The smallest chain complying to ANSI is 25 of six.35 mm pitch. Nonetheless, in response on the demands for smaller sized chains in recent times for large technological innovation machinery this kind of as workplace gear, healthcare machines and industrial robots, we present 15 of four.7625 mm (3/16 inch) pitch and also 15H1 like a high-power version of 15. These large precision chains are manufactured beneath extreme good quality manage specifically expected for modest sizes, taking wear resistance also under consideration.
Variety of chain
Refer to the “Low-speed selection”. However, the chain operation speed might be set 
significantly high depending on the type of lubrication as proven within the table under.
Connecting links and offset back links
R connecting back links are utilized for tiny pitch chains. Nevertheless, considering the fact that their power is decrease than that with the base chain, and because the clip is prone to come off in higher pace operation, the use of connecting backlinks just isn’t encouraged. Use a loop chain devoid of attaching connecting back links.
Offset backlinks are available for chains aside from 15 and 15H1, but their use isn’t proposed for that very same reason as stated for that R Connecting backlinks.
Working speed and style of lubrication
15: A substantial precision mini-pitch bushing chain that is certainly smaller than a compact drive chain for standard applications, 25
25: Smallest bushing chain amongst ANSI common chains working with curl bushings.
35: A ANSI normal bushing chain ideal for tiny precision machines that demand high power.
Little Pitch Chain
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