China Professional Hot Sale Spur Gear Speed Reducer 3v 6v 12v 24v DC GEAR MOTOR with gearbox with Hot selling

Model Number: 12/16/20/25/37/48/59
Voltage(V): 3v-24v
Output Power: 5-180W
Usage: BOAT, Car, Electric Bicycle, FAN, Home Appliance, Industrial equipment
Type: Micro Motor
Construction: Permanent Magnet
Commutation: Brush
Protect Feature: Drip-proof
Speed(RPM): Accept customization
Continuous Current(A): 0.3-10A
Efficiency: IE 1
Certification: ce, RoHS
Diameter of Motor with gearboxes: 37mm
Motor type: DC motor
Brush Type: carbon brush/metal brush
Motor Torqe: high torque
voltage: 3v 6v 9v 12v 24v
Gear Motor speed: 1 to 1500rpm
Motor power: dc
Motor shaft: D shaft, Round shaft, Hot sale Aluminum NMRV series Worm Gear Gearbox worm reduction gearbox nema stepper motor 150cc reverse gearbox Dual shaft
DC Motor type: 12GF/16GA/20GA/25GA/37GB/
Packaging Details: Blister/ Foam box/ Carton box/ Wooden pallet
Port: HangZhou

Hot Sale Spur Gear Speed Reducer 6v 12v 24v DC GEAR MOTOR with gearboxes

1.6V9V12V24V 37mm 37GB528 Spur DC Gear Motor
2.CE Rohs Micro DC Gear Motor
3.37mm 6v 12v 24v DC Motors Spur Gear Speed Reducer
4.DC Motor with gearboxes 12v 24v

CODE Voltage No-load Rated Stall
Rated Speed Current Speed Current Torque Power Torque Current
VDC r/min A r/min A W A
IT-12GFN20-210 3 35 0.035 27 0.08 0.25 0.07 1.2 0.25
IT-12GFN20-100 3 110 0.05 90 0.15 0.14 0.13 1 0.65
IT-12GFN20-50 3 50 0.06 40 0.25 0.4 0.17 2.2 1
IT-12GFN20-298 4.5 52 0.045 41 0.165 0.4 0.17 1.8 0.62
IT-16GA030-100 3 70 0.06 52 0.17 0.3 0.16 0.08 0.45
IT-16GA030-300 6 35 0.06 25 0.18 0.7 0.18 4 0.5
IT-16GA050-33 12 350 0.05 290 0.17 0.15 0.45 1 0.7
IT-16GA050-50 12 230 0.02 180 0.17 0.24 0.45 1.5 0.7
IT-16GA050-100 12 110 0.04 85 0.12 0.48 0.42 2.5 0.4
IT-20GA130-10 12 1300 0.1 1000 0.35 0.15 1.5 0.8 1.5
IT-20GA130-31 12 290 0.04 220 0.12 0.22 0.49 0.91 0.41
IT-20GA130-62 12 140 0.06 100 0.2 0.4 0.4 2.5 0.5
IT-20GA130-250 12 30 0.04 24 0.11 1.5 0.37 7.5 0.47
IT-20GA180-488 12 9 0.04 7 0.09 3.5 0.25 8 0.5
IT-20GA180-78 12 83 0.03 67 0.12 0.84 0.58 4.6 0.52
IT-25GA300-103 6 65 0.08 50 0.16 0.25 0.13 1.5 0.6
IT-25GA300-226 6 30 0.08 24 0.16 6.5 0.12 6.5 0.6
IT-25GA310-35 3 70 0.05 55 0.1 0.14 0.08 0.8 0.4
IT-25GA310-103 6 40 0.03 30 0.07 0.3 0.1 2 0.3
IT-25GA370-103 12 54 0.05 46 0.2 1.9 0.9 13.5 1.2
IT-25GA370-103 12 85 0.1 65 0.4 1.6 1.1 7 1.5
IT-25GA370-165 12 22 0.03 18 0.1 2 0.37 11 0.46
IT-25GA370-226 12 38 0.1 30 0.5 3.2 1 15 1.5
IT-37GB520-50 24 125 0.045 100 0.15 2 2.1 10 0.7
IT-37GB520-490 24 12 0.045 11 0.1 10 1.2 40 0.7
IT-37GB520-270 12 11 0.571 9 0.1 6 0.5 30 0.4
IT-37GB528-210 24 32 0.04 25 0.2 6.3 1.6 30 1
IT-37GB528-270 24 20 0.045 18 0.15 8 1.5 60 0.8
IT-48GE520-450 24 13 0.06 10 0.4 15 1.5 25 1.2
IT-48GE520-225 12 47 0.12 38 0.6 7 2.7 45 2.5
IT-48GE520-105 6 35 0.04 26 0.18 2 0.53 7 0.6

