The smallest chain complying to ANSI is 25 of 6.35 mm pitch. Nonetheless, in response to the demands for smaller chains in recent times for higher technologies machinery such as workplace tools, health care machines and industrial robots, we supply 15 of four.7625 mm (3/16 inch) pitch and in addition 15H1 being a high-power version of 15. These high precision chains are manufactured underneath significant quality manage particularly expected for small sizes, taking put on resistance also under consideration.
Selection of chain
Refer to the “Low-speed selection”. Having said that, the chain operation pace might be set significantly large determined by the kind of lubrication as shown inside the table below.
Connecting hyperlinks and 
offset hyperlinks
R connecting backlinks are utilised for smaller pitch chains. Even so, since their strength is lower than that of your base chain, and because the clip is prone to come off in substantial pace operation, the usage of connecting back links is not advised. Use a loop chain devoid of attaching connecting hyperlinks.
Offset links can be found for chains other than 15 and 15H1, but their use is not encouraged for your very same purpose as stated for your R Connecting back links.
Operating velocity and form of lubrication
15: A substantial precision mini-pitch bushing chain that may be smaller than a compact drive chain for basic applications, 25
25: Smallest bushing chain among ANSI standard chains applying curl bushings.
35: A ANSI regular bushing chain appropriate for smaller precision machines that require substantial strength.
Tiny Pitch Chain
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