Chain couplings are three-piece flexible shaft couplings that are used to connect driving and driven shafts in mechanical power transmission assemblies.

The sprocket functions as a timing belt and is an important part of the engine valve system. It is connected with the crankshaft and matched with a certain transmission ratio to ensure the accuracy of the intake and exhaust time. The function of the sprocket is the ignition sequence (time) of the piston stroke (up and down movement) of the valve opening and closing when the engine is running

Rigid flange couplings are commonly used in large, straight shafts where tight alignment tolerances must be maintained.

Chain transmission is a transmission method in which the movement and power of a driving sprocket with a special tooth profile is transmitted to a driven sprocket with a special tooth profile through a chain.

The circular chain is suitable for coal mine scraper conveyors, coal ploughs, drum shearers and other mechanical traction chains, etc.

Tire coupling tire body is one of the necessary spare parts of tire coupling, correspondingly divided into UL, LA, LB tire bodies. Tire couplings are divided into two types: convex type and concave type. The convex type is divided into three types: integral type with frame, integral type without bone and radial cut type. The inner side of the tire ring is bonded to the steel frame by a vulcanization method, and the bolt holes on the frame are welded with nuts.

Conveyor chain is mainly used for conveying goods and materials. Compared with transmission chain, the chain speed is slow and the load is large. Therefore, it is hoped that it has the following performance characteristics:

In modern industry, metal sprocket has been gradually replaced by nylon sprocket. The friction between the metal sprocket and the accessories will increase the noise in the production workshop. Another point is that the metal sprocket is in the process of long working Long-term friction and impact make it slowly lose its original accuracy, while nylon sprocket is on the contrary.

There are three types of structures and four materials (thermoplastic rubber (TPR), ethylene propylene diene rubber (EPDM), neoprene rubber (Neoprene) and Hyterl) for the elastomer of the rubber tooth coupling. flex coupling cushions are also called gear coupling cushions, which are commonly used accessories in Atlas air compressors. flex coupling cushions mainly include black rubber elastomers and red DuPont Hyterl elastomer.

Christmas, Orthodox Church calls the Nativity Day, which is a Christian holiday to commemorate the birth of Jesus.

Chain structure: It is composed of inner chain links and outer chain links. It is composed of five small parts: inner chain plate, outer chain plate, pin, sleeve and roller.

Synchronous pulleys refer to generally made of steel, aluminum alloy, cast iron, brass and other materials, and the inner holes have round holes, D-shaped holes, tapered holes and other forms. The synchronous belt wheel drive is composed of a closed ring belt with equidistant teeth on the inner peripheral surface and corresponding belt wheels.

Pulleys belong to the hub-type parts, generally relatively large in size, and the manufacturing process is generally based on casting and forging. Generally, the larger size is designed to use the casting method, the material is generally cast iron (good casting performance), and cast steel is rarely used (the casting performance of steel is not good);

In the machine tool transmission, the commonly used transmission parts are pulleys, gears, worm turbines, racks and pinions and screw nuts. Through these transmission parts, the power source and the actuator are connected, or the two actuators are connected, which is called transmission connection.

The structure of the drive chain consists of inner and outer links. It is composed of five small parts: inner chain plate, outer chain plate, pin shaft, sleeve and roller. The quality of the chain depends on the pin shaft and sleeve.

A rack is a mechanical part that cooperates with a gear and is used for transmission. It is divided into spur gear rack and helical gear rack, which are paired with spur gear and helical gear respectively. Rack and pinion transmission is a transmission method in which gears and racks cooperate. When the gear is active, the rotary motion can be turned into a linear motion;

We are a supplier of hollow pin roller chain and more. We manufacture ANSI, ISO, DIN, Metric, Stainless Steel, Nickel Plated, Double Pitch, as well as conveyor series hollow pin roller chain. What sets us apart from other suppliers is the array of quality options and in-stock items we offer, along with some of the most knowledgeable customer support staff in the industry.

Industrial chain sprocket breakages can bring your machinery to a grinding halt. Many machines can’t operate without their drive train sprockets, and replacing them can cost a lot of time and money

The shape of the chain of the straight-type roller chain is different from the standard type. The straight-type roller chain is a chain made in a straight line. The thickness, height and shape of the chain plate and the outer plate are the same.

