China Eu lager stock electric mountain bike 1000w 750w 500w 27.5 inch 27 speed e mtb full suspension ebike fully electric bike worm gear box assembly

Model Number: YS90
Gears: 27 Pace
Variety per Power: > 60 km
Frame Material: Aluminum Alloy
Wheel Dimensions: 27.5”
Max Pace: 30-50Km/h
Voltage: DC48V
Energy Supply: Lithium Battery
Braking Method: Disc Brake
Torque: >100 Nm
Charging Time: >3 hours
Motor situation: Rear Hub Motor, Rear Hub Motor
Battery Place: Down Tube
Battery Potential: 15AH
Wise Sort: bluetooth, Electronic, Electronic
Solution identify: 27.five
Battery: DC48V fifteen AH
Motor Power: 250W/350W/500W/750W/1000W
Brake: CZPT Disc Brake
Tire: 27.5*2.4
Derailleur: CZPT 27 Speed
Body: Aluminum Alloy Body
Controller: Intelligent built-in
Entrance fork: air suspension front fork


GearsSHIMANO 27 PaceDisplayLCD Vibrant Show
Range for each Power60-130kmControllerIntelligent Controller
Frame MaterialAluminum alloyDerailleurSHIMANO 27 Velocity
Wheel Dimension27.5″Front forkAl Alloy Suspension
Max Velocity50km/hNet Fat24kg
VoltageDC48VWheel27.5*2.4″ Ebike
Power OfferLithium BatteryPAS1:1 Pedal Assistant Program
Braking MethodSHIMANO Disc BrakeMaterialAlumium Alloy
Torque90-one hundred Nm
Charging Time4-6 hrs
Motor situationRear Hub Motor
Battery SituationDown Tube
Battery PotentialDC48V 15AH
Business Profile Our Rewards Merchandise Packaging Certifications FAQ Q. Are you manufactory or investing organization?A: Factory! We have our possess creation line and abroad income division.Q. Can i get sample?A: We are honored to offer you samples for top quality examine.Q. How prolonged for delivery time?A: Generally it will take about 7-35 working days right after we receive you payment, dependent on your buy specifications, GT2 Push Belt Pulleys 1620 Tooth Timing Pulley Aluminum Bore 5mm Match For 2GT Belt Width 6mm types, hues,and so on.Q. Which colours will be accessible?A: Generally, we are going to introduce the most well-liked colours to clients. Meanwhile, we are in a position to make hues according to customer’sdemands.Q. Can i use my symbol/sticker on electric powered bicycle?A: Sure, you need to have offer you you your brand/sticler design and style, we’ personalized Rotary encoder shaft helical coupling universal flexible shaft coupper ll aid you print & paint it. Creating support is offered.Q. What is the payment phrases?A: According to business policies, normally we settle for TT payment, we can also acknowledge L/C if your more than vale is more than 100,000$. Otherpayments, such as paypal, credit score cart, e-cheking, and so forth are offered way too.Q. Can i mix different versions in entire container purchase?A: Yes, GUN46 Travel Shaft Areas Universal Joint 37125-01G25 TN-146 27mm46.1mm U joints distinct versions can be combined up in complete container.Q. Need to i buy spare elements for very first order?A: Spare parts are necessary for your soon after-sale support, the amount relies upon on your get, we will give you recommendation from ourexperience.Q. What is your warrant conditions?A: We offer you common warranty time or at any time more time time than most factory, these kinds of as 3 many years for frame, 2 several years for motor andbattery, and many others. Pls speak to us for comprehensive warranty conditions.Q. How does your factory do ragarding QC management?A: We regard top quality as “life’ of our manufacturing facility, we often pay fantastic importance to good quality control from the really beginning to thelast phase of container loading. Every single item will be be totally assembled and carfully tested ahead of packing & Large good quality Fiber laser moveable handheld metal laser welder 1000w1500w2000w laser welding for stainless steel transport.


Worm Reducer

Worm reducers 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 cannot achieve higher ratios than these.


A worm reducer 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’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 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’s efficiency varies with ambient temperature and operating temperature. The worm gear reducer’s efficiency can also vary with the ratio of the load. Moreover, worm gear reducers are subject to break-in.
Worm gear reducers 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 reducers in low to medium-speed applications. However, the efficiency of worm gear reducers decreases with increasing ratios.


Worm reducers 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 reducers 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 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 reducers are lightweight and highly reliable. They can accommodate a variety of NEMA input flanges and hollow output bore sizes. Worm reducers 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.


The Worm Reducer 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 reducers 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, 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 is comparable to other gear reducers. Worm gears have a long history of innovation and use in various industries, from shipbuilding to automobile manufacturing. Today, these gear reducers are still popular with engineers. However, there are some things to keep in mind before buying one.
In the first place, a worm reducer needs to be affordable. Generally, a worm reducer 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 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 reducers 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 reducers have become more desirable in today’s market.
Worm reducers are extremely versatile and reliable, and are available in a variety of sizes. Domestic manufacturers usually stock a large selection of reducers, and are often able to ship them the same day you place your order. Most major domestic worm gear reducer manufacturers also share some critical mounting dimensions, such as the output shaft diameter, the mounting hole location, and the overall reducer 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.

Self-locking function

A worm reducer 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 is possible for two main reasons. First of all, a worm reducer 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 reducers 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 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 Eu lager stock electric mountain bike 1000w 750w 500w 27.5 inch 27 speed e mtb full suspension ebike fully electric bike     worm gear box assembly	China Eu lager stock electric mountain bike 1000w 750w 500w 27.5 inch 27 speed e mtb full suspension ebike fully electric bike     worm gear box assembly
editor by czh 2023-07-04