Tag Archives: gear kit

China 11 Tooth Sprocket Motor Pinion Gear 10mm D-Bore for 25H Chain Electric Scooter did chain and sprocket kit

Product Quantity: 10D25H
Type: Motor Sprocket
Tooth amount: 11
Match Chain: 25H
Pitch(mm): 6.35
Tooth Thickness (mm): 2.five
Interior hole Diameter (mm): ten
Outer Diameter(mm): 25
Suitable with: MY1016 and MY6812 motors
Packaging Details: pp pag, carton

eleven Tooth Sprocket Motor Pinion Equipment D-Bore fit 25H Chain Electric powered Scooter Teeth 11 Fit Chain 25HPitch(mm) 6.35Tooth Thickness 2.5mmInner hole Diameter (mm) 10Outer Diameter(mm) 25Compatible with MY1016 and MY6812 motors. Our Manufacturing unit HangZhou Yuan Jun Trade Co., Ltd. is a specialised supplier of electric powered scooter components, electrical bicycle components, sports activities products, these kinds of as kick scooters, skateboards. We have been devoted to this area for far more than 2 many years, situated in the Hardware Hometown–HangZhou, ZHangZhoug, China. We have good top quality and aggressive price for our goods. Our extended-phrase connection with purchasers in North America, Europe, Australia and Asia has given us familiarity with numerous marketplaces. For that reason we can simplify your global sourcing knowledge. You are welcome to cooperate with our organization. FAQQ: What is your payment terms?A1: When buy amount significantly less 5000USD, rubber coupling F rubber tyre coupling one hundred% TT Advance.A2: When earlier mentioned 5000USD, fifty% deposit,stability prior to cargo by TT.A3: Except the TT, we also accept L/C,Western union, paypal, moneygram. Q: What is your shipping and delivery time?A1: For inventory objects, shipping and delivery time all around 7daysA2: For modest buy frequent merchandise, shipping and delivery time about 7-15daysA3: For Mass buy widespread item, shipping and delivery time around 20-30daysA4: For special making merchandise, for each the genuine circumstances mentioned with our product sales particular person. Q: Can you provide OEM or ODM?A:Indeed,we can! SWP-D CZPT Cardan shaft coupling But we need consumer offer distinct drawing or sample. Q: Can you firm offer door to door services?A:Indeed,we can provide the doorway to door support not only specific,also sea cargo. Q: What is actually your cargo strategy?A: We ship by Convey FEDEX, UPS, DHL, EMS, ARAMEX. All express freight is billed in your conclude.

Shipping (Typically arrive port time in doing work days)
Destination Categorical/CourierDHL/FedEx/TNT/UPS Ship by way of sea Ship by means of air Ship by way of EMS Ship through ePacket
North The usa 3-7 times 15-24 times five-8 days seven-12 times eight-15 times
South The usa 3-7 days fifteen-25 days five-8 days seven-twelve days 10-15 days
European nations around the world 3-7 days 20-30 days 5-8 days seven-twelve times 8-fifteen times
Africa international locations 3-7 times 45-50 days five-8 days seven-12 times ten-fifteen times
The Middle East 3-7 times 15-25 days 5-8 days seven-twelve days eight-15 times
Australia 3-7 days 10-15  Factory Price tag NL type Nylon sleeve drum shape gear coupling torque transmission coupling manufacturer flexible coupling days 5-8 times seven-twelve days eight-fifteen times

sprocket

How to Identify a Sprocket

When choosing a sprocket, you have several options. There are several types, each with unique features. In this article, we’ll discuss how to identify sprockets, and how to replace worn or damaged sprockets.

buy sprockets

When building a bicycle, sprockets are an important part of the drivetrain. Unfortunately, they’re hard to find outside of places like CZPT. Fortunately, there are some easy ways to find the right sprocket for your bike.
The first thing to consider is what kind of sprocket you need. Choosing the wrong sprocket can damage your equipment or cause it to fail prematurely. While sprockets come in a variety of sizes, there are some key features that can help you find the right one.
There are two basic types of sprockets. You can choose one made of steel or aluminum, or a combination of both. Most sprockets are made of steel, but there are also new aluminum sprockets that are similar to steel and last as long as steel. No matter which material you choose, it’s important to choose a reputable manufacturer with regular maintenance.
Buying sprockets that match your chain is another way to ensure proper installation. The chain goes through the sprockets thousands of times per minute, so the teeth eventually wear out. Poorly maintained sprockets can also cause “hook” teeth, which will cause your chain to stretch to the point where you can no longer adjust it.

