Description:Material - The sprocket is made of C45 carbon steel with a full black oxide coating, which is rust-proof. The tooth part uses high-temperature quenching heat treatment, high hardness, wear resistance, a long service life, and is easy to use.Design - Each roller sprocket is equipped with strong teeth to lock the chain well. The round hole has set screws and forms a 90-degree angle with the set screw after installation, which can fix the shaft and prevent it from slipping.Installation - Chain Sprockets are normally mounted in a fixed position on a fixed shaft. The chain sprocket should not rotate at a greater speed than is allowable for drive sprockets of the same size. It is suggested that chain sprockets have at least three teeth in mesh with the chain.
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