1)gearbox diameter:12MM/16MM/20MM/25MM/37mm
2)metal /carbon brush dc motor
3)low noise ,high qua
4)match motor:12GF/16GA/20GA/25GA/37GB/
RF-520 and RF-528 and RS-540 and RS-545 and RS-550 and RS-555
motor size :dia 33mm L:23mm ; dia:33mm L:30mm
motor size :dia 35mm L:25mm ; dia:35mm L:30mm
motor size :dia 35.8mm L:50mm ; dia:35.8mm L:50mm
motor size :dia 35.8mm L:57mm ; dia:35.8mm L:57mm
5)direction :CW & CCW
6)Certificate :CE ,ROHS, High Quality Parallel Shaft Parallel Shaft Speed Gearbox Reducer With Motor ISO
7)motors specification and shaft length can be tailed-made according to customer’s requirements



Company Information

ITO TECH/ NEWTHINKG MOTOR is a professional motor manufacturer. It locates in HangZhou city, and covers an area of 3,000 M2 with manufacturing capacity up to 2 million pieces per month. ITO designs and manufactures high quality DC motors to meet the demands of a range of industries and geneal applications. Such as automotive, home appliance, power tool, office automation, and so on. ITO motor compamy also have a professional engineer team which have more than 15 yeas of experience in design research and development. So we can customize different motors according your requirement.


1. Professional: The company was founded in 2011, it has focused on different motor manufacture2. Reasonable price: We are professional motor manufacturers, High Power R1SF300 12000rmp 33Kg Electric Car Conversion Kit Reducer Gearbox for 2 to 4 ton Vehicle so there is a great advantage in terms of price3. Quality products and good reputation: Good quality with CE/IFA/ROHS certification4. Technology: This Micro DC brushless vacuum motor with high rotate speed, high vacuum degree, high flow and high efficiency
5. Wide application: special for handle vacuum cleaner, wireless vacuum cleaner, home vacuum cleaner, hand dryer machine, air renewal system.
6. Superior performance: small size and high power

We plant a variety of motors, welcome advice and order.
Packaging & Hot Sale Fully Automated Production ACMotor Speed reducer WormGear Motor Gear Box NMRVVS75 Ratio7.5-100 Worm Gear Speed Reducer Shipping

Packing:Polyfoam or carton seperator inside, strong export carton box outside, with pallet.

Delivery Detail: 25-30

Contact us

Benefits and Uses of Miter Gears

If you’ve ever looked into the differences between miter gears, you’re probably wondering how to choose between a Straight toothed and Hypoid one. Before you decide, however, make sure you know about backlash and what it means. Backlash is the difference between the addendum and dedendum, and it prevents jamming of the gears, protects the mating gear surfaces, and allows for thermal expansion during operation.

Spiral bevel gears

Spiral bevel gears are designed to increase efficiency and reduce cost. The spiral shape creates a profile in which the teeth are cut with a slight curve along their length, making them an excellent choice for heavy-duty applications. Spiral bevel gears are also hypoid gears, with no offsets. Their smaller size means that they are more compact than other types of right-angle gears, and they are much quieter than other types of gear.
Spiral bevel gears feature helical teeth arranged in a 90-degree angle. The design features a slight curve to the teeth, which reduces backlash while increasing flexibility. Because they have no offsets, they won’t slip during operation. Spiral bevel gears also have less backlash, making them an excellent choice for high-speed applications. They are also carefully spaced to distribute lubricant over a larger area. They are also very accurate and have a locknut design that prevents them from moving out of alignment.
In addition to the geometric design of bevel gears, CZPT can produce 3D models of spiral bevel gears. This software has gained widespread attention from many companies around the world. In fact, CZPT, a major manufacturer of 5-axis milling machines, recently machined a prototype using a spiral bevel gear model. These results prove that spiral bevel gears can be used in a variety of applications, ranging from precision machining to industrial automation.
Spiral bevel gears are also commonly known as hypoid gears. Hypoid gears differ from spiral bevel gears in that their pitch surface is not at the center of the meshing gear. The benefit of this gear design is that it can handle large loads while maintaining its unique features. They also produce less heat than their bevel counterparts, which can affect the efficiency of nearby components.

Straight toothed miter gears

Miter gears are bevel gears that have a pitch angle of 90 degrees. Their gear ratio is 1:1. Miter gears come in straight and spiral tooth varieties and are available in both commercial and high precision grades. They are a versatile tool for any mechanical application. Below are some benefits and uses of miter gears. A simple explanation of the basic principle of this gear type is given. Read on for more details.
When selecting a miter gear, it is important to choose the right material. Hard faced, high carbon steel is appropriate for applications requiring high load, while nylon and injection molding resins are suitable for lower loads. If a particular gear becomes damaged, it’s advisable to replace the entire set, as they are closely linked in shape. The same goes for spiral-cut miter gears. These geared products should be replaced together for proper operation.
Straight bevel gears are the easiest to manufacture. The earliest method was using an indexing head on a planer. Modern manufacturing methods, such as the Revacycle and Coniflex systems, made the process more efficient. CZPT utilizes these newer manufacturing methods and patented them. However, the traditional straight bevel is still the most common and widely used type. It is the simplest to manufacture and is the cheapest type.
SDP/Si is a popular supplier of high-precision gears. The company produces custom miter gears, as well as standard bevel gears. They also offer black oxide and ground bore and tooth surfaces. These gears can be used for many industrial and mechanical applications. They are available in moderate quantities from stock and in partial sizes upon request. There are also different sizes available for specialized applications.