Identify sprockets

One of the most common bicycle parts is the sprocket, which can be identified by its width and number of teeth. A single sprocket has one tooth along its circumference, while a double sprocket has two rows of teeth. Sprockets are also known by different names, including single, double, triple, and quadruple sprockets.
Roller sprockets are another type of sprocket. It runs along a chain of rollers connected by pins. It fits into the gap between the rollers in the chain to transfer kinetic energy. There are two basic styles of roller sprockets: single pitch and double pitch. Single-pitch sprockets are small and fit snugly against the equipment, while double-pitch sprockets are larger and require more thickness to support the weight.
Checking a sprocket is easy if you know how to count teeth. A simple caliper will allow you to easily find sprockets with worn teeth. Calipers also allow you to measure the hole of the sprocket, which is the inside diameter of the sprocket.
Another way to tell if a sprocket is worn is to visually inspect the sprocket. Worn sprockets can cause the chain to bounce, putting more pressure on the bearings and accelerating wear. It is also important to check the alignment of the sprockets. If it’s off center, it probably means the chain needs to be replaced.
sprocket

Replace sprocket

If you want to maintain your bike, it’s a good idea to replace your chain and sprockets regularly. If you don’t, you may have a problem that will only get worse. Worn chains can also make noise, so it’s a good idea to check them regularly. Also, you should lubricate and tighten them regularly, especially when they reach their maximum mileage.
First, you need to determine the size of the chain. Usually, you’ll find it in the manual. Common sizes are 520, 525, and 530. The first number refers to the pitch of the chain, which is the distance between the rivets, while the second number refers to the width of the sprocket. For example, a 20-tooth sprocket is two and a half inches wide.
Replacing a sprocket is a relatively simple process. Be sure to clean the bike and apply wheel bearing grease before tackling the task. Next, remove the old chain from the rear wheel. Some bikes may have clevises or side panels that need to be removed. A flat-blade screwdriver works well for this problem. You can also use the Broken Links tool to remove split links.
You can also install new sprockets on your bike. After removing the old one, be sure to follow the manufacturer’s instructions for chain and sprocket size. You should also tighten the sprocket nut to the manufacturer’s torque setting. Once you’ve done this, be sure to check the chain tension to make sure it’s not too loose or too tight.

Replace worn chains

To prevent damage to the chain, the chain must be replaced regularly. It’s prone to wear and tear, but you can extend the life of your bike’s chain with a few simple steps. One of the steps is to lift the rear wheel of the bike so you can run the new chain through the rear derailleur. This will make the task easier because your bike won’t be lying on the floor. If you don’t have a bike rack, you can use cinder blocks, wood, or boxes to support your bike rack.
The most obvious sign is yIf your chain bounces under load, our chainrings need to be replaced. Using a chain gauge will let you know when you need a new chain. Chain gauges usually consist of two sides and are used to measure the amount of wear on the chain under a given load. You can check the gauge by placing it on the chain and making sure it sinks into the chain.
First, you need to delete the old chain. Some older chains use uniform pins that you can use to replace them. Make sure to get a chain that is the same length as the old one. Also, pay attention to the type of drivetrain your bike has. For example, if it has a rear derailleur, you will need a chain that matches the same drivetrain.

Check the sprocket for rust

One of the best ways to check your bike for rust is to look for surface rust. This is the first sign that the metal is starting to oxidize. Using a steel brush to remove surface rust is a good idea, but be sure to wear safety glasses. You can also clean the sprockets with WD-40 or kerosene.
Another indicator that a sprocket needs to be replaced is excessive wear. This may be caused by foreign objects conveyed by the chain. It may also be necessary to center the chain and drive sprocket and install guide rollers. Other signs of sprocket rust include excessive vibration due to improperly machined axle holes or a bent or bent chain.
You should also look for any kinks in the chain. If so, you may need to replace the chain. Also, look for any rust spots and excess grease. Also, you should check the sprockets to make sure they are properly aligned.
Besides rust, another sign of rust is the chain jumping out of the sprocket. This can cause the chain to jam and cause your bike to slip. This situation is also dangerous for you and other drivers.
sprocket

