China Good quality China manufacturer supply brushless all metal dc worm gear motor with gearbox for car or boat worm gearbox backlash

Warranty: Other
Model Number: GW114165
Usage: BOAT
Torque: 1.2-7.5Kg*cm
Construction: Permanent Magnet
Commutation: Brush
Protect Feature: Totally Enclosed
Speed(RPM): 4-100rpm
Continuous Current(A): 0.3A
Efficiency: IE 2
Gear Materials: All metal gear
Certification: CCC

FEATURES AT A GLANCEUltra Slim Gear Box All Metal Gears Can Be Stalled Reversible, Variable And Self-Lock. For Electric Robot Electric Lock. Accept Customize
Right elevation Left elevation Front elevationPRODUCT SEPCIFICATIO1. Dimensions

2. Technical Data

ItemVoltageNo-load Speed (rpm)Loading Speed (rpm)Rated Torque (N·cm)RatedCurrent(A)RatedPower(W)Shaft (mm)NetWeightDimension (exclude shaft)
GW12GA DC 6V 4 3 54 0.30 1 Φ6*21.50.1 Kg0.22 Ib 87x32x16 mm 3.43×1.26×0.63 inch

We do customize for speed, output shaft size, torque, carbon/metal brushed, bruheless, encoder, brake. We also provide solutions for low environment temperature, increase torque, drop torque, self-lock, or do not self-lock. frequently reverse rotate, lower the noise.
If you need curve of motor, feel free to request.
SUCCESSFUL PROJECT Electric Drug Dispenser Electric Door Lock PTZ Camera Motor


WHY CHOOSE US1. Innovation StrengthIn DGJL, We have 10+ experienced engineers.
Our engineers utilize advanced design technology, and the latest analysis system like Motor Performance Analyzing System, Starting Torque Tester, Gearhead design software to design a product.

2. Quality ControlWe have more than 100 high-end machines, including the Gear Hobbing Machine, Slow Wire Cutting Machine, Motor Performance Tester, JS Model Flexible Housing radial mounting type serpentine spring grid coupling Gear Measuring Center.

3. Quantity and ProductivityWith the help of modern automated production lines, our factories have an annual capacity of 1,000,000 units.

PACKING&SHIPPING Stable & Safe & Fast shipping.
FAQQ:1. What kind of motors you can supply?Our main products: Mirco DC worm gear motor (0.1w-500watts, 1080Nm-0.1Nm), Micro DC planetary gear motor, Mirco DC spur gear motor.We also supply AC synchronous gear motor, AC induction (worm) gear motor, AC/DC reciprocating/winging motor.
Q:2. How can I choose the most suit motor?Please confirm the Voltage, Speed, Torque, Current, Output direction, Work rule, Temperature, Noise, Environment. We also can help you to select.
Q:3. Is it possible for you to develop new motors if we can provide tooling cost?In most cases, we do custom like shaft, power, speed, Cam Chain Tensioner Engine Spare Parts motorcycle parts cam chain roller cam chain guide gear encoder, connector, brushless, type of brushes, etc.
Q:4. How can I pay?T/T, PayPal, Credit Card, Western Union, Cash, Escrow, L/C, MoneyGram.
Q:5. Can I get some samples?In most cases, we can provide several samples, just contact us.
Q:6. What is the lead time?3-5 days, 7-10 days, 20-30 days, it depends on quantity and product model.
Q:7. What shipping methods are available? How long will cost for delivery?DHL, UPS, FedEx, TNT, 5-10 days.China Post (economic) 25-35 days.Air freight 10-13 days.Sea freight 20-40 daysRailway freight (Europe only)25-35 days.
Q:8. Why choose you?Not only we have 10 years’ experience, but also we only manufacture a durable gear motor.If you don’ Japanese make sheet roll film plastic with good reputation for sale t want to repair your equipment in the future.
If you want a reliable supplier.If you want a durable quality gear motor.If you want the best solution.Please contact to get samples for testing.

worm reducer

Worm reducer gearbox

Worm reducer gearboxes are commonly used to reduce the Agknx produced by a rotating shaft. They can achieve reduction ratios of five to sixty. In contrast, a single-stage hypoid gear can achieve up to a 120:1 reduction ratio. For further reduction, another type of gearing is used. So, a single stage worm reducer gearbox cannot achieve higher ratios than these.