Hypoid bevel gears

The advantages of using Hypoid bevel and helical gears are obvious. Their high speed, low noise, and long life make them ideal for use in motor vehicles. This type of gear is also becoming increasingly popular in the power transmission and motion control industries. Compared to standard bevel and helical gears, they have a higher capacity for torque and can handle high loads with less noise.
Geometrical dimensioning of bevel/hypoid bevel gears is essential to meet ANSI/AGMA/ISO standards. This article examines a few ways to dimension hypoid bevel and helical gears. First, it discusses the limitations of the common datum surface when dimensioning bevel/helical gear pairs. A straight line can’t be parallel to the flanks of both the gear and the pinion, which is necessary to determine “normal backlash.”
Second, hypoid and helical gears have the same angular pitch, which makes the manufacturing process easier. Hypoid bevel gears are usually made of two gears with equal angular pitches. Then, they are assembled to match one another. This reduces noise and vibration, and increases power density. It is recommended to follow the standard and avoid using gears that have mismatched angular pitches.
Third, hypoid and helical gears differ in the shape of the teeth. They are different from standard gears because the teeth are more elongated. They are similar in appearance to spiral bevel gears and worm gears, but differ in geometry. While helical gears are symmetrical, hypoid bevel gears are non-conical. As a result, they can produce higher gear ratios and torque.

Crown bevel gears

The geometrical design of bevel gears is extremely complex. The relative contact position and flank form deviations affect both the paired gear geometry and the tooth bearing. In addition, paired gears are also subject to process-linked deviations that affect the tooth bearing and backlash. These characteristics require the use of narrow tolerance fields to avoid quality issues and production costs. The relative position of a miter gear depends on the operating parameters, such as the load and speed.
When selecting a crown bevel gear for a miter-gear system, it is important to choose one with the right tooth shape. The teeth of a crown-bevel gear can differ greatly in shape. The radial pitch and diametral pitch cone angles are the most common. The tooth cone angle, or “zerol” angle, is the other important parameter. Crown bevel gears have a wide range of tooth pitches, from flat to spiral.
Crown bevel gears for miter gear are made of high-quality materials. In addition to metal, they can be made of plastic or pre-hardened alloys. The latter are preferred as the material is less expensive and more flexible than steel. Furthermore, crown bevel gears for miter gears are extremely durable, and can withstand extreme conditions. They are often used to replace existing gears that are damaged or worn.
When selecting a crown bevel gear for a miter gear, it is important to know how they relate to each other. This is because the crown bevel gears have a 1:1 speed ratio with a pinion. The same is true for miter gears. When comparing crown bevel gears for miter gears, be sure to understand the radii of the pinion and the ring on the pinion.

Shaft angle requirements for miter gears

Miter gears are used to transmit motion between intersecting shafts at a right angle. Their tooth profile is shaped like the mitre hat worn by a Catholic bishop. Their pitch and number of teeth are also identical. Shaft angle requirements vary depending on the type of application. If the application is for power transmission, miter gears are often used in a differential arrangement. If you’re installing miter gears for power transmission, you should know the mounting angle requirements.
Shaft angle requirements for miter gears vary by design. The most common arrangement is perpendicular, but the axes can be angled to almost any angle. Miter gears are also known for their high precision and high strength. Their helix angles are less than ten degrees. Because the shaft angle requirements for miter gears vary, you should know which type of shaft angle you require before ordering.
To determine the right pitch cone angle, first determine the shaft of the gear you’re designing. This angle is called the pitch cone angle. The angle should be at least 90 degrees for the gear and the pinion. The shaft bearings must also be capable of bearing significant forces. Miter gears must be supported by bearings that can withstand significant forces. Shaft angle requirements for miter gears vary from application to application.
For industrial use, miter gears are usually made of plain carbon steel or alloy steel. Some materials are more durable than others and can withstand higher speeds. For commercial use, noise limitations may be important. The gears may be exposed to harsh environments or heavy machine loads. Some types of gears function with teeth missing. But be sure to know the shaft angle requirements for miter gears before you order one.

China Professional Hot Sale Spur Gear Speed Reducer 3v 6v 12v 24v DC GEAR MOTOR with gearbox     with Hot sellingChina Professional Hot Sale Spur Gear Speed Reducer 3v 6v 12v 24v DC GEAR MOTOR with gearbox     with Hot selling