Replace worn sprockets

You can repair your bike’s gears by replacing the sprockets. You should always check the chain for any signs of wear. In the case of a worn sprocket, you should check the teeth, which are usually tall and hooked.
If the sprocket is curled, skewed, or uneven, the sprocket is worn and needs to be replaced. If the sprockets are not replaced, they will wear out the chain very quickly. Chains should be replaced as soon as they show signs of excessive wear.
To replace a worn sprocket, you must first remove the old rear sprocket. To do this, loosen the bolts that hold the sprocket in place. You should also clean the hub surface with steel wool to reduce corrosion and wear.
Worn sprockets have worn teeth that keep the roller chain from slipping. This can cause the chain to climb up the sprockets and make a lot of noise. In addition to noise, chains can stick to worn sprockets and damage sprockets and chain. Don’t wait until the chain is out of control to fix it.
After the sprocket is removed, the rear sprocket and drive sprocket can be replaced. It is important to check the alignment of the sprockets, as incorrect alignment can cause premature chain wear. Proper alignment will distribute the load evenly across the entire width of the chain, extending the life of the chain. You can check the sprocket with a ruler or laser sight tool.

China 11 Tooth Sprocket Motor Pinion Gear 10mm D-Bore for 25H Chain Electric Scooter     did chain and sprocket kitChina 11 Tooth Sprocket Motor Pinion Gear 10mm D-Bore for 25H Chain Electric Scooter     did chain and sprocket kit
editor by Cx 2023-06-25

China 1108 Tapered locking Cast iron bushing for large compressor belt tensioner pulley Taper Lock Bush For Pulley gear timing sprocke did chain and sprocket kit

Relevant Industries: Producing Plant, Equipment Fix Stores, Foods & Beverage Factory, Printing Shops, Building works , Spilne Sort CZPT Coupling With Jaw Spider Power & Mining
Model Variety: 1008,1108,1610,2012,251customized
Variety: sleeve
Materials: cast iron
Product title: taper sleeve
Color: Black
Packing: Picket Box
Certification: ISO 9001:2008
Area treatment: Phosphating Black
Bush sorts: Roll
Approach: Lathe Equipment
MOQ: one hundred
OEM: Acknowledge OEM
Support: Personalized OEM CNC Machining
Packaging Details: Wooden box packaging after plastic packaging

HangZhou tianfengde industry and Trade Co., JSB taper grid coupling Ltd
Make sure you seek advice from consumer services first about the dimensions of the inner gap

Organization Info
Certifications
FAQQ1. Can I have a sample purchase ?
A: Sure, we welcome sample get to take a look at and check good quality.Blended samples are satisfactory.

Q2. Do you have any MOQ limit get?
A: Reduced MOQ, 1pc for sample checking is obtainable

Q3. How do you ship the goods and how long does it just take to get there?
A: We typically ship by sea. It usually will take 30 days to get there. Airline transport also optional.

This fall. How to move forward an buy ?
A: To start with allow us know your demands or software. Secondly We quote according to your specifications or our recommendations.
Thirdly buyer confirms the samples and areas deposit for formal purchase.
Fourthly We organize the creation.

Q5: Are you products standard?
A: Our product is normal, if you have specific need, pls notify us.

Q6: Do you have desire to do our very own design and style items?
A: Completely! Lateefah Hot Sale Low cost Adjustable Luminous Couples Partnership Bracelet Handmade Rope Coronary heart Star Essential Bracelets We have large desire.

sprocket

What is a sprocket?

A backlash sprocket is a sprocket with multiple teeth. The teeth are arranged at different intervals on the outer circumference of the sprocket. The bottoms of the tooth gaps are arcuate and connect opposing faces of adjacent teeth.
The backlash diameter on the backlash sprocket is larger than the diameter of the ISO tooth profile. This allows the rollers to engage the front surfaces of the teeth without causing the teeth to disengage. The result is reduced shock and noise.
as the picture shows. as the picture shows. As shown in FIG. 2, the sprocket 11 has a front surface (11a) and a rear surface (12b). The teeth are connected by a line extending from the center of rotation O of the sprocket to the center of the tooth gap bottom (13). The tooth surface on the sprocket is a convex arc of equal radius. The radius of re12a and re12b is larger than re8 of ISO tooth profile.
In addition to the tooth pitch of the sprockets, ISO sprockets have standard chains. This chain is defined as ISO 606 1994 (E). The sprocket pitch line is pc. The height of the tooth head (ha) is measured from the tooth pitch polygon.
Typically, the sprocket is secured to the shaft using one or more set screws. This means that it must be able to accommodate the keyway. To determine how much space is left, the outside diameter of the sprocket must be at least 10% larger than the pitch diameter of the shaft.
The gap tooth sprocket system provides extra precision for chain alignment. Its teeth are higher than ISO teeth.

