China best 12 Tooth Motor Sprocket Pinion Gear 428 Chain Unite Motor Sprocket 17mm Double D-Bore Electric Scooter Motor Parts chain sprocket price

Model Number: 12T428
Type: Motor Sprocket
Tooth number: 12
Fit Chain: 428
Pitch(mm): 12.7
Thickness (mm): 7
Inner hole Diameter (mm): 12/17
Outer Diameter(mm): 51
Compatible with: Unite Motor 1418ZXF 1571Z 1571ZXF
Combo Set Offered: 0
Packaging Details: pp pag, carton

12 Tooth Motor Sprocket Pinion Gear 428 Chain Unite Motor Sprocket 17mm Double D-Bore Electric Scooter Motor PartsPlease make sure the size of your motor before you place the orderTeeth 12Fit Chain 428 ChainPitch(mm) 12.7Thickness 7mmInner hole Diameter D(mm) 12/17Outer Diameter(mm) 51 Our Factory HangZhou Yuan Jun Trade Co., Ltd. is a specialized supplier of electric scooter accessories, electric bicycle accessories, sports products, such as kick scooters, skateboards. We have been devoted to this area for more than 2 years, located in the Hardware Hometown–HangZhou, Black color hot sale flexible jaw spider shaft coupling CZPT coupling ZHangZhoug, China. We have good quality and competitive price for our products. Our long-term relationship with buyers in North America, Europe, Australia and Asia has given us familiarity with many markets. Therefore we can simplify your international sourcing experience. You are welcome to cooperate with our company. FAQ Q: What is your payment terms?A1: When order amount less 5000USD, 100% TT Advance.A2: When above 5000USD, 50% deposit,balance before shipment by TT.A3: Except the TT, we also accept L/C, Axle Shaft Coupling Manufacturer Western union, paypal, moneygram. Q: What is your delivery time?A1: For stock items, delivery time around 7days;A2: For small order common item, delivery time around 7-15days;A3: For Mass order common item, delivery time around 20-30days; Coupling manufacturer JQ-50 clamping coupling 45# steel for motor connect Factory Price rigid shaft coupling hot sale A4: For special making item, per the real situations discussed with our sales person. Q: Can you offer OEM or ODM?A:Yes,we can! But we need client offer clear drawing or sample. Q: Can you company offer door to door service?A:Yes,we can offer the door to door service not only express,also sea shipment. Q: What’s your shipment method?A: We ship by Express FEDEX, UPS, Taper Falk Grid Coupling DHL, EMS, ARAMEX. All express freight is charged in your end.

Shipping (Normally arrive port time in working days)
DestinationExpress/CourierDHL/FedEx/TNT/UPSShip via seaShip via airShip via EMSShip via ePacket
North America3-7 days15-24 days5-8 days7-12 days8-15 days
South America3-7 days15-25 days5-8 days7-12 days10-15 days
European countries3-7 days20-30 days5-8 days7-12 days8-15 days
Africa countries3-7 days45-50 days5-8 days7-12 days10-15 days
The Middle East3-7 days15-25 days5-8 days7-12 days8-15 days
Australia3-7 days10-15 days5-8 days7-12 days8-15 days

sprocket

How to choose the right sprocket

Knowing the size of the chain is important when looking for the right sprocket. Also, you must know the number of teeth you need and their angle. The angle between the teeth is equal to 360 degrees divided by the number of teeth. This information will help you find the right sprocket for your specific application.

Long Through Hole

Sprockets are critical to the efficiency and uptime of roller chain drives. To ensure your sprocket is installed correctly, it is important to know the dimensions of the sprocket, including its outside diameter, through-hole length, and hub diameter. Pore ​​size is also an important consideration. Most sprockets have a 1/8″ bore, while others may have a larger bore.
Sprockets are usually secured to the shaft using ANSI standard-sized keyways and set screws. However, not all sprockets are compatible with all shaft diameters, so it is important to check the keyway size before purchasing.
Sprockets are available in a variety of styles and configurations. Some types of sprockets are welded to a solid hub, while others are bolted or split to the hub. Both types have different adjustments and you can easily change them without disassembling the device. Sprockets can be purchased from many US manufacturers in A, B or C hub configurations. For example, the hub diameter of an A-type sprocket determines its width, while a B-type sprocket has a hole for a bushing.
Sprockets are used in chain-driven motion systems, usually to carry heavy loads. It is very important to choose the right app for the right app to avoid damaging your device. If you’re not sure, learn about your system and how it’s assembled.

face width

The face width of the sprocket is limited by the meshing clearance with the chain. It does not affect tooth length. The outside diameter of the chain tip may vary depending on the type of tool used. Dimensional tolerances for keyways and set screws are also important.