The universal joint is a universal joint, which is a mechanism that realizes variable-angle power transmission and is used for the position where the direction of the transmission axis needs to be changed. It is the "joint" part of the universal transmission device of the automobile drive system.

If you interested in sprocket,chain,coupling,pulley,bushing,gear and rack.Please contact me .

Bearing is an important component in contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy .

Bushings are utilized in a broad range of industrial and agricultural applications such as; sprockets, pulleys, and sheaves. The basic purpose of a bushing is to mate or couple a component to a shaft. Several reasons why a bushing is utilized instead of a bored-to-size hub is due to limited space restraints, quick replacement of one or both of the components, and a broader range of in-stock bore sizes for specific parts.

There are standard sprockets and non-standard sprockets. Non-standard sprockets are more complicated than standard sprockets. Today I will introduce the algorithm of non-standard sprocket.

A rack is a mechanical part that cooperates with a gear and is used for transmission. It is divided into spur gear rack and helical gear rack, which are paired with spur gear and helical gear respectively. Rack and pinion transmission is a transmission method in which gears and racks cooperate. When the gear is active, the rotary motion can be turned into a linear motion;

The chain drive is a meshing drive, and the average transmission ratio is accurate. It is a mechanical transmission that uses the meshing of the chain and the sprocket teeth to transmit power and motion. The chain length is expressed in the number of links.

When measuring a roller chain it is highly recommended to use a pair of calipers to ensure that your measurements are highly accurate. We are a medium sized family owned and operated company focused on bringing our customers expert customer service at competitive prices. Our roller chain inventory consists of ANSI, ISO, DIN, and MTO specialty roller chains. We manufscture carbon steel, nickel plated, stainless steel, coated, zinc, and plastic roller chains.

Bushing is a type of sliding bearing. It is designed to reduce friction and wear during shaft movement. The cost is cheaper than rolling bearings, but the frictional resistance is large, so it will only be used on some components. Most of the bushings are made of copper, but there are also plastic bushings.

We all know that there are many types of accessories for roller chains. Below I will introduce three kinds of accessories for details.We offer a full and compete line of high-quality roller chain attachments and roller chain attachment assemblies right off the shelf.

We have two different types of roller chain links; connecting links (CL),offset links (OL). We also stock roller chain repair kits as well as roller chain maintenance kits. We have the largest selection of roller chain links and roller chain accessories in the industry. So weather you are looking for connecting links, offset links and specialty attachment links we have what you need!

We Manufacture full line of ANSI standard,European Standard 304-grade stainless steel sprockets both as A-Plate style,B-Hub style and C-Hub style. We can supply sprockets with finished bores ,Pilot bore .Typically our sprockets are manufactured out of 304 grade stainless steel.

Shafting is a crucial power transmission element as they transmit motive power within a machine or system. They are long pieces of metal that are formed to a specific diameter. Our shafting is available in several standard materials such as C1045, C1018, 303-stainless, 304-stainless, 316-stainless, and 1060 steel For linear shafting.

The chain sprocket is a component that is often used in production and life. When not in use, these objects cannot be left in one place casually, otherwise the quality of the chain sprocket will be easily damaged.
When storing these products, the first is not to place them in places where the environment is relatively humid, the temperature is high, and there are chemically corrosive substances.

Hot die forging is still a widely used blank casting process for car gear parts. In recent years, cross wedge rolling technology has been widely promoted in shaft processing. This technology is especially suitable for more complex stepped shaft blanking, which not only has high precision, small post-processing allowance, but also high production efficiency.

The sprocket has gradually lost its widespread use. For example, in industrial and agricultural commodities such as machinery and equipment, vehicles, transmissions, transmission cases, etc., it is a relatively important component in transmission equipment. In order to extend its service life, we It needs to be installed firmly in the later installation, so that the running-in of each component reaches the standard,

Three methods for identifying chain quality are summarized below

The steels commonly used in the manufacture of gears are quenched and tempered steel, quenched steel, carburized and quenched steel and nitrided steel. The strength of cast steel is slightly lower than that of forged steel, and it is often used for gears of larger size; gray cast iron has poor mechanical properties and can be used in light-load open gear transmission;