ISO sprocket uniformity

ISO sprocket standard 606 specifies sprocket compliance for most of Europe. This standard specifies large spacings, measured in sixteenths of an inch, and expressed in metric units. It was developed before the American chain and was limited by the materials available. To ensure consistency, the ISO outer plate uses a chain size one step larger than the chain size required for the application. This results in a heavier chain. ISO sprockets are available in single, double and triple chain versions.
ANSI and ISO sprockets are interchangeable. They are based on mathematical themes and have a clear design. ISO sprockets are usually smaller than ANSI sprockets. They are also denoted with the suffix “B” to denote their chain number.

metal sprocket

Sintered metal sprocket is a metal sprocket with high mechanical properties. The tensile strength of the sprocket can reach more than 700 MPa, and the Charpy impact strength is 20 J/cm2. It’s also durable and wear-resistant.
This sprocket is used for high load applications. Its teeth are made of metal and flame-hardened. The edges of the teeth are slightly softer than the rest of the teeth. The edges of the sprockets wear out when bitten.
The sprocket is a toothed profiled wheel. It is different from a pulley that meshes with a belt. On the other hand, timing pulleys are used with toothed belts. Sprockets and chain mechanisms were also used in early cars.
Another common use for metal sprockets is in movie projectors, where they punch holes in the film. They are also used as the paper feed mechanism in some computer printers. There are several types of sprockets. Some sprockets are lightweight, while others are heavy and have flanges to keep the timing belt centered.
sprocket

plastic sprocket

Plastic sprockets are ideal for a variety of applications. They reduce noise and reduce chain wear. Their compressibility also increases their overall load capacity. Some of their uses include dust-free environments, food applications and quieter chain drives. They can also be customized to your specifications.
One embodiment of the present invention includes a plastic sprocket having a co-injected outer shell and an inner core of a second material. This allows the sprocket to combine the advantages of both materials. This makes the sprocket easier to clean and lighter in weight.
There are many different materials available for plastic sprockets. One of the most popular is Duro-Glide(r) UHMW-PE. However, there are other materials that are better suited for certain applications. For example, polyurethane sprockets have excellent wear resistance, but may be too flexible to drive a belt. Therefore, it is important to find the right combination of materials to get the job done.
If you are in the market for a plastic sprocket, contact a reputable manufacturer. These companies offer a wide range of standard and custom sizes to meet any of your needs. They can also offer czpt delivery for quick turnaround. They specialize in custom manuManufactured and certified to ISO 9001:2000.
Imao offers sprockets in a variety of different materials. They are available in a variety of sizes and feature either molded ball bearings or fiberglass reinforced bearings. These sprockets are designed for sawmills and other light duty applications. They are also resilient and can be used in any type of sawmill.
sprocket

Aluminum sprocket

Aluminum sprockets save weight and increase the speed of the bike. The material used to make them is 7075-T6 aerospace grade aluminum, which makes them lightweight and durable. The teeth are also formed on the hobbing machine so they fit perfectly and reduce friction. They also have an anodized color finish for added strength and durability.
The size you need depends on your wheel setup and the type of terrain you ride. Larger sprockets are better for slower terrain and provide more torque. However, larger sprockets tend to reduce top speed, so you may need to adjust accordingly. If you have an OEM 19″ or 16″ setup, 52t/54t sprockets are the most recommended option. 7075-T6 aluminum also reduces weight and rolling mass.
China 1108 Tapered locking Cast iron bushing for large compressor belt tensioner pulley Taper Lock Bush For Pulley gear timing sprocke     did chain and sprocket kitChina 1108 Tapered locking Cast iron bushing for large compressor belt tensioner pulley Taper Lock Bush For Pulley gear timing sprocke     did chain and sprocket kit
editor by CX 2023-04-20

China supplier Hard Teeth Transmission Driven Sprocket Wheel Stainless Steel Gear Kit Forging Finished Bore Roller Chain And Sprockets Set supplier

Warranty: 1 year
Applicable Industries: Garment Retailers, Developing Substance Retailers, Manufacturing Plant, Equipment Fix Outlets, Farms, Property Use, Development performs
Tailored assist: OEM, ODM, OEM, ODM
Materials: Stainless Metal, Metal, C45 metal,A3 metal,Stainless steel
Merchandise Title: Steel roller chain sprocket
Area treatment method: Black oxide,Zinc Plated,
Size: Custom-made Dimension or normal
Application: Transmission device
Color: Black or white
Method: Hobbing
Warmth Treatment: Substantial Frequency Quenching
Variety: Tandard Chain Wheel
Packaging Details: Carton
Port: ZheJiang

