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December 28, 2020

The smallest chain complying to ANSI is 25 of six.35 mm pitch. Even so, in response on the demands for smaller sized chains in recent years for large engineering machinery such as workplace products, health-related machines and industrial robots, we offer 15 of four.7625 mm (3/16 inch) pitch as well as 15H1 as being a high-power model of 15. These large precision chains are manufactured underneath significant quality control primarily demanded for modest sizes, taking put on resistance also into account.
Choice of chain
Refer for the “Low-speed selection”. However, the chain operation pace can be set significantly substantial depending on the sort of lubrication as proven from the table below.
Connecting links and offset hyperlinks
R connecting links are employed for tiny pitch chains. Nonetheless, considering that their power is decrease than that in the base chain, and since the clip is prone to come off in high velocity operation, the use of connecting backlinks isn’t suggested. Use a loop chain devoid of attaching connecting back links.
Offset backlinks are available for chains other than 15 and 15H1, but their use is not recommended for the similar explanation as stated for that R Connecting backlinks.
Operating velocity and type of lubrication
15: A high precision mini-pitch bushing chain that’s smaller than a compact drive chain for basic applications, 25
25: Smallest bushing chain among ANSI common chains making use of curl bushings.
35: A ANSI regular bushing chain suitable for tiny precision machines that need high strength.