Relevant supporting 8V, 8V belt series V-belt
(1) 8V series V-belt
Classic 8V series V-belts have a top width of 0.63 ", a thickness of 0.53", and an angle of 38 °. In addition, the 8V V-belt is one of the oldest V-belts in the industry. Because of their long-term success and economical operation, they are also one of the industry's most widely used belt series. The high-quality 8V series v-belts we provide are manufactured according to ISO 9001 specifications, with oil resistance and heat resistance, and can be directly interchanged with other brands. They are composed of natural rubber compound and polyester rope, covered with a mixture of cotton and polyester, and have high durability.
(2) 8V series ribbon V-belt
The 8V series v-belts are part of the "classic" v-belt series because they are one of the oldest and most common styles. Our belts are manufactured according to ARPM standards and have excellent strength, durability, and performance. The top width of each belt (belt/rib) of the 8V series v-belt is 1.0 inches.
Relevant open tapered bushing
Split tapered bushes are one of the most commonly used bushes because they have high overall strength, are easy to install and unload, and have a high retention force to connect the shaft to the drive unit or idler gear assembly. Open tapered bushes are used for various pulleys, conveyor pulleys, and sprockets. Our split taper bushes are made of steel or cast material and can be interchanged with any other brand. It is designed as a flanged bushing with a tapered cylinder with a slit on each side. We have G series to W2 series split taper bushings and 0.375 inches to 7.438-inch metric hole diameters. For more information or to get a quote for our high-strength open taper bushing, please contact our customer support team, and we will be happy to help you.
What should you pay attention to when installing the pulley?
The pulley is generally used for long-distance power transmission, so it is widely used, such as the power output of small diesel engines such as tractors and automobiles. It is also suitable for mechanical transmissions, such as processing equipment, textile machinery, lathes, forging presses, etc. It has a wide range of applications and apparent characteristics. The pulley drive has an overload protection function; The center distance between the two shafts driven by the belt pulley has an extensive adjustment range.
1. Before assembly, the belt pulley must be cleaned once to ensure that all parts are clean and dry, the mating surface is closely matched, there is no oil stain, and there is enough friction. The following is a brief introduction to the installation precautions of the pulley:
2. When it is about to be installed, two or three hexagonal socket bolts shall be tightened in sequence to ensure that the conical sleeve is subjected to uniform axial force and the pulley and conical sleeve are on the same axis.
3. After the pulley is tightened, pull the cable to check and adjust the relative positions of the driving and driven pulleys to ensure that the two pulleys are on the same plane and the belt tension is moderate.
4. The pulley cover shall be intact and firmly installed to ensure that the belt is broken or the triangular pulley is loose during operation, causing a significant safety accident. Fifth, the conical sleeve is a wearing part. After long-term use, the inner hole and chain groove may be damaged. Check each time the pulley is assembled. The spare parts shall be replaced in time if any defect is found.
The belt pulley drive can reduce the impact of load, run stably, and have low noise and vibration. Its structure is also straightforward to adjust. As far as the pulley manufacturing and installation accuracy are concerned, the pulley drive is not as strict as the meshing drive. These are some of the characteristics of the pulley used.
A typical application of the 8V series pulley
The pulley is a hub-type part. The manufacturing process is usually based on casting and forging. It comes in all sizes. It is a universal transmission component in much mechanical equipment. At present, the pulley is mainly used for long-distance power transmission. To adapt to various applications, pulley products have various specifications, types, and sizes. Therefore, processing equipment, textile machinery, packaging machinery, generators, air machinery, presses, and other equipment in many fields are widely used in automobiles.
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The specifications of V-belts are divided by the dimensions of back width (top width) and height (thickness). According to different dimensions of back width (top width) and height (thickness), V-belts of different standards have different models. The pitch width, top width and height of V-belts of each model are different, so the pulley must also make various groove types according to the shape of V-belts; These different groove types determine various types of pulley.
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