OEM&ODM(Sprockets )We can make regular/special Gear / Equipment Rack /Sprockets in accordance to drawings or samples.Equipment content can be carbon steel,stainless metal, aluminium, copper, brassetc.Tough Tooth Transmission Driven Sprocket Wheel Stainless Metal Equipment Package Forging Completed Bore Roller Chain And SprocketsGet a Totally free Quotation through Us >>> Go Qualities of Sprockets(1) There is no elastic sliding and slipping phenomenon, the regular transmission ratio is precise, the function is dependable, and the effectiveness is higher.(2) It can operate in harsh environments these kinds of as higher temperature, humidity, dust and air pollution. Specification

ProjectProcessing Specifications (scope)
Sprocket
ModulusMI~8Mainly assault M1-8 die gears and make synchronous pulleys
GearUnlimitedUnlimited
Pressure Angle20°Usually 20°
MaterialS45C and many others.Stainless steel, copper, aluminum, plastic, rubber
Accuracy ClassLevel 5-sixGrades 5-6 are regular
Heat TherapyScheduling, High Frequency, Nitriding(Incoming components) are processed as necessary
Gear TypeSprocket
Quenching and Warmth Treatment method ApproachIn purchase to boost the hardness and wear resistance of the tooth area, the tooth area can be subjected to higher frequency quenching and heat remedy, thereby growing the lifestyle of the gear Application Food Processing/Sewage treatment plant/Filling Machinery/Transportation Equipment/Electronic/Healthcare Instruments/Glass Machinery/Plane Accessories/Ship Manufacturin/Equipment/Car/Industrial tools metallic stamping components elements. Factory Packing & Delivery Company Profile HangZhou Konlida Precision Digital Co., Ltd.Proven in 2006, the headquarter is in HangZhou. KONLIDA is a specialized supplier of a complete range of chains, sprockets, gears, gear racks, v belt pulley, timing pulley, V-belts, couplings, machined components and so on.Specialist generation of a variety of method components, can make a assortment of intricate approach items.You can personalize numerous products accordung to your demands.One end service ,supply manufacturing facility ,Suppprts little batch custmizatiom,No anxieties about shipping and delivery,Good quality assurance following-sale promise. Our Team FAQ Q1. We never have drawings, can we produce in accordance to the samples we provide?A1. OkTough Enamel Transmission Driven Sprocket Wheel Stainless Metal Equipment Kit Forging Completed Bore Roller Chain And SprocketsQ2. Can I make a sample for tests 1st?A2. OkayHard Enamel Transmission Driven Sprocket Wheel Stainless Steel Equipment Kit Forging Completed Bore Roller Chain And SprocketsQ3. What are your processing equipment?Rack Gear Metal Material And Rack Equipment Shape Equipment Rack PinionA3. CNC machining centre, CNC lathe, milling equipment, engraving device, injection molding equipment, extruder, molding equipment Difficult Teeth Transmission Driven Sprocket Wheel Stainless Steel Equipment Kit Forging Completed Bore Roller Chain And SprocketsQ5. What craftsmanship do you have for processing accessories?A5. Our procedure involves tooling fabrication, stamping, deep drawing, punching, spinning, laser slicing, bending, seamless welding, machining and assembly. Normal Racks Plastic Rack Steel Helical Nylon M4 And Pinion Gears Custom Reduction GearQ6. What are the surface area treatment options?A6. We can do heat treatment method and floor treatment method this sort of as scenario harden, zinc plating , nick plating , chrome plating, powder coating, blacken and so on.Racks Plastic Rack Straight Metal Helical Nylon M4 And Pinion Gears Personalized Reduction GearQ7. Can you support assembling the product right after it is created?A7. Ok. Difficult Tooth Transmission Pushed Sprocket Wheel Stainless Steel Gear Package Forging Completed Bore Roller Chain And Sprockets

What is a sprocket?

