The smallest chain complying to ANSI is 25 of six.35 mm pitch. Having said that, in response on the demands for smaller chains in recent times for high technologies machinery such as workplace products, health care machines and industrial robots, we present 15 of 4.7625 mm (3/16 inch) pitch as well as 15H1 as being a high-power version of 15. These large precision chains are produced under extreme excellent control particularly essential for compact sizes, taking put on resistance also into consideration.
Variety of chain
Refer towards the “Low-speed selection”. Nevertheless, the chain operation velocity might be set substantially large dependant upon the type of lubrication as proven during the table under.
Connecting links and offset links
R connecting hyperlinks are made use of for tiny pitch chains. Nevertheless, since their strength is reduced than that of your base chain, and since the clip is likely to come off in higher velocity operation, using connecting hyperlinks isn’t proposed. Use a loop chain with out attaching connecting hyperlinks.
Offset backlinks are available for chains besides 15 and 15H1, but their use is not suggested for the exact same explanation as stated for that R Connecting back links.
Working velocity and style of lubrication
15: A high precision mini-pitch bushing chain that is smaller than a compact drive chain for general applications, 25
25: Smallest bushing chain amid ANSI typical chains working with curl bushings.
35: A ANSI normal bushing chain suitable for small precision machines that need high strength.