Power Transmission products refers to various components that allow for internal parts to operate properly in machinery. These items typically include: belts, chains, couplings, pulleys, sprockets, bushings, hubs, bearings, linear actuators, slide rails, bevel gears, worm gears, and various other components.
Power transmission products are generally made from heavy duty materials such as stainless steel. Reliable power transmission solutions are require in a number of industries such as mining, pulp & paper, mineral processing, food processing, oil & gas, medical and military. These items are designed for high efficiency, long workloads and versatility.
Ball screws are products that are designed to convert rotational motion into linear motion.
This function allows for movement of parts and devices along a single axis. These come in different configurations such as ground ball screws, rolled ball screws, precision ball screws, and more. Learn More
Electric motors are used to convert electrical energy into mechanical energy. These motors are comprised of electric coils and magnets.
The electromagnetic interactions between the coils and magnets produce mechanical forces which can be utilized to power many different kinds of devices and machinery.
There are many different kinds of electric motors including DC motors, AC motors, universal motors, servo motors, stepper motors, linear motors, and many others. These different electric motors are used in a broad range of applications like in powering hard drives, household appliances, and power tools. Learn More
Friction materials are products used to slow or inhibit movement, and they are used in many different types of machinery to control or stop processes. The two main criteria for good friction materials are a high coefficient of friction and good energy absorption.
The coefficient of friction describes the roughness of a material, so a material with a high coefficient of friction is very rough and requires more energy to move along its surface. Frictional forces generate excessive heat, so it is also important that frictional materials be able to absorb this extra heat energy to prevent damage to the system. Friction materials are used extensively in braking and clutch systems which are essential in automotive equipment and industrial machinery. Learn More
Gears are devices used to transfer torque from one part of a mechanical system to another. Equally spaced teeth along the outside of the gear interlock with the teeth of other gears to transfer rotational motion.
There are many shapes, sizes, and types of gears, and each type serves different applications. Spur gears, splines, and planetary gears all utilize straight, axis-aligned teeth, while worm and helical gears have teeth that wrap around the axis like a screw. There are also conically shaped bevel gears which are frequently used as rear end gears in automobiles. Learn More
Quick disconnect couplings are mechanical devices used to swiftly join fluid transfer lines.
They are simple devices, but they are important to all applications that could potentially require an easy and fast solution to fluid spillage or mingling. They also go by many names, including quick disconnect fittings, quick disconnects, quick release couplings, quick connect couplings, quick couplings, and breakaway couplings. Fluids quick disconnects commonly work with include air, chemicals, fuel, gas, hydraulic fluids, oil, solid transfer, steam, and water. Learn More
A shaft coupling is used to join two shafts together and to ensure that the two shafts rotate together.
Rigid couplings connect well-aligned shafts, while flexible shaft couplings are used to cancel out the misalignment between two shafts.
These components can also be used to absorb or reduce shock and vibrations. Some of the many different kinds of couplings include bellows couplings, flywheel couplings, jaw couplings, universal joints, fluid couplings, and torque limiters. Couplings are commonly used in power transmissions, generators, wheels, pumps, and turbines. Learn More
Speed reducers are used to redirect the output of a high-speed motor to another component at a lower speed. Gears within the speed reducer provide the mechanism for reducing the output speed of the motor.
The size ratio of the input gear to the output gear is directly related to the speed reduction, so different sized gears can be used to achieve different speeds. Speed reducers are know by many names and come in a variety of configurations. These include cyclo reducers, gear reducers, gearboxes, right angle gear boxes, and planetary gearboxes. Learn More
Timing belts are used for power transmission or to interchange linear motion and rotary motion where maintaining a specific drive ratio or high loads are important. They are most widely used in the regulation of internal combustion engine operation. Linear position systems are a common non-automotive application of timing belts.
In the context of internal combustion engines, timing belts are the component responsible for controlling the timing of an engine's valves. If tensioned properly, timing belts have no slippage and are used to transfer direct motion for timing or indexing purposes. Timing belts are utilized in the camshafts of automobiles and stepper motors. They began to replace engine timing chains in 1970s. One of the advantages of timing belts over timing chains and gears is that timing belts do not require lubrication. They are specially designed to precisely fit around the gears with which they operate. Their use helps to ensure the safe and efficient operation of important engine components. Though in recent years there has been a moderate resurgence of timing chains and other non-belting engine regulation components, timing belts continue to be the dominant utility for engine valve regulation.
In automotive applications, a timing belt is a reinforced rubber belt with square teeth driven by the crankshaft, which operates the camshaft. In some engine designs, timing belts are also used to drive other engine components such as the water pump and oil pump. Compared to a gear or chain system, rubber timing belts are more cost effective, quieter in their operation, and mechanically more efficient. Rubber timing belts can be made out of several different materials. Traditionally, rubber belts have been made out of natural rubber and integrated synthetic fibers for added strength. Natural rubber is not very heat resistant, though, and it can corrode in the presence of oil and other petrochemicals. For this reason, synthetic rubber materials like highly-saturated nitrile and other varieties have gained in popularity. Conveyor belt materials can be engineered to resist high heat and corrosion, which gives them a longer operating lifespan than natural rubber belts. Because of their importance in so many engine systems, timing belts are widely manufactured and are likely to continue to occupy a large percentage of all conveyor belt varieties produced annually.