A backlash sprocket is a sprocket with multiple teeth. The teeth are arranged at different intervals on the outer circumference of the sprocket. The bottoms of the tooth gaps are arcuate and connect opposing faces of adjacent teeth.
The backlash diameter on the backlash sprocket is larger than the diameter of the ISO tooth profile. This allows the rollers to engage the front surfaces of the teeth without causing the teeth to disengage. The result is reduced shock and noise.
as the picture shows. as the picture shows. As shown in FIG. 2, the sprocket 11 has a front surface (11a) and a rear surface (12b). The teeth are connected by a line extending from the center of rotation O of the sprocket to the center of the tooth gap bottom (13). The tooth surface on the sprocket is a convex arc of equal radius. The radius of re12a and re12b is larger than re8 of ISO tooth profile.
In addition to the tooth pitch of the sprockets, ISO sprockets have standard chains. This chain is defined as ISO 606 1994 (E). The sprocket pitch line is pc. The height of the tooth head (ha) is measured from the tooth pitch polygon.
Typically, the sprocket is secured to the shaft using one or more set screws. This means that it must be able to accommodate the keyway. To determine how much space is left, the outside diameter of the sprocket must be at least 10% larger than the pitch diameter of the shaft.
The gap tooth sprocket system provides extra precision for chain alignment. Its teeth are higher than ISO teeth.
sprocket

ISO sprocket uniformity

ISO sprocket standard 606 specifies sprocket compliance for most of Europe. This standard specifies large spacings, measured in sixteenths of an inch, and expressed in metric units. It was developed before the American chain and was limited by the materials available. To ensure consistency, the ISO outer plate uses a chain size one step larger than the chain size required for the application. This results in a heavier chain. ISO sprockets are available in single, double and triple chain versions.
ANSI and ISO sprockets are interchangeable. They are based on mathematical themes and have a clear design. ISO sprockets are usually smaller than ANSI sprockets. They are also denoted with the suffix “B” to denote their chain number.

metal sprocket

Sintered metal sprocket is a metal sprocket with high mechanical properties. The tensile strength of the sprocket can reach more than 700 MPa, and the Charpy impact strength is 20 J/cm2. It’s also durable and wear-resistant.
This sprocket is used for high load applications. Its teeth are made of metal and flame-hardened. The edges of the teeth are slightly softer than the rest of the teeth. The edges of the sprockets wear out when bitten.
The sprocket is a toothed profiled wheel. It is different from a pulley that meshes with a belt. On the other hand, timing pulleys are used with toothed belts. Sprockets and chain mechanisms were also used in early cars.
Another common use for metal sprockets is in movie projectors, where they punch holes in the film. They are also used as the paper feed mechanism in some computer printers. There are several types of sprockets. Some sprockets are lightweight, while others are heavy and have flanges to keep the timing belt centered.
sprocket

plastic sprocket

Plastic sprockets are ideal for a variety of applications. They reduce noise and reduce chain wear. Their compressibility also increases their overall load capacity. Some of their uses include dust-free environments, food applications and quieter chain drives. They can also be customized to your specifications.
One embodiment of the present invention includes a plastic sprocket having a co-injected outer shell and an inner core of a second material. This allows the sprocket to combine the advantages of both materials. This makes the sprocket easier to clean and lighter in weight.
There are many different materials available for plastic sprockets. One of the most popular is Duro-Glide(r) UHMW-PE. However, there are other materials that are better suited for certain applications. For example, polyurethane sprockets have excellent wear resistance, but may be too flexible to drive a belt. Therefore, it is important to find the right combination of materials to get the job done.
If you are in the market for a plastic sprocket, contact a reputable manufacturer. These companies offer a wide range of standard and custom sizes to meet any of your needs. They can also offer czpt delivery for quick turnaround. They specialize in custom manuManufactured and certified to ISO 9001:2000.
Imao offers sprockets in a variety of different materials. They are available in a variety of sizes and feature either molded ball bearings or fiberglass reinforced bearings. These sprockets are designed for sawmills and other light duty applications. They are also resilient and can be used in any type of sawmill.
sprocket

Aluminum sprocket

Aluminum sprockets save weight and increase the speed of the bike. The material used to make them is 7075-T6 aerospace grade aluminum, which makes them lightweight and durable. The teeth are also formed on the hobbing machine so they fit perfectly and reduce friction. They also have an anodized color finish for added strength and durability.
The size you need depends on your wheel setup and the type of terrain you ride. Larger sprockets are better for slower terrain and provide more torque. However, larger sprockets tend to reduce top speed, so you may need to adjust accordingly. If you have an OEM 19″ or 16″ setup, 52t/54t sprockets are the most recommended option. 7075-T6 aluminum also reduces weight and rolling mass.
China supplier Hard Teeth Transmission Driven Sprocket Wheel Stainless Steel Gear Kit Forging Finished Bore Roller Chain And Sprockets Set     supplier China supplier Hard Teeth Transmission Driven Sprocket Wheel Stainless Steel Gear Kit Forging Finished Bore Roller Chain And Sprockets Set     supplier