A worm reducer gearbox is an auxiliary mechanical device that uses worms to reduce the size of a rotating shaft. These worms have a range of tooth forms. One form is a line weave twist surface. Another is a trapezoid based on a central cross section. The trapezoid can be perpendicular to the tooth cross section, or it can be normal to the root cross section. Other forms include involute helicoids and convolute worms, which use a straight line intersecting the involute generating line.
Worm gears are lubricated with a special lubricant. Because worm gears are complex, it’s important to use the correct lubricant. Worm gear manufacturers provide approved lubricants for their gears. Using unapproved gear oil can damage your reducer gearbox’s efficiency. The right lubricant depends on several factors, including load, speed, duty cycle, and expected operating temperatures.
The efficiency of a worm gear reducer gearbox depends on several factors, including losses at gear mesh, losses in the bearings, and windage in the oil seal lip. In addition, the worm gear reducer gearbox’s efficiency varies with ambient temperature and operating temperature. The worm gear reducer gearbox’s efficiency can also vary with the ratio of the load. Moreover, worm gear reducer gearboxes are subject to break-in.
Worm gear reducer gearboxes are used in many different applications. They are typically used in small electric motors, but they’re also used in conveyor systems, presses, elevators, and mining applications. Worm gears are also commonly found in stringed musical instruments.
Worm gears have excellent reduction ratios and high Agknx multiplication, and they’re often used as speed reducer gearboxes in low to medium-speed applications. However, the efficiency of worm gear reducer gearboxes decreases with increasing ratios.


Worm reducer gearboxes come in different sizes and tooth shapes. While the tooth shape of one worm is similar to the other, different worms are designed to carry a different amount of load. For example, a circular arc worm may have a different tooth shape than one with a secondary curve. Worm gears can also be adjusted for backlash. The backlash is the difference between the advancing and receding arc.
There are two sizes of worm reducer gearboxes available from Agknx Transmission. The SW-1 and SW-5 models offer ratios of 3.5:1 to 60:1 and 5:1 to 100:1 respectively. The size of the worm reducer gearbox is determined by the required gear ratio.
Worm gears have different thread counts. One is based on the central cross-section of the worm, and the other is on the right. Worm gears can have either a single or double thread. Single-threaded gears will reduce speed by 50 percent, while double-threaded gears will reduce speed by 25 percent.
Worm gear reducer gearboxes are lightweight and highly reliable. They can accommodate a variety of NEMA input flanges and hollow output bore sizes. Worm reducer gearboxes can be found at 6 regional warehouses, with prepaid freight. To make a purchasing decision, you should consider the horsepower and Agknx requirements of your specific application.
worm reducer


The Worm reducer gearbox market is a global business that is dominated by the North American and European regions. The report provides in-depth information on the market trends, key challenges, and opportunities. It also examines the current state of the industry and projects future market growth. The report is organized into segments based on product type, major geographical regions, and application. It also presents statistics and key data about the market.
Worm gear reducer gearboxes have many applications. They can be used to increase the speed of convey belts. They also help reduce noise. Worm gears have many teeth that touch the gear mesh, which makes them quieter. Moreover, the worm gears require only a single stage reducer gearbox, reducing the number of moving parts in the system.
The worm gear has long life and is suitable for different industries. It is a perfect choice for elevators and other applications that need fast stopping and braking. Its compact size and ability to hold a load make it suitable for these applications. It also prevents the load from free-falling as a result of a sudden braking. Worm gears can also be used in heavy-duty machinery such as rock crushers.
Worm gears are similar to ordinary gears except that they transfer motion at a 90-degree angle. As a result, the worm gears are extremely quiet, making them a suitable option for noise sensitive applications. They are also excellent for low-voltage applications, where the noise is critical.
Worm gears are ideal for applications with space restrictions, because they require fewer gear sets. The worm gears also allow for a smaller gearbox size. Consequently, they are the perfect choice for machines that are space-constrained, such as conveyors and packaging equipment.


