efficiency

When a worm reducer gearbox is used in a gear-motor, it is critical to note that it is extremely high in efficiency. This type of reducer gearbox is typically much hotter than a hypoid reducer gearbox, which reduces the service life of the gear. The increased thermal stress on the sliding gears results in premature seal wear and leakage. Furthermore, excessive heat causes lubrication to break down and can cause contamination. Helical gear reducer gearboxes are significantly cooler and have a low-maintenance design. Consequently, they can reduce factory downtime and energy costs.
A servo-worm reducer gearbox is an excellent choice for applications requiring high performance, repeatability, and precision positioning. These gear reducer gearboxes have been specifically designed for use with servo motor technology, which provides tight integration of the gear motor. Other advantages of a servo-worm reducer gearbox include reduced angular backlash and longer life.
Hypoid gearmotors offer increased efficiency and allow smaller motors to be used. A 1 HP worm reducer gearbox can produce the same amount of output as a 1/2 HP hypoid reducer gearbox. A Agknx study compared the two types of reducer gearboxes, comparing power, torque, and efficiency. As a result, a 1/2 HP hypoid gearmotor is much cheaper to operate than a 1 HP worm reducer gearbox.
The efficiency of a worm gear reducer gearbox depends on many factors, including the mesh of the gears and losses in the bearings and oil seal lips. The speed and load of the reducer gearbox also have an impact on its efficiency. As a result, worm gear reducer gearboxes should be used with the right type of lubricant.
In a worm gear reducer gearbox, a non-intersecting shaft rotates against a gear, while the output worm gear rotates in a perpendicular direction. This arrangement produces high efficiency while reducing the noise and vibration of the gear motor. This gear reducer gearbox is also quiet and has a low friction coefficient.

It has a low clearance

Worm reducer gearboxes are typically designed with a low clearance, meaning that the worm is not allowed to touch the wheels in the gear arrangement. The lubricant used depends on the size of the gearing, and it is usually ISO 680 or ISO 460. Higher viscosities require special equipment.
Worm gears are popular in machines that need to stop quickly, such as lifts and elevators. The gears and worm are made of a soft material, minimizing backlash and failure rates. They are also popular in heavy-duty machines, such as rock crushers. But while this is an important aspect of their design, there are other factors to consider when choosing a worm gear.
Worm gears have multiple teeth, which allows for greater surface area contact and a better distribution of load. This feature allows for high transmission ratios without sacrificing power. Worm gears can be paired with other gearboxes to increase the overall efficiency of the system.
Worm gears are often used in heavy machinery, including trucks barreling down a deserted highway. They can also be found in packaging machinery, conveyors, and other small machinery. Their unique shape makes them ideal for tight spaces. But they also tend to wear and tear much faster than conventional gears.
worm reducer

It has a high torque to weight ratio

The worm gear reducer gearbox is a versatile gear train that provides a high torque-to-weight ratio. These reducer gearboxes are typically used in applications that require high torque and high gear ratios, such as machine tools. They also have a very compact design, enabling very high gear ratios at low speeds.
Worm gear reducer gearboxes are very quiet, mainly because the input and output shafts are perpendicular to each other. Their low noise level is an advantage compared to planetary gearboxes. Compared with planetary reducer gearboxes, worm gear reducer gearboxes are also relatively cheap.
The worm gear consists of two parts: the helical butt-jointed worm gear and the worm. The screw-butted worm gear is connected to the shaft by a helical thread. The worm gear is a variation of the six-simple machine. The worm is located in the worm wheel, which forces the worm to rotate. It also changes the plane of motion. Worm gears are usually made of steel or brass.
Worm gear reducer gearboxes are one of the most popular types of reducer gearboxes. It provides high torque and high speed ratio in a compact package. These reducer gearboxes are used in many power transmission systems, including elevators, safety gates, conveyor belts, and medical testing equipment.
Worm reducer gearboxes come in a variety of shapes and sizes, including parallel shaft reducer gearboxes and planetary worm reducer gearboxes. They have a high torque-to-weight ratio and are easy to maintain. They are also lightweight and relatively easy to install. This makes them an excellent choice for many applications.
Worms can be assembled using stepped shafts, set screws or dowel pins. However, the worm is subject to a lot of thrust and must be held firmly. This could lead to a rebound. Also, the bearings may come loose and the worm may move. To avoid backlash, make sure the worm gear shaft passes through the midpoint of the worm face width.

China Nmrv90 Self Locking Worm Gearbox Assembly for DC Motor     double stage worm gearboxChina Nmrv90 Self Locking Worm Gearbox Assembly for DC Motor     double stage worm gearbox
editor by CX 2023-04-03