diameter

One of the most important characteristics of a sprocket is its diameter. The diameter of the sprocket is used as a guide for choosing the proper sprocket size for your bike. Its number of teeth and diameter also affect the size of the chain.
The diameter of a sprocket is a function of its pitch or the distance between the centers of the link hinges. Diameters are in millimeters and expressed in standard ANSI chain numbers. Popular spacing is 3/8″ or 1/2″.
In order to make the chain drive smoothly, the sprocket and the chain should be properly matched. Incorrect pitch sprockets can damage the chain and shorten its life. Sprockets should provide precise tooth count, consistent pitch, and high wear resistance. It should also be designed to be rigid and impact resistant. CZPT chain suppliers can custom design sprockets in a variety of sizes, pitches, and diameters to suit your needs.
The number of teeth on the roller sprocket is also important. This is because the sprocket is in contact with the chain, causing frictional wear. The teeth on the sprocket can affect the durability of the chain, which is why choosing a sprocket with hardened teeth can change the world.sprocket

hub type

The hub type of the sprocket is key to proper engagement with the chain. Several options are available. The sprocket hub type is cylindrical and is available in a variety of sizes and styles. Sprockets are usually made of steel or stainless steel.
There are four main types of hubs for sprockets. They come under different names from different manufacturers, but they all share some common characteristics. These include Types A, B, and C. Each type has its own advantages and disadvantages. A-Plate sprockets are flat and have no hubs, while B-Hub sprockets are flat with hubs mounted on one side of the plate. C-shaped sprockets extend on both sides of the plate for larger pitch circle diameters and heavier axles.
A sprocket with a large pitch diameter needs a sprocket with a large pitch, and a chain with a small pitch diameter needs a chain with a small pitch. A-type sprockets are smaller and fit more closely to the equipment, while C-type sprockets need to be wider and thicker to carry more weight. Also, the pitch diameter is important because it determines whether the sprocket will fit correctly with the chain.
Steel split sprockets are easy to install and remove. They are held together by bolts on the hub, ranging in pitch size from 40 to 240. They are typically used in applications involving multiple drive shafts.

HZPT ZTB series

ZTB sprockets are an important part of a bicycle chain system. Its uptime is very important to maximize uptime and efficiency. key cSelect sprockets are characterized by size, pitch and bore. MDS accepts sprockets of various bore diameters from 1/2″ to 2″.
A sprocket is a wheel-like structure with teeth on the end. These teeth interlock with the chain, allowing simple rotational movement of large machines and equipment. ZTB sprockets are an excellent choice for a wide range of applications, including construction and agricultural machinery.
ISO sprockets have a suffix number indicating the number of chains in the chain. For example, 16B-2 sprockets have 1″ pitch and dual spools. If you’re buying sprockets for your bike, be sure to check the sprocket pitch.
The teeth on the sprocket are responsible for frictional wear, so choosing the right teeth is critical. The right teeth can increase the life of the sprocket and chain. A good sprocket has at least 17 teeth. Sprockets with a higher number of teeth last longer without causing chain slip. Typically, the teeth are the same material as the sprockets, but you can find removable teeth for a more affordable option. The teeth on the sprocket can also be hardened. Induction hardening is the most commonly used process.
ZTB sprockets can be made from many different materials. Some materials are more expensive than others, while others are softer and stronger. If you’re not sure which one to buy, try explaining the difference between the different sprockets to the sprocket manufacturer. They should be able to give you details about their interchangeability and quality.
sprocket

set screw

Set screws are screws designed to hold two or more parts together. There are many different types of set screws, each with a different purpose and design. They usually come in imperial and metric sizes with a hex socket driver on one end and a cup tip on the other. They are made of hardened steel and have a black oxide finish. Some varieties have flanges, while others don’t.
Set screws with chain studs can be used in a variety of applications. For example, they can be used in agricultural equipment, heavy equipment and other industries. They come in several different sizes and thread sizes and are available in a variety of designs. Some are specific to the mining industry, while others are more general.
The company also offers custom setscrews, as well as hex, spline, square and socket heads. They have the capability to manufacture fasteners ranging from carbon steel to nickel and silicon bronze. Their products also meet Mil-I-4528 and QS 14000 standards.

China best 12 Tooth Motor Sprocket Pinion Gear 428 Chain Unite Motor Sprocket 17mm Double D-Bore Electric Scooter Motor Parts   chain sprocket priceChina best 12 Tooth Motor Sprocket Pinion Gear 428 Chain Unite Motor Sprocket 17mm Double D-Bore Electric Scooter Motor Parts   chain sprocket price
editor by Cx 2023-07-12

sprocket

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