China 151 RV30 Worm Reducer RV030 Worm Gearbox Speed Reducer NEMA23 for Stepper Motor wholesaler

Gearing Arrangement: Worm
Output Torque: 2.6-1195N.M
Rated Electricity: .06-11KW
Enter Pace: 1400R/MIN
Output Speed: fourteen-280R/MIN
Design Number: 571-150 nmrv worm gearbox / velocity reducer
Ratio: 5,7.5,ten,15,twenty,twenty five,thirty,40,fifty,60,eighty,90,one hundred
Coloration: SLIVER,BLUE,BLACE,Grey
Bearing: SKF,NAK
Certification: ISO9001-2000
Gearing Arrangement:: worm wheel with shaft
Cargo time: fifteen-20days
Lubrincant: syhthetic or mineral
Guarantee: 1 year
Housing: Aluminium Alloy/Casting Iron
Mount situation: Foot Mounted, Flange mounted
Packaging Particulars: Inner pack: use plastic bag and foam box, Outer pack: carton or wood situation per set or primarily based on customer’s ask for.
Port: HangZhou/ZheJiang

15:1 RV30 Worm Reducer RV030 Worm Gearbox Velocity Reducer NEMA23 for Stepper Motor

Hot SALE PRODUCTINFORMATION ,really don’t overlook !!


Worm: interior is nodular forged iron, outside the house is #ninety four bronze
Wheel: 20Crmoti metal (Carburizing)
Output shaft: #forty five steel raw materal
Bearing: UBC model
Housing: aluminum with oven portray for NMRV030-090, solid iron for NMRV110 and 130
Oil seal: CZPT AND NAK

Characteristics:(1)Large output torque(2) Safe, VG Athletics 10 Speed 11-40T Bicycle Cassette Freewheel for MTB Mountain Bike Elements dependable, inexpensive and tough(3) Steady transmission, peaceful procedure(4)Higher warmth-radiating performance, substantial carrying ability(5) Mixture of 2 solitary-phase worm equipment speed reducers, assembly the demands of super pace ratio

Complex data:(1) Iput electrical power:.06kw-15kw(2) Output torque:4-2320N.M(3) Velocity ratio: 5/10/15/20/25/30/40/50/sixty/80/100(4) With IEC input flange: 56B14/71B14/80B5/90B5…

Shade:(1) Blue / Light-weight blue(2) Silvery White
Quality handle(1) Quality guarantee: 1 12 months(2) Certificate of top quality: ISO9001:2000(3) Every single merchandise should be tested prior to sending


(1)When worm velocity reducer starts to perform up to200-400 hrs, its lubricant must be changed.(2)The gearbox need to substitute the oil right after 4000 hours.(3)Worm reduction gearbox is entirely loaded with lubricant oil right after finshed assembly.(4)Lubricanting oil must be kept adequate in the casing and checked at a set time.


Packaging & ShippingInner packing: pp bag with cartonOuter packing: Picket caseShipment:20days soon after gained the deposit

Business Info
HangZhou Wanxing reducer Co.,Ltd is set up in 1999 and is a expert producer and provider of NMRV,VF,WP,PLANETARY gearbox/reducer. It is found in HangZhou Metropolis of China,with effortless entry to air port and sea port.
Our company now opeartes with more than 100pieces of gear and pass the ISO9001:2000 certification. In get to improve our merchandise,we’ve set up a investigation and advancement section with experienced professionals. We also get component in some exhibitions these kinds of as the Cantan truthful,the Hannover Mess.

CertificationsEC Declaration of conformity

Our ServicesAs a result, we can provise the two common and non-normal NMRV gearboxed to satisfy customer’s requirements.
one.High good quality product—-Our tenet is “good quality very first”.Excellent content,precise manufacturing processes
and rigorous top quality control can develop superb high quality.
two.Competitive price—-We have our personal manufacturing unit,scientific generating,immediate-marketing.So we can help save the expense and offer lower value.
3.Professional—-Our skilled engineer can response specialized questions,help you resolve technical troubles and aid you decide on the most suited solution according to your specifications.
four.Shipping and delivery fast—-We are in close proximity to port, Customized feeding hoist for massive plastic go over Chain Plate Feeder system and we have professional forwarder.Items can be sent out inside of 1 to ten doing work days based mostly on buy quantity.
5.Very best service—-Answering e-mails or solving questions timely.Supply and update information on time.
one, Q: What is your company kind?A: Manufacturer2, Q: What is your principal products?A: Electrical power transmission gearboxes and gears.This sort of as: industrial HB gearbox, worm/helical/bevel/planetary gearbox, customed gears, and so on.3, Q: What about your warranty?
A:twelve to eighteen months warranty in accordance to distinct products and life span support.4, Q: What is your MOQ?A: 1 piece for various gearboxes.
5, Q: Can you source personalized gearboxes or gears?
A: Of course, we can. Primarily count on your specifications.
six, Q: What data need to be presented, if I want to purchase gearbox?
A: Gearbox ratio, sort, enter speed, rated electricity, Mounting placement, More details, far better!

7,Q:What about the payment?
A:T/T thirty%advance,balance in opposition to duplicate B/L(L/C at sight can be acknowledge)

8,When you can get our reply after inquiry?
A:We have specialist staff do function for distinct clients, so you can be sure to get the reply within 24 hours.

Pricey friends, if you are interested in any versions of us, Bicycle Crank Established Ultralight Crank MTBRoad Bicycle Crankset With BB Crank for Bicycle Accessories Bicycle Component pls get in touch with us, we will reply you inside of 24 hrs,anticipating your mail.

worm reducer

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.

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.


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 151 RV30 Worm Reducer RV030 Worm Gearbox Speed Reducer NEMA23 for Stepper Motor     wholesaler China 151 RV30 Worm Reducer RV030 Worm Gearbox Speed Reducer NEMA23 for Stepper Motor     wholesaler
editor by Cx 2023-06-29


As one of leading gearbox-worm manufacturers, suppliers and exporters of mechanical products, We offer gearbox-worm and many other products.

Please contact us for details.

Mail: [email protected]

Manufacturer supplier exporter of gearbox-worm.

Recent Posts