The smallest chain complying to ANSI is 25 of 6.35 mm pitch. However, in response to your demands for smaller chains in recent times for large engineering machinery this kind of as office gear, healthcare machines and industrial robots, we deliver 15 of 4.7625 mm (3/16 inch) pitch and also 15H1 like a high-power edition of 15. These large precision chains are manufactured underneath serious quality management specifically essential for compact sizes, taking put on resistance also into consideration.
Variety of chain
Refer to the “Low-speed selection”. Nonetheless, the chain operation velocity could be set considerably large depending on the type of lubrication as proven within the table beneath.
Connecting hyperlinks and offset hyperlinks
R connecting back links are employed for modest pitch chains. Even so, considering the fact that their power is reduce than that with the base chain, and since the clip is likely to come off in substantial speed operation, the usage of connecting back links isn’t proposed. Use a loop chain without attaching connecting backlinks.
Offset hyperlinks are available for chains other than 15 and 15H1, but their use will not be recommended for the exact same reason as stated for that R Connecting back links.
Working velocity and type of lubrication
15: A higher precision mini-pitch bushing chain that is certainly smaller sized than a compact drive chain for common applications, 25
25: Smallest 
bushing chain amid ANSI common chains applying curl bushings.
35: A ANSI conventional bushing chain ideal for smaller precision machines that need large strength.
Little Pitch Chain
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