The lifespan of a worm gear reducer gearbox is comparable to other gear reducer gearboxes. Worm gears have a long history of innovation and use in various industries, from shipbuilding to automobile manufacturing. Today, these gear reducer gearboxes are still popular with engineers. However, there are some things to keep in mind before buying one.
In the first place, a worm reducer gearbox needs to be affordable. Generally, a worm reducer gearbox costs about $120. The price varies with the brand name and features. Some products are more expensive than others, so be sure to shop around for the best price. In addition, it is important to consider the quality and design of the worm reducer gearbox before making a purchase.
Worm gear manufacturers have made significant advancements in materials, design and manufacturing. These advancements, along with the use of advanced lubricants, have resulted in significant increases in efficiency. For example, double enveloping worm gear reducer gearboxes have improved efficiency by three to eight percentage points. This improvement was achieved through rigorous testing of manufacturing processes and materials. With these improvements, worm gear reducer gearboxes have become more desirable in today’s market.
Worm reducer gearboxes are extremely versatile and reliable, and are available in a variety of sizes. Domestic manufacturers usually stock a large selection of reducer gearboxes, and are often able to ship them the same day you place your order. Most major domestic worm gear reducer gearbox manufacturers also share some critical mounting dimensions, such as the output shaft diameter, the mounting hole location, and the overall reducer gearbox housing height. Most manufacturers also offer standardized gear ratios. Some manufacturers have also improved gear design and added synthetic lubricants for better performance.
In addition, different tooth shapes of worms can increase their load carrying capacity. They can be used on secondary curves and circular arc cross sections. Moreover, the pitch point defines the boundary of the cross section. The mesh on the receding arc is smoother than that of the advancing arc. However, in the case of negative shifting, most of the mesh is on the receding arc.
worm reducer

Self-locking function

A worm reducer gearbox has a self-locking function. When a worm is fitted with all of its addendum teeth, the total number of teeth in the system should be greater than 40. This self-locking function is achieved through the worm’s rack and pinion mechanism. The worm’s self-locking feature can prevent the load from being dropped and is useful for many applications.
The self-locking function of a worm reducer gearbox is possible for two main reasons. First of all, a worm reducer gearbox uses two or more gears. One gear is placed at the input, and the other gear runs the output shaft. This mechanism produces a torque, which is transmitted to a spur gear.
Worm reducer gearboxes can be used in a variety of industrial applications. Because of their self-locking function, they are useful for preventing back-driving. They are also helpful for lifting and holding loads. Their self-locking mechanism allows for a large gear reduction ratio without increasing the size of a gear box.
Self-locking gears can be used to prevent back-driving and inertial driving. This is useful for many industries and can prevent backdriving. However, one major disadvantage of self-locking gears is their sensitivity to operating conditions. Lubrication, vibration, and misalignment can affect their reliability.
Embodiments of the invention provide a self-locking mechanism that prevents back-driving but allows forward-driving. The self-locking mechanism may comprise first and second ratchet cams disposed about a gear member. A releasable coupling member may be interposed between the gear member and the ratchet cam. This facilitates selective coupling and decoupling.
The worm reducer gearbox has several advantages. Its compact design is ideal for many mechanical transmission systems. It also provides greater load capacity than a cross-axis helical gear mechanism.

China Good quality China manufacturer supply brushless all metal dc worm gear motor with gearbox for car or boat     worm gearbox backlashChina Good quality China manufacturer supply brushless all metal dc worm gear motor with gearbox for car or boat     worm gearbox backlash
editor by Cx 2023-07-11