Flat Belt Pulleys with Round Holes

As one of the flat belt pulley manufacturers, suppliers, and exporters of mechanical products, We offer flat belt pulley and many other products.

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Flat Belt Pulleys with Round Holes

The environmental conditions of synchronous pulley operation also determine its durability. Some environments are too hot or too cold for the sync belt to work properly. The belt and pulley can be made in a variety of shapes, including trapezoid and hexagonal. Depending on the application, these pulleys are available in metric and inch sizes.

Pulleys with round holes are machined in smaller sizes or produced as castings in the case of medium and large pulleys. The design with round holes reduces weight, but the pulley still has a compact shape that is suitable even at high speeds.

Fits Equipment Models

The 174757C1/171737C11 Pulley is suitable for the following models:

Replacement Idler Flat Pulley With 8 Inch Outer Diameter That Fits Case/International Harvester Tractor Models: 1420, 1440, 1460, 1470, 1480, 1620, 1640, 1644, 1660, 1666, 1670, 1680, 1688, 2144, 2166, 2188, 2344

Replaces Part Number: 174757C1
All OEM part numbers and logos are to be used for identification purposes on

Parts By Equipment Type

We can supply the following repair replacement parts for John Deere agricultural machinery equipment and accept customization.

Our products are widely applicable for that tractors and engines such as Massey Ferguson, John Deere, UTB, Fiat, Ford, New Holland, Perkins, Deutz, and so on. Our products have covered more than 6000 kinds of parts.

Pulleys Fields of Use

Flat pulleys are designed for use with all types of flat belts. They are commonly used in compressor drives, pumps, blowers, machine tools, textile machinery, paper, chemical, automotive industries, and many others.

Pulleys Material

Grey cast iron (most commonly GG 20 – GG 25), ductile iron, steel, aluminum alloys, plastics, or other materials